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Best trickle charger for car 2018 – [Buyer’s Guide]Last Updated September 1, 2020
Best trickle charger for car of 2018
I review the three best trickle charger for car on the market at the moment. If you’re scouring the market for the best trickle charger for car, you’d better have the right info before spending your money. We’ve narrowed down our options based on the customer feedback (read positive reviews), functionality, material and size. In other words, we’ve put all fundamentals into consideration to come up with a comprehensive list that suits various needs. The rating is based on multiple factors: The 3 metrics ‐ Design, Materials, Performance, and other indicators such as: Popularity, Opinions, Brand, Reputation and more.
Test Results and Ratings
Why did this trickle charger for car win the first place?
I was completely satisfied with the price. Its counterparts in this price range are way worse. I really enjoy the design. It is compact, comfortable and reliable. And it looks amazing! The product is very strong. Its material is stable and doesn’t crack. I don’t know anything about other models from this brand, but I am fully satisfied with this product.
Why did this trickle charger for car come in second place?
Seems that the material is good. It has a very beautiful color but I don’t really like the texture. I recommend you to consider buying this model, it definitely worth its money. I really liked it. It is amazing in every aspect. It did even exceed my expectations for a bit, considering the affordable price. This is a pretty decent product that perfectly fitted the interior of our office.
Why did this trickle charger for car take third place?
It is inconvenient to use due to the size. I am going to get something different next time. I liked the design. We’ve been using it for 2 months and it still looks like brand new. A very convenient model. It is affordable and made of high-quality materials. It doesn’t squeaks nor bents. Looks great in my apartment.
trickle charger for car Buyer’s Guide
When it comes to charging a car battery, faster isn’t necessarily better, especially since charging at a high amperage can cause off-gassing, or worse, battery explosion. Fortunately, you can always buy a trickle charger to keep all your battery-related blues at bay.
How to Trickle a Car Battery
Prior to connecting any cable, set the appropriate amperage and voltage for your car battery. Then, turn to your alligator clips and look for the red and black clips.
The red clip, which is the positive cable, should be connected to your battery’s positive terminal, while the negative clip, which represents the negative cable, must be connected to the ground location. Make sure the negative wire is solidly attached to the ground location before you plug your car charger. Similarly, refrain from touching any of the wires once the charger is already plugged as doing so can result to shock or injury.
How Does a Car Battery Charger Work
However, not all battery chargers are created equal. While the more innovative chargers use a lower and gentler “charge” or electric current to eliminate chances for over or undercharging, the cheapest ones distribute a constant current or voltage regardless of the energy level of the battery, consequently leading to either over or undercharging.
Selecting the Right Amperage
Charging ports on battery packs, like charging ports on wall-warts and computers, can provide electricity at two amperage rates: 1A and 2.1A. All USB devices can use both ports, but if a device can only handle 1A of power then it will automatically limit itself to 1A on a 2.1A port and if a 2.1A device is on a 1A port it will also charge (but at a much slower rate). Both of our test devices feature a 1A and a 2.1A port.
Schumacher SC-1200A-CA Speed Charge is a 6V/12V 1Amp fully automatic microprocessor controlled battery charger for premium charging applications? With 6V/12V auto voltage detection, this charger can do Amp for maintaining, Amp for medium charging and 1Amp rapid charging, with a digital display. Also has reverse hook-up protection so the unit will not operate if clamps are reversed, and float mode monitoring. Energy efficient and eco-friendly.
Battery Tender 022-019Battery Tender Volt
Battery Tender is one of the best car battery chargers with spark-proof during lead connection, reverse polarity protected and includes A 12-Foot output cord and a 5-year warranty. It allows optimization of battery power, and without overcharging, automatic charge cycle functionality switches to float mode after fully charging the battery.
Choosing the right battery for your car
First off, you need to find the right battery for your car; a quick look at the owner’s manual will help here, while the internet is a valuable resource. Many suppliers’ websites will allow you to enter your registration number and then tell you which battery is correct. Plus, if you shop around online, you’ll have a good chance of finding a great deal and you won’t need to lug a heavy battery home from the accessory shop or garage.
Before you disconnect your failing old battery, remember that it powers various features in the car, which are likely to be reset. Do you have a code for the stereo, for example? You may need this to use it again when you connect the new battery.
Disconnecting your old battery
Slide the new battery into the cage and reverse the process, connecting the positive terminal first, then the negative. You’ll now need to reset any electricals inside the car – from clocks to stereo to sat-nav. If your car has stop/start, the battery will need to be tuned with the on-board computer, which is why fitting an ECM or AGM battery is probably a job for a professional.
Care for your car battery
Now that you’ve splashed out on a new battery, you want to protect your investment, and the latest chargers have sophisticated programmes to maintain the level of charge. They’re especially useful if you only use your car sparingly – classic car owners swear by these products.
These smart chargers vary the current they pump into the battery to prolong its life. They can even be left attached to a car for long periods of time, and just top the battery up gently. Plus, if your battery is showing signs of being on its last legs, one of these products might be worth a try first; a smart charger can bring a dying battery back to life.
Emergency jump starting
If you’re looking for the easiest option for keeping your rechargeable batteries full, we recommend the Panasonic Advanced Individual NiMH Battery Charger, which comes with four Eneloop batteries. This simple device doesn’t require any setup and starts charging your batteries accurately as soon as you plug them in. It can charge a single battery (AA or AAA) if need be, unlike some comparable units, which require at least two batteries to work properly.
The BC-700 displays the status of each battery position on a small LCD and allows you to independently select between three charging speeds.
The Lacrosse BC-700 will help anyone that wants to actively manage their batteries squeeze out every drop of power without adding superfluous features and breaking the bank like the top-of-the-line Powerex WizardOne—but it still costs about twice as much as the Panasonic charger. The BC-700 is based on the same pulsed charging and Negative Delta V detection as the Panasonic above, so you know it’s an accurate, automatic charger. But while the Eneloop charger does everything behind the scenes, the BC-700 displays the status of each battery position on a small LCD and allows you to independently select between three charging speeds as well as a variety of testing and maintenance modes. For most people, the repeated button presses needed to sort through these features will just make rechargeable batteries seem like a chore, but the work can help eke out slightly longer lives and marginally increased capacity if you’re willing to invest the time.
Smart chargers with room for more than four batteries are hard to find, but if you need the extra space, we recommend the Powerex MH-C800S, which can charge any combination of eight AAs and AAAs at a time. If you use a lot of batteries, the Powerex MH-C800S is worth paying extra for. But you should only get it if you really need all eight charging slots from one outlet, since it typically costs about twice as much as the Panasonic.
Unlike the Lacrosse BC-700, the MH-C800S only offers two charging speeds and displays a simple three-bar battery gauge instead of detailed charging information. Plus, it costs around twice the price as our simple pick from Panasonic. We also don’t like that the charger defaults to the faster 1-A charging mode, but a clearly labeled “Soft” button will slow that down to a 500-mA rate, which you should do every time to maximize the number of recharges your batteries can take.
We passed over the Powerex/Maha Energy MH-C9000 WizardOne Charger-Analyzer. It’s a feature-packed tinkerer’s dream, allowing you to select charge rates up to 2,000 mA at 100-mA increments, and it combines charge and discharge speeds for testing and conditioning—which is why we used it for our own testing for our upcoming rechargeable AA batteries guide. Its display is larger than the Lacrosse units, but it also requires longer button sequences to display info or set up charging profiles. So while it can do more, it also takes longer to do the things you’d normally want to do. Plenty of users swear by this charger, and even those that don’t will admit it’s extremely capable. For most people, though, the extra cost is going to net them extra frustration instead of extra practical features.
Lacrosse also makes a higher-end and lower-end charger in addition to the BC-700, but neither strike us as good a balance of value and usability. The smaller, less expensive BC-500 has a less intuitive one-button interface, doesn’t show as much information, and most importantly, doesn’t have selectable charging currents, instead sticking with 500 mA–the high end of what most experts recommend. Aside from included accessories, the biggest feature gained from moving up to the higher end BC-1000 is incredibly high speed charging. It allows for 1-A charging across all positions, as well as 1.5- and 1.8-A charging for two batteries—all settings we strongly recommend against using since doing so will significantly lower the number of recharges your battery can take.
The Maximal Power FC9Universal Rapid Charger is a large unit that will charge not only NiMH batteries, but also Nickel Cadmium (Ni-CD), Rechargeable Alkaline Manganese (RAM), and (the manufacturer claims) some non-rechargeable alkalines. (This last use is not generally recommended for safety reasons.) Even setting that aside, it offers some of the same control features as our Lacrosse BC-700 pick but with less information monitoring. The Lacrosse is the smaller, more reliable choice.
Like the Maximal unit, the Xtar VCcharges more than just NiMH batteries, also recharging Li-ion 18650 style batteries. These types of rechargeable Li-ion batteries are different from their disposable AA lithium replacements because they have higher voltages required by specific gear, most often camera equipment, and can destroy low voltage gear expecting AA power. The VChas a clear display, multi-stage charging, and selectable current levels. But it doesn’t offer the capacity discharge and recharge test of our Lacrosse pick, and even with a decently powerful USB power supply, some users report power bottlenecks.
Based on specifications, the Foxnovo F-4S is a competent multi-current charger but has a slower, single-button interface to cycle through all the modes. Many users complained about how loud the alert is every time the device finishes a function. No one wants to be woken up at a.m. because their batteries are ready.
Both the Poweradd 903A 4-bay High-Speed Intelligent Battery Charger and the EasyAcc 4-slot AA AAA Battery Charger (now discontinued) are inexpensive and seem as simple as our top pick. But the good user reviews are mostly courtesy of free samples, and we’re not as sure of charging technique and internal logic as we are our pick from Panasonic. If we get more hands-on time, we’ll take a closer look.
The Avalon Battery Charger With Ultra-speed Technology looks and is priced similarly to our pick, but most of the positive reviews we’ve seen have been written in exchange for sample products.
Likewise, a small, portable generator with either 240v or 12v power outlets will quite happily keep your portable fridge powered for as long as your generator lasts, and can likewise double as a source for recharging your battery.
Charging Your Battery
So you’ve got your fridge, you’ve got your battery and battery pack, what’s next? The last thing you’ll need is some means of recharging your battery, and for this, you have a few options.
The standard method for recharging a battery is known as ‘Direct Charging’, or ‘Trickle Charging’. This involves connecting your battery directly to some sort of power source (such as the ones outlined below), and will deliver a constant stream of power through to your battery. However, this is also the most inefficient means of recharging your battery, and can even be potentially damaging.
For starters, delivering a constant stream of power takes an incredibly long time to charge the battery. Next, it will also never completely fill a battery to 100% charge, usually coming up at around 80%. Lastly, direct charging means the power will continue to stream into your battery, even after it’s reached its maximum level, unless you manually turn it off. Continuing to charge a full battery will damage it if left for too long.
The other option is ‘Smart Charging’. By placing a Smart Charger between your battery and the power source, the charger will use an efficient stage process to charge your battery, delivering a full charge in a far shorter amount of time than direct charging. Smart charging will also recharge your battery right up to 100%, and when it reaches that point, it will automatically shut off, so there’s no chance of causing damage from overcharging. Most Battery Packs/Boxes come with a Smart Charging system built in as standard, or you can purchase one as a separate unit.
It’s important to note that you do not actually have to disconnect your battery from your portable fridge while recharging, meaning your fridge will stay powered right throughout the charging process.
Here in our Aussie conditions, one of the most popular methods for charging your battery on the road are portable solar panels. They’re light, easy to transport, and can easily recharge your battery in a matter of hours. When purchasing a Solar Panel Kit, they also come with a ‘regulator’ unit, which converts that solar power into energy usable by your battery. When your battery starts to run low, simply put your solar panels out in the sun, plug them into your battery pack, and let the sunshine do the rest.
Solar panels are measured in Watts (W), and as with batteries, bigger is better. We recommend using a 120W Solar Panel Kit, which should charge your 120Ah battery back to full in about to hours each day under normal conditions running a standard 40L fridge.
As above, but the cigarette lighter socket continues to power the fridge when the vehicle is turned off. Some vehicles have this option.
Car battery chargers can prove to be lifesavers when you are faced with a dead car battery. No one wishes to be stuck in such a situation and, therefore, investing in a battery charger is a wise decision.
While the primary function of a car battery charger is to recharge the dead battery, many such products contain added features which allow you to enjoy extra benefits. Therefore, no two products are identical, and choosing a car battery charger requires you to analyze your needs. Moreover, you need to ensure that the product you purchase is compatible with your automotive batteries.
This product features a compact size along with a superior performance which is provided via the 0.75-amp, 12-volt power of the charger.
The input voltage of the product is 110-240 VAC, while the output is 1volts. This product is accompanied by five stages of charging, one of which is the desulfation stage. This step aids not only in fast charging but also in ensuring an extended battery life of the car up to four times its original life.
This lightweight charger is anti-spark and is protected against reverse polarity which allows for enhanced durability of the product.
This battery charger is solar, which means that it consists of monocrystalline silicon panels which are operational under the sunlight.
The manufacturers of this product realize that customers value durability and therefore, they have ensured this car battery charger is equipped with such a benefit. This is achieved by making this product water-resistant.
The product can successfully charge 1V batteries via the solar power and create an output current of 300 mAh. The charger is equipped with a built-in blocking diode to ensure that no reverse discharge occurs, hence guaranteeing that the product is safe to use.
The charger is accompanied by suction cups which make placing the product onto the front screen of your car a convenient task. The product can be used to charge an array of batteries including boat, tractor, and automobile batteries.
This product is the perfect product for scenarios including the maintenance of your car battery as well as when your vehicle refuses to start.
The patented alternator check also allows the product to analyze the battery voltage and decipher if the battery is being maintained.
The charger is highly durable which is achieved via the battery reconditioning technology. This feature allows the product to reverse any sulfate buildup on the battery plates and, hence, enhance the battery life.
This charger is accompanied by wheels which play an integral role in making the product portable and convenient to use.
The inclusion of a charge rate electric switch allows this charger to determine the battery type as well as ampere to provide the cell with the type and amount of charge it requires. The product manages to charge at 1V engine start as well as V engine start. The unit also comes with an ammeter for you to keep track of the current and a 2.25-hour timer.
The charger is highly durable. This is achieved by various features including the automatic overload reset as well as the short circuit protection. Both of these features along with the fan cooling system ensure the long life of the product, which serves to be an added benefit of choosing this product.
This battery charger is automatic which allows it to offer various charge settings to users, making it suitable for different types of automobile batteries.
The three settings which are featured in the product include charging/maintaining the batteries from to amperes of current, giving it a 40-ampere boost, and starting the engine by delivering 200 amperes of current.
The product is immensely safe as well as comfortable to use due to the inclusion of the reverse hook-up protection which ensures that the current only travels in the correct direction. The digital display of the charger is easy to read which allows you to manage the settings effectively.
This product is highly portable due to the inclusion of wheels on the charger which makes it easy to transport from one location to another.
The product is marked by multi-stage charging which allows for an array of benefits including the safety of users, accuracy, and extended battery life. This charger can automatically adjust the current rate to the level required by the battery. Such a feature allows it to offer an optimum charge to the battery in question. The different charge rates offered by the product include 55-Amp Rapid Charge, 2-Amp Trickle Charge, 150-Amp Engine Start and 20-Amp Fast Charge.
The product is also equipped with an alternator tester which allows the charger to detect any electrical problems. Such a feature along with the reverse hook-up protection allows for the longevity of the charger as well as the battery.
Moreover, you don’t need to worry about overcharging since the product is equipped with an automatic shut-off which stops the charging process when the battery is fully charged.
This product weighs about 1.pounds and has dimensions of 9.x 5.x 3.inches. Such a size allows this charger to be carried in the car at all times, which adds to the convenience of many.
The product features an automatic charger with a power of 0-amp. The charger can be connected to the batteries in three ways, namely via the clamps, ring, and the 12-volt DC plug. The charger is made to be waterproof and is sealed to protect it from dust and moisture. Such a feature makes this product ideal for traveling since it is equipped to deal with different weather conditions.
If you choose to use the product with an extension cord, rest assured that you will be provided with maximum performance due to the AC low-voltage compensation feature of the charger.
Are you looking for a charger that is compatible with an array of batteries? If so, you will be satisfied with this product which is ideal to be used with all lead-acid sealed as well as flooded batteries.
The product ensures superior performance by charging batteries in a 4-step process which range from initializing and bulk charging to absorption mode and float mode. It also ensures the long life of your battery by making sure that it is not overcharged. This is done by the automatic switch to float mode when your car batteries are fully charged.
The long life of the product is guaranteed by the spark-proof nature of the product during the process of connecting lead as well as the reverse polarity protection. The charger backs up these features and claims of durability by offering a five-year warranty on the product.
This product can not only be used to charge dead car batteries, but it can also be used for lawn mowers and motorcycles, making the product multipurpose and, hence, convenient for the masses.
The charger manages to charge twice as fast as its competitors and can even be used to repair damaged batteries. The latter is achieved by the inclusion of advanced technology in the making of the charger. This lightweight and compact charger are resistant to water, UV, and impact. Such a feature allows for an extended life of the product, thereby making it highly cost-effective. The product can also be mounted onto an AC outlet with immense ease.
The LED indicators of this charger are capable of providing feedback as well as diagnostic information regardless of which mode the charger is on.
This product is compact enough to fit in your glove compartment efficiently. The light weight and size of the charger not only allow for enhanced portability but also lead to ease of use which is valued by many.
The package includes a jump box which is compatible with a 6L engine as well as 4L diesel vehicles. The car battery can also jump start your car when it is fully charged. Such a feature proves to be of immense help in cases of emergencies.
Moreover, the car battery is equipped with an additional feature, which is a built-in LED flashlight which is equipped with high strobe modes. This function allows you to send an SOS when an emergency strikes.
This product weighs around 27.pounds which, under normal circumstances, may undermine the portability of any product. However, this charger is accompanied by wheels which make the weight of the product bearable and the product transportable.
This charger is perfect for car batteries which are to 1volts in power. The 200-amp engine of the charger is more than capable in emergency auto starting situations.
Moreover, the product manages to provide around 40-amp fast charge which charges a battery in about hours maximum. The 2-amp trickle charge feature of the product can charge a 12-volt battery in a maximum of 1hours.
The product is also accompanied by a multi-functional tester which comes in handy when testing the batteries.
This product is marked by a robust construction and features both manual and automatic functions which allow it to cater to the masses. Apart from the sturdy built of the product, not much is offered regarding durability.
This handheld battery charger consists of a 12-volt fully automatic charger which is marked by features that prevent overcharging of batteries. One of the major benefits of this charger is its fast charging ability which allows you to be provided with a fully charged battery in a maximum of hours. The inclusion of the LED aids in keeping you up to speed on the operation of the charger. The light also adds to the convenience of the product.
This product is equipped with a durable metal housing as well as a cooling fan, both of which play a part in making sure that the charger lasts long.
The charger also features a DC inverter and an AC converter. The design of the product includes two USB ports and AC outlets on the charger. The USB ports are included to provide you with a way to charge your cell phones and tablets, while the AC outlet can be used to charge laptops.
This 150 W car power charger is ideal for traveling with since it features a compact size. The dimensions of the product are 3.x 2.x 1.inches, which serves to be as small as a credit card. Such a size allows this product to be easily stored for travels.
The charger is also equipped with an array of multi-protection features. These features include a built-in fuse which ensures that your device is secure. Moreover, the design of the charger is safe charging in nature which prevents overheating as well as offers protection against over and under voltage charging and overcharging.
Are you looking for a product which is easy to store? If so, this charger may be a good choice. It is because it features retractable handles which make storage of the product a piece of cake.
However, this product is only compatible with 12-volt batteries and should not be used for any other type of car batteries. The clamps, on the other hand, work at 7amps. The charger is equipped with a digital meter which not only allows you to keep track of the status of charge but also provides you with a platform to view the test results that the product carries out on the battery. One such test is the system assessment which helps in detecting problems with the car battery.
The meter is equipped with a push-button, electronic in nature, which allows you to choose between three modes: display, charge rate and battery.
Just like the product mentioned above, this charger also features a retractable handle. However, the product further allows enhanced portability via its light weight of three pounds.
Apart from the inclusion of the digital display and system tests, the SSC-1000A also features the ability to charge at the fast rate of amps. The rate can even be adjusted as per the battery condition. Moreover, it offers a 2-amp slow charge which is ideal for revitalizing small batteries or maintaining the charge of large ones.
While the product features threes setting options, it proves to be quite noisy and cannot be used to jump start a car. However, the multi-amperage setting option is lauded by many, as such a feature allows the product to deliver superior performance.
This product can be used to charge and 12-volt batteries efficiently. It is also equipped with a jumper cable and ring connector.
If you wish to avoid overcharging your car battery, this charger provides you with features which guarantee this via the automatic shift from full charge to float mode once the battery is charged. The product is also accompanied by display lights which inform you when the product is charged to avoid overcharging.
The charger weights 9.ounces and features a size of x 7.x 1inches which allows the product to offer portability to its users. The charger is also equipped with a reverse polarity protection feature which enhances the safety as well as the life of the product.
However, the inclusion of the rugged plastic exterior of the product may undermine the durability of the product.
This product not only serves to revitalize 6-volt and 12-volt batteries, but it also succeeds in maintaining their charge.
The type of batteries the charger can be used for includes AGM, GEL, and WET batteries. The product is marked by ease of use which is visible via the secure connection system of the charger. Such a feature is achieved by the inclusion of battery clips, a DC plug, and O-ring terminals.
The product also allows for smart charging to ensure that the batteries receive the optimal amount of charge to guarantee the superior performance of the batteries concerned. The automatic change between charging and floating modes also makes sure that your car batteries are not overcharged, hence increasing their life.
The charger is to be used for 6-volt and 12-volt batteries. It automatically switches from charging mode to floating mode to prevent overcharging of your car batteries.
Not only is the product energy efficient, but it also features the ability to automatically change the amperage rate to an amount that is ideal for the concerned battery. The auto voltage detection succeeds in detecting 12- and 6-volt batteries on its own. The reverse hookup protection also allows for a safe operation which is appreciated by many.
Do you live in a harsh climate? If so, this charger proves to be ideal to be used in such conditions. The product is viable to be used for 6- and 12-volt batteries and includes four smart charging settings, each of which plays a vital role in providing superior performance.
These configurations include initial mode, bulk charge, absorption selection, and a floating mode. The charger automatically shifts to the floating mode when the battery is fully revitalized, hence avoiding overcharging.
The charger is equipped with spark-proof connectors and protection against short circuit to ensure the durability of the product.
This product is ideal for charging both lithium-ion and lead-acid batteries and can be used for both 6- and 12-volt batteries.
Not only can this product charge a battery at a fast rate, but it can also repair the damages done to a battery. The compact nature of the charger makes it easy to travel with. The product is also equipped with added features of impact, UV light and water resistance which enhances its durability (IP65).
The spark-free nature of the charger along with its ability to diagnose problems allow this product to deliver excellent performance.
First of all thanks for reading my article to the end! I hope you find my reviews listed here useful and that it allows you to make a proper comparison of what is best to fit your needs and budget. Don’t be afraid to try more than one product if your first pick doesn’t do the trick.
Most important, have fun and choose your trickle charger for car wisely! Good luck!
So, TOP3 of trickle charger for car
- №1 — NOCO Genius G1100 6V/12V 1.1A UltraSafe Smart Battery Charger
- №2 — Orion Motor Tech 12V 1.2A Sealed Lead Acid SLA Battery Trickle Charger Maintainer Lite
- №3 — Battery Tender Plus 021-0128