The 10 Best Car Battery Chargers

Updated July 07, 2017 by Daniel Imperiale

10 Best Car Battery Chargers
Best High-End
Best Mid-Range
Best Inexpensive
We spent 43 hours on research, videography, and editing, to review the top choices for this wiki. Whether you work in an automotive shop or just want to be prepared at home, something from our selection of car battery chargers will save you from spending money on a new battery by safely and efficiently charging up just about any type and voltage. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best car battery charger on Amazon.

10. NOCO Genius G750

The charging unit of the NOCO Genius G750 plugs directly into the wall, so there are no extraneous wires to trip you up, making it good for high traffic shops. It also comes in a variety of amperage ratings, from 0.75 to 7.2 amps.
  • auto minimizes energy consumption
  • supports all-weather charging
  • eyelet cables tend to slip off
Brand NOCO
Model G750
Weight 1.3 pounds
Rating 3.9 / 5.0

9. VMAX BC1204

The VMAX BC1204 has a microprocessor to control the charging voltage, and it will automatically shut the process down before overcharging the battery. It's an easy-to-use choice that you can just plug in and leave alone to work.
  • great marine battery float charger
  • led charge indicator light
  • gets very hot when charging
Model BC1204
Weight pending
Rating 3.6 / 5.0

8. Stanley BC1509

The Stanley BC1509 has a durable body that stands up to accidental bumps and drops without affecting its charging ability. It also has a useful countdown feature, which shows remaining time until the battery is fully charged.
  • reverse hook up protection
  • automatically selects charge rate
  • not intended for fast charging
Brand Stanley
Model BC1509
Weight 4.2 pounds
Rating 3.8 / 5.0

7. Deltran Battery Tender Plus

The Deltran Battery Tender Plus is a good choice if you need powerful charging without a heavy draw. It is a 1.25 amp system that charges as fast as most 3 amp chargers, thanks in large part to its more efficient engineering.
  • automatic mode switching
  • rugged chassis design
  • takes longer on diesel engines
Brand Battery Tender
Model 021-0128
Weight 2.8 pounds
Rating 3.5 / 5.0

6. CTEK US 800

The CTEK US 800 weighs just 1.6 oz, but charges as well as any full-size model. It's a good backup to keep on boats or in RVs, just in case you accidentally use up too much power on other devices. Plus it's water and dust resistant.
  • permanent assemble option
  • four-step auto switch charging
  • very long charge time
Brand CTEK
Model 56-213
Weight 1.4 pounds
Rating 4.2 / 5.0

5. Black & Decker BC15BD

Dead batteries will never be a problem again with the efficient Black & Decker BC15BD, which has fast, high frequency technology and 3-stage charging. It also has a large LCD readout, which shows battery and connection status.
  • starts most vehicles in 8 minutes
  • patented alternator check system
  • back light goes off unexpectedly
Model BC15BD
Weight 7.2 pounds
Rating 4.4 / 5.0

4. Pulse Tech XC100-P

The Pulse Tech XC100-P includes strong fuse protected clamps, and fully-automatic microprocessor-controlled technology, so you never have to worry about overcharging or burning out a battery, even if it's left connected for too long.
  • has a quick disconnect feature
  • automatically detects battery type
  • very dangerous around water
Brand PulseTech
Model XC100-P
Weight 2.2 pounds
Rating 4.0 / 5.0

3. BatteryMinder 128CEC1

The BatteryMinder 128CEC1 is a super compact system at just 3 lbs., making it a good choice if you plan on taking it to a variety of locations. It is packed with features, such as pulse technology to dissolve sulfates and push-button battery selection.
  • extends battery life
  • auto restarts after power failures
  • can diagnose battery condition
Brand BatteryMINDer
Model 12248
Weight 3.2 pounds
Rating 4.7 / 5.0

2. Schumacher SSC-1500A-CA

The Schumacher SSC-1500A-CA has a digital meter, which displays the battery charge status and diagnostic test results, taking the guesswork out of things. It has electronic push-button controls to switch between charging modes.
  • clamps are rated for 75 amps
  • retractable handle for easy storage
  • works on marine batteries too
Brand Schumacher
Model SSC-1500A-CA
Weight 3.6 pounds
Rating 4.7 / 5.0

1. Optima Digital 1200

The Optima Digital 1200 charges twice as fast as competitors, and it has no trouble powering up dead batteries that others can't touch. It also has a number of quick-set selections for faster connections and easy operation.
  • maintains flooded batteries
  • led worklight with integrated clamp
  • bright backlit lcd gauge
Brand Optima
Model 150-34178
Weight 7.8 pounds
Rating 4.9 / 5.0

On Being Prepared For All Things Automotive

Most people tend to take their vehicles for granted. We only truly pay close attention to our car or truck when something is not going right. The failure of a brake light, the need for a new timing belt, or just that pesky, ubiquitous check engine light blinking in the corner are reminders that, in fact, the modern automobile is a remarkably complex piece of machinery. The average car produced in the last few years contains no fewer than 30,000 different components, as it turns out, when you count every last nut, bolt, cylinder, and wire. The fact that most motor vehicles work well for many years across many thousands of miles is a testament to great engineering and manufacturing.

The fact is, though, that eventually any car is going to have its share of issues which need maintenance and repairs (or else that necessitate the replacement of the vehicle entirely). For many people, the solution to any automotive issue is to simply get the car to the shop and let a professional mechanic figure out what is wrong with it. And while serious automotive issues are best left to the professionals, there is much the average Do It Yourself minded individual can do when it comes to caring for his or her car.

The first step in DIY automotive repair is always diagnostics: you can't remedy a problem if you don't know what's wrong. Next comes assessing whether or not you can really solve the issue. And third, prior to any actual work commencing, comes making sure you have the right tools for the job. At a bare minimum, taking care of your car at home involves a good oil pan, a great jack, a set of torque wrenches, and a car battery charger.

Proper automobile maintenance, both at home and in a professional shop, should also always involve safety gear, including gloves and protective eyewear at the minimum, with thick and durable coveralls, sturdy boots, and potentially respiration gear, ear protection, and even head protection for the truly well prepared person.

Choosing A Car Battery Charger For Professional Use

Breathing new life into a dead car battery isn't an act of sorcery, it's an act that professional mechanics complete countless times each and every day. Recharging a dead battery can save a mechanic's customer huge amounts of money, earning the shop lifetime loyalty. It's also the ecologically responsible approach to recharge a battery rather than replacing it in the event that the battery still has a valid service life left.

Car battery chargers run the gamut when it comes to prices, with some units costing less than a tank of gas and others costs two hundred dollars or more. The speed with which some of the higher end units work helps to compensate for their cost, as their efficiency allows you to move on to other tasks more quickly. Many of the high end charges also feature built in monitoring equipment and displays that let you diagnose the condition of a battery and monitor the progress of the charge, helping you to avoid overcharging and potentially damaging a battery. (These features are also helpful for the DIY mechanic, of course.)

Make sure to consider the size and weight of a car battery charger, as you will likely have to move it around your shop frequently. Larger units may offer more power, but if they're a pain to get into position, the frustration may not be worth the few minutes you save.

The Right Car Battery Charger For Home Use

Contrary to common misconception, simply jump starting a car is not a way to recharge its battery. The car will keep running well until it is turned off, and may even be able to start itself up again later if the battery is relatively new and in good condition, but more often that not, if a car battery dies once, requiring a jump, it's going to happen again sooner than later. A car keeps its battery charged while its engine is running, but most cars can't reliably recharge their batteries to anywhere near their full capacity after a total drain.

That's why many people, especially those with older vehicles, choose to buy their own car battery charger. A car battery charger can cost well under fifty dollars, which is about half the price of the average car battery. A one time purchase of your own car battery charger, therefore, could save you from buying new batteries many times over.

And even if you car battery charger only breathes enough life into your vehicle's battery to let you drive it to the shop, you will still save money as compared to having the "dead" car towed there, so these units still make savvy investments. Think of it like this: even if you only use your moderately priced car battery charger one or two times, chances are good that it will still have saved you money.

Just make sure to exercise proper caution around a car battery: there is ample opportunity for injury or property damage if you mishandle a battery, especially if it is in a compromised state.

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Last updated on July 07, 2017 by Daniel Imperiale

Daniel is a writer, actor, and director living in Los Angeles, CA. He spent a large portion of his 20s roaming the country in search of new experiences, taking on odd jobs in the strangest places, studying at incredible schools, and making art with empathy and curiosity.

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