10 Best Car Battery Charger (Tested) 2023

1. Jump-N-Carry JNC660 From Clore Automotive

When we started testing jump starters, we needed to figure out what to look for in a good one. We were mostly worried about being able to start a car, but we needed something that would allow us to start our boat and trailer.

Our search brought us to Clore Automotive, a company that makes portable jump starters known for their quality and durability. The Clore Jump-N-Carry is a heavy-duty model that offers enough power to jump your car, truck, SUV, or van from 0-30%, and it does so while being compact enough to carry around.

The Clore Jump-N-Carry is a great jump starter with a built-in charger to recharge the onboard battery while using it. It also has built-in voltage and current meters to track how much juice you’re using and how much is left.

The Clore Jump-N-Carry comes with 22AH batteries and 46-inch heavy-duty cables, so you won’t have to worry about running out of juice. It comes with a DC outlet so you can use it to power 12-volt accessories like lights or radios, and a DC input so you can use it to charge the onboard battery while you’re using it.

The Clore Jump-N-Carry is a great jump starter that’s easy to use. All you have to do is plug it in and turn it on. If your car has a low battery, it will take a few minutes to jump the battery, but once it does, it’s ready to go.

It’s worth noting that the Clore Jump-N-Carry is not recommended for use on boats or ATVs.

2. Plus 021-0128 From Battery Tender

We’ve been using this charger for years and are still very happy. We’ve got a few different brands of batteries for our ATV and motorcycle, but we found that this charger works best with our older flooded AGM batteries.

It’ll give us a full charge, and the LED light is great because it tells us when the battery needs to be recharged.

If you’re charging your vehicle while you’re away, you need to know when the battery is fully charged. You can’t rely on the dashboard gauge for that, and this charger is perfect for monitoring the health of your vehicle’s battery.

In addition to charging, this charger also helps maintain the battery. As soon as the battery gets low, it switches into float mode, and the charger will slowly charge it.

After about an hour of float mode, the charger will switch back to regular charging and automatically stop charging after the battery is fully charged.

We’ve had no problems with this charger, and we love that it’s small and portable. It fits easily in our car’s trunk and is easy to use. This is a great option if you want a universal charger for your vehicle.

3. Genius G3500 From Noco

The NOCO Genius G3500 is one of the best car battery chargers ever seen. We’ve been using it for several months, and it worked well. We haven’t had to charge the battery for a while but got a few days of further use.

The battery charger is easy to use and works with various batteries. The included instructions are clear and straightforward, so it’s easy to figure out how to connect and use the battery charger.

It’s also very safe, with reverse polarity protection. If you accidentally place the positive terminal on the negative terminal, it’ll shut off and protect your battery.

This is especially useful for those who forget to switch the terminals around when charging.

The NOCO Genius G3500 also offers a fast charge mode that will charge the battery up to 80% in under 2.5 hours.

It can also work with 12-volt lithium-ion batteries, which makes it perfect for charging your laptop, phone, or tablet.

NOCO Genius G3500 is a great battery charger and one of the best car chargers we’ve reviewed.

4. BM3B Battery Charger From Black + Decker

For our first product review, we will check out the Black+Dekker BM3B Fully Automatic 6V/12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals. This battery charger is designed to charge and maintain AGM, GEL, and WET batteries.

It works with all 12-volt and 6-volt AGM, GEL, and WET batteries. It does not include an AC adapter, so you must use a separate power source to charge the batteries. It’s equipped with a 12V/DC Outlet so that you can plug in a regular DC power source.

The battery charger is designed to stop charging when the battery is fully charged or topped off automatically. It has built-in circuit protection, stopping the charging process if it detects any issues.

It also has a float mode that monitors the battery voltage and switches to float mode once it reaches the desired voltage. This helps prevent the battery from being damaged.

It’s ETL certified, so it meets the standards for performance and safety. The battery charger is constructed from heavy-duty materials, so it should last a long time.

With the mounting bracket, you can easily attach it to a vehicle. We also tested the charger with a few different 12-volt and 6-volt batteries, and it worked perfectly.

Overall, the Black+Dekker BM3B Fully Automatic 6V/12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals is a great way to charge and maintain AGM, GEL, and WET batteries.

5. DBPower 600A Portable Car Jump Starter

The DBPOWER DJS90 is a powerful, versatile car jump starter with a 1700 mAh battery. It can jump-start most cars with a single charge and be a portable charger for smartphones, tablets, and other devices.

One of the reasons why I like this product is that it’s incredibly powerful and compact. It can jump-start most 12V vehicles (up to 7.5L gas and 6.0L diesel engines) and charge most smartphones, tablets, and other USB devices at the fastest possible speed.

The DJS90 is also very safe, with a large battery and full protection. It’s one of the safest car jump starters, with over-current, short circuit, overload, and over-voltage protections.

It has a 5V/2.1A USB output and a smart USB port when ready to charge. This means you can use it to charge other USB devices and your smartphone or tablet. It also has a 15W type-C output port to charge your devices at the fastest possible speed.

As well as these two ports, the DJS90 has an LCD that shows the product status and remaining power. This is a great feature because you can see what’s happening while using the product.

The DJS90 has a few extra features, too. For instance, it has an LED flashlight with three modes and a built-in compass. The compass can help you find the way home when you’re lost, and the flashlight can help you see in the dark.

It’s also very well-built and made from quality materials. It’s IP65 waterproof, so you don’t have to worry about getting wet.

It also has a user manual to learn how to safely operate and use the product.

The only problem with this product is that the charging adapter is not included. You’ll need to buy that separately, but it’s not expensive. This is the best car jump starter you can buy, and the price is also right.

6.  SC-1200A-CA SpeedCharger From Schumacher

The Schumacher SC1280 is one of the most efficient battery chargers available and is great for people who frequently use their car, motorcycle, boat, or RV battery.

The unit can handle various battery sizes and comes with a built-in microprocessor. This lets it automatically adjust the voltage and charge rate according to the battery size and can detect and prevent over-charging.

The Schumacher SC1280 also has advanced reverse hook-up protection. If you’re using a clamp-type battery, you won’t risk damaging the battery or the charger.

It has a wide selection of compatible batteries and even includes an adapter for charging deep-cycle batteries. This is ideal for RV owners who charge their batteries from a generator.

While the Schumacher SC1280 is a bit pricey, it’s a solid unit offering much value. I’d highly recommend it to anyone using a battery regularly, as it makes life much easier.

7. BT-D11 800A Portable Jump Starter From BeatIt

I bought this one as an alternative to the expensive, fragile battery cases for car jump starters.

It is great for storing and protecting your battery charger while traveling. It is sturdy and looks nice so that it can be used as a decorative item. It also has a mesh pocket on the side to store other small accessories.

I like how it has a convenient handle, which makes it easier to carry around. It’s also very easy to open and close. It is perfect for travel and outdoor activities.

As an additional feature, it also has a built-in LED flashlight. This is useful when you need to find your way in the dark.

Overall, I recommend this case for anyone who wants to use their car jump starter while traveling or on the go. It is a great buy!

8. GooLoo 12V Car Jump Starter And Power Bank

This is another great product from Google that I’ve never had any issues with. It’s easy to use and will get you going in the morning or late at night and jump-start your car.

The GE1200 is packed with enough power to jumpstart most vehicles. It can do that up to 30 times. When it’s done, the battery will automatically recharge itself.

The charger also has a USB output to charge your devices. You can even charge your phone, tablet, camera, or GPS directly from the battery. The flashlight is easy to use and bright, and the strobe function is also useful for emergencies.

The battery pack is lightweight and small, and it’s designed to be easy to carry in your pocket, purse, or backpack. The LED light is great for finding keys, fuses, or anything else on the ground.

The charging cable is also very sturdy, and the flashlight is good for emergencies, too.This is the one if you’re looking for a portable car jump starter.

9. MP00205A Fully Automatic Battery Charger From MotorPower

The MOTO POWER MP00205A 12V 800mAh automatic battery charger is one of the best-rated 12v battery chargers in the market.

It has everything that you need in a charger. It’s compact, easy to use, and has many features. You can charge 12v lead-acid or flooded AGM batteries and sealed gel cells. It can also be used as a battery maintainer, a desulfator, and a trickle charger.

This charger is ETL-certified, which means that it meets certain safety requirements. This means you can connect it to any battery without worrying about danger.

With its dual-channel design, you can charge up to two batteries simultaneously. It’s got a built-in battery monitor to let you know when the battery voltage is below 13.6 volts, and it will automatically switch to the charging mode when the battery voltage is above 14.4 volts.

The battery level indicator is located on the front of the charger, showing you the charging status. The LED lights up red when the battery is fully charged, orange when it’s half-charged, and green when it’s fully discharged.

It also has a built-in 24-hour timer. This means that you can set the charger to automatically turn off once the battery voltage is above 14 volts. This is great if you want to charge your batteries overnight.

You can also set it to turn on and off every hour. The charger will automatically turn off once the battery voltage exceeds 14 volts and turn back on once the voltage drops below 13.6 volts.

You can easily control the charger with a remote. The charger is also ETL-certified, which meets certain safety requirements. The charger is very easy to use, and the instructions are included.

Overall, this charger is quite affordable, and it works well. It has all the necessary features, and it’s easy to use.

10. U10 800A Peak Portable Car Jump Starter From Suaoki

When working at a gas station in the summer, I was always impressed with how much gas SUAOKI could get out of their car jump starters. So when we found out about the Suaoki U10, I thought it would be worth a try.

Depending on the car and engine size, you can get anywhere between 8.4 to 9.3L out of the U10. That’s good, considering that this is a car jump starter that’s only $49.99.

It’s also small enough to fit in a backpack or bag, making it portable and convenient. When I bought mine, the manual said it could charge an iPhone XS Max for 4 hours.

While that might seem like a long time, it’s a short time – and it’s better to have a fully charged battery than no battery at all.

The U10 has two USB ports and a DC output port to charge your phone, tablet, or anything else.

It’s also smart – it has a built-in battery level indicator and automatically charges your devices when it detects low battery. It can also charge your car and truck directly from the U10.

It’ll charge the battery on a vehicle with a gas engine or a diesel engine in under 5 hours, and it can charge the battery on a hybrid engine in under 7 hours.

That means you can leave your car parked overnight and get it started in the morning, and it’ll charge the battery from empty. Four ports are on the side of the unit, one of which is a dual USB port.

One is for charging the device, and the other is for charging the battery. Since it’s a portable device, the U10 has no battery charger.

But you can use the AC adapter with it, which will charge the battery from empty. It takes about 2.5 hours to charge the battery from empty fully.

So it’s not as fast as other portable chargers, but it does the job. Since it’s made of metal, the U10 is sturdy and will not break easily.

The U10 weighs only 1.2 pounds, so it’s easy to carry around. The only downside to the U10 is that it doesn’t come with a battery.

If you want to charge the battery, buy the SUAOKI U10 Battery. The U10 has a 5-year warranty, and it should last for years.