Battery Charger Reviews – Guide To The Best Battery Chargers

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Charging Car BatteryWelcome to Battery Charger Reviews. Here you will find reviews on the top rated battery chargers for commonly used vehicles. You may be looking for an automotive battery charger because you are tired of dealing with dead batteries. But where do you start?

You could spend hours searching for automotive battery chargers or you could check out a few battery charger reviews. Our goal is to provide useful information to help you choose  the right charger.

So what is the best battery charger? That depends on the type of vehicle you need it for. Will you be charging a car battery or doing motorcycle battery charging? Maybe you need to charge a power sports vehicle battery. If you have any vehicle not used on a regular basis you very likely could benefit from a Battery charger. Battery chargers are used to charge virtually all types of vehicle lead acid batteries.

The chart below is a guide to some top battery chargers. We also have complete  unbiased battery charger reviews on this site..

Battery Charger Guide and Reviews

Battery Charger
Charging Rate Speed
Battery Type Charged
Charger-Maintainer-Desulfator
Battery Charger Type
Battery Charger Ratings
Battery Tender PlusBattery Tender Plus 12V Battery Chargerslowcharges 12-volt batteries at 1.25 ampscharger-maintainerautomatic -microprocessor-excellent
BatteryMinder 2012BatteryMINDer 2012slowcharges 12 volt batteries at 2 ampscharger- maintainer-desulfatorautomatic -microprocessorexcellent
CTEK Multi US 7002fastcharges 12 volt batteries at 14 - 120 ampcharger-maintainerautomatic -microprocessorexcellent
Schumacher SE-125ASchumacher SE-125Aslow and fastcharges 6 and 12 volt batteries at 2 amp,15 amp and 125 amp engine startChargerautomatic - manualexcellent
Schumacher SC-10030A SpeedChargeslow and fastcharges 6 and 12 volt batteries at 2 amps and 12-30 amps plus 100 amp jump startercharger- maintainerautomatic -microprocessor good
Optima Digital 1200Optima Digital 1200fastchargers 12 volt batteries at 12 amps charger- maintainerautomatic --microprocessorgood
Pulse Tech Maintenace 100x010Pulse Tech Battery Maintenance System 100X010slowcharges 12 volt batteriescharger- maintainer-desulfatorautomatic -microprocessor-good
OptiMate 6 AmpmaticOptiMate 6 Ampmatic -tester-maintainerslow0.4A to 5 Ampscharger- maintainer-desulfatorautomatic -microprocessor-excellent
Black & Decker VEC1093DBDBlack & Decker VEC1093DBD Smart Batteryslow-fastcharges 12 volt batteries at 40 , 20 , 10 , and 4 amps Charger maintainerautomatic -microprocessorgood
Schumacher SE-4022 Manual Wheeled Battery ChargerSchumacher SE-4022 Manual Wheeled Charger - Testerslow-fastcharges 6 and 12-volt batteries at 2,10,40,or 200 Amps ChargerManualgood
NOCO Genius G3500NOCO Genius G3500slowcharges 6 and 12 volt batteries at 3.5 ampscharger- maintainer-
desulfator
automatic -microprocessor-excellent
Black & Decker BCS10Bfastcharges 12 volt batteries at 10 ampschargerautomaticaverage

*The battery charger ratings in the above table are based upon a combination of reviews from Amazon.com and reviews from other websites around the web. This can help make your buying decision easier because you get to see how other users feel about these chargers.

**Charging rate is based upon the number of amps at which batteries are being charged. Double digit amps indicate a faster charge rate. Single digit amps indicate a slower charging rate.

One of the main causes of a dead battery is vehicles sitting idle too long. A good battery charger can solve that problem. Complete battery charger reviews   provide information on reliability, rating and performance of automotive battery chargers.

Battery Charging Speed

How long does it take to charge a vehicle battery? That is a common question. Battery charge rate determines the speed at which it charges. It might be tempting to look for ways to charge batteries fast. Although there may be circumstances that need fast charging it is usually better to charge batteries slowly to avoid internal battery damage. It is important to know that some companies have development battery chargers  that reduce time of charging without damaging automotive type batteries.

Estimating the time it takes to charge a battery is commonly done by dividing battery amp hour capacity by the number of amps the battery is being charged at. The rated capacity of batteries  is measured in ampere hours(Ah). A 50 amperes hour capacity battery charged at  10 amps would take approximately 5 hours to charge.

Why charge slowly? Because overcharging or undercharging lead acid batteries is a major cause of internal damage. Charging too fast can cause the battery to overheat and harm the battery. That is why most of the chargers reviewed on this site offer slow or multiple charging modes.

Naturally it takes longer to charge a completely dead battery than it does to charge a partially discharged battery.

An engine start feature is included on some chargers for times when  a quick  start is need.

Types of Automotive Battery Chargers

The top automotive battery chargers  are designed to charge a variety of vehicles commonly  used by the consumer.

  • Fully automatic battery charger/maintainer/microprocessor controlled –

These chargers have the ability to charge almost any kind of battery using  sophisticated computer technology located in the chargers control center. This type of charger is is a microprocessor controlled battery charger. Batteries are charged completely  and then go into the maintain mode. Microprocessor controlled battery chargers are able to communicate and adjust charge to battery.

They sense battery temperature changes, voltage and current strength along with a few other conditions. This allows the charger to monitor and adjust the charging process as needed without causing battery damage.

Microprocessor controlled chargers are suitable for long term battery charging  for vehicles that are stored for long periods or used seasonally. microprocessor controlled chargers can be left connected indefinitely with no need for human monitoring.

  • Automatic battery charger 

Automatic battery chargers will charge battery until it is fully charged and then cut off. If they sense that the battery then discharges to a set lower charge level they will start charging again. Fully automatic battery chargers can be left connected for extended periods of time. It is important to know that although a fully automatic battery charger can be left connected for extended periods they the are  not designed to be left connected indefinitely.

  • Manual battery chargers

Manual battery chargers will charge continuously until they are manually turned off or disconnected. They will not automatically shut down when the battery is fully charged. Although they are effective they must be monitored to avoid overcharging which could destroy the battery.

In cases of severely discharged batteries with extremely low voltage a manual charger could be very useful. Automatic battery chargers may not respond to a battery with negligible voltage.

Battery Chargers Reviews Are For The Following Types Of Vehicles

  • Car
  • Motorcycle
  • Boat
  • Snowmobile
  • ATV
  • Recreational Vehicle
  • Lawn Tractor
  • Truck
  • Marine Vehicle
  • Jet Ski
  • Classic Cars
  • Antique Cars
  • Golf Carts
  • Camper Trailer
  • … And More

What Good Are Battery Charger Reviews?

If you are looking for an automotive battery charger you want to know which is best for you. Like most of us you would rather get the best charger possible to avoid future dead or damaged batteries. Most importantly reviews help you avoid mistakes by pointing out the pros and cons.

It might be tempting to look for  cheap battery chargers.  Unfortunately a second-rate charger may not do the job correctly. Poorly charged batteries have a shorter life cycle requiring them to be replaced more often. With the high cost of batteries getting yourself a good battery charger is less expensive. Battery charger reviews are here to help with selecting the best automotive battery charger.

Best Regards,

Arvy Hentin