Best battery charger 2018

Which is the best battery charger?

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Review of the 10 best battery chargers

The top 10 list of the best battery chargers compares various manufacturers and prices

Review10Best compares the best battery chargers and nominates the one from NOCO as the best battery charger. In our battery chargers review, you can read more about our experiences we made with the different battery chargers and follow our recommendation on which battery charger to buy in 2018. With the battery charger comparison, you can be sure to buy the best battery charger on the market and save a lot of money if you buy it online.


Table of contents

  1. Read the ultimate battery charger buying guide
  2. View our battery charger picks and see how they rank in the top list
  3. Watch recommended videos about battery chargers

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battery chargers: A complete buying guide

All you need to know before buying a great battery charger

Picture of a battery charger

Buying a new battery charger? Whether buying one for the first time or simply upgrading, it helps to know what features and functions are worth investing in. There are many types of products out there, so knowing which battery charger is best for you needs is sometimes difficult, although it’s made much easier when you know what to look for!

Check out the guide below for all the info you need to find the best battery charger:

What are battery chargers?

A battery charger is a device used to recharge batteries. Only rechargeable batteries are compatible with battery chargers, while certain types and sizes of batteries require specific battery charges. For example, rechargeable alkaline batteries use a different battery charger than lithium batteries.

Why should you buy a good battery charger?

The best battery charger devices are very useful, allowing you to easily recharge batteries, saving you the hassle of constantly buying disposable batteries. Portable charge banks are also great for anyone that uses mobile devices like smartphones and tablets, being able to recharge them without needing power from a plug socket or computer. 

Another picture of a battery charger
How to choose the right battery charger?

Finding the best battery charger can feel overwhelming when you don’t know where to start looking, so be sure to consider some of the following things before you buy:

  • Battery Size and Type: Traditional battery chargers are used for recharging secondary (rechargeable) AA, AAA, D, or 9-volt batteries, while portable battery chargers are used mainly for smartphones with ion batteries. So, it’s important to buy a battery charger that is compatible with the rechargeable batteries you have or need. For instance, a AAA battery charger cannot be used to charge AA batteries, while portable battery chargers only work on lithium batteries.
  • Charge Speed: The best battery chargers tend to offer the fastest recharge speeds, but they are also much more expensive as a result. Slower charge speeds usually mean a cheaper charger, and this can still be useful for overnight charging, so think about whether you need fast charge and if you are happy to pay more for it.
  • Capacity: When buying a battery charger for alkaline batteries, there are various capacities available, so consider how many you need to charge at any given time. For example, smaller battery chargers tend to recharge 2-4 batteries, while large chargers can fit as much as eight.
  • Indicator: A charge indicator is a great feature that shows you when the battery is fully changed. Some more advanced chargers come with a time indicator that tells you how long is left to charge the battery, while others can even indicate if the battery needs replaced.
What is the best kind of battery charger?

There are various types of battery chargers available to buy, any of which may be useful for your needs.

  • Portable Battery Charger: This battery charger is a flat device used to recharge lithium batteries in smartphone and tablet devices. They must be initially charged using an AC power supply or from a USB on a computer, after which they can be used to remotely charge certain devices. The best battery charger for recharging your phone on the go.
  • Slow Battery Charger: Used for recharging traditional batteries, taking anywhere between 14 and 16 hours to fully recharge an empty battery. Come with various capacities and are available for many battery sizes, being one of the most affordable battery chargers available.
  • Fast Battery Chargers: Designed to quickly charge batteries without causing any damage to their cells, they significantly reduce battery recharge time, making them very convienent. This does make them more expensive however.
  • Smart Battery Charger: Features an indicator that highlights how much voltage is required to recharge, when to stop charging, and when to replace the batteries entirely. Often set to low trick settings for a less damaging recharge.
…are you ready for our top picks?

Top 10 list of battery chargers (April 2018)

Our top 10 list shows how manufacturers and their battery chargers rank and which battery charger is the best.
Top choicei TOP 1
Image of NOCO G3500 battery charger
NOCO Genius G3500 6V/12V 3.5A UltraSafe Smart Battery Chargeri
  • Charge a motorcycle, snowmobile, ATV, personal watercraft, lawn mower and more, or…
  • Actively monitors the batteries health and repairs discharged and sulfated batteries…
  • Safely charge automotive, marine, RV, powersport and lawn & garden batteries, as…
starting from $58.51i
(0 reviews)
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Value deali TOP 2
Image of EBL EBL-808 battery charger
EBL 8 Bay AA, AAA, Ni-MH, Ni-CD Rechargeable Battery Charger - Upgraded ETL Certifiedi
  • Constant current charging would protect the batteries against current fluctuation…
  • AC 100-240V 50/60Hz input, 2.8V DC output shorten the time of charging (most similar…
  • Using -∆V intellectual cut-off charging method, automatically turn to trickle charge,…
starting from $10.99i
(0 reviews)
Buy nowi
TOP 3
Image of Schumacher SC1200A/CA battery charger
Schumacher SC-1200A-CA SpeedCharge 12Amp 6/12V Fully Automatic Battery Chargeri
  • Reverse hook-up protection with LED indicator
  • Auto Voltage Detection automatically detects 6 or 12 Volt batteries
  • Features float mode monitoring
starting from $47.74i
(0 reviews)
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TOP 4
Image of Schumacher SE5212A battery charger
Schumacher SE-5212A 2/10/50 Amp Automatic Handheld Battery Chargeri
  • Not compatible with the WM-12 or EC-25 quick connect cables
  • This product cannot be shipped to Oregon or California
  • Works with 50, 10, and 2-amp applications
starting from $59.93i
(0 reviews)
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TOP 5
Image of Schumacher SE4022 battery charger
Schumacher SE-4022 2/10/40/200 Amp Manual Wheeled Battery Charger and Testeri
  • This product cannot be shipped to Oregon or California
  • Includes two rotary switches and a voltmeter. Item does not ship to CA.
  • Analyzes electrical and starting system problems.Ideal for charging expended vehicle…
starting from $140.43i
(0 reviews)
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TOP 6
Image of Schumacher SHU-SE82-6 battery charger
Schumacher SE-82-6 Dual-Rate 2/6 Amp Manual Battery Chargeri
  • Not compatible with the WM-12 or EC-25 quick connect cables
  • This product cannot be shipped to Oregon or California
  • 6 amp rate charges 33% faster than 4 amp model
starting from $23.98i
(365 reviews)
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TOP 7
Image of Black & Decker BM3B battery charger
BLACK+DECKER BM3B 6V and 12V Automatic Battery Charger / Maintaineri
  • Built-in mounting bracket
  • Automatically switches between charging mode and float mode monitoring
  • High-frequency smart charging technology keeps batteries at optimal charge
starting from $17.99i
(0 reviews)
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TOP 8
Image of EBL EBL-Charger battery charger
EBL Smart Battery Charger for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function & LCD Displayi
  • Constant current charging mode would protect the batteries against current fluctuation…
  • Automatically stop charging when detecting improper input voltage, defective or short…
  • AC and DC input design (AC cable provided only), applied to worldwide voltage - AC…
starting from $16.99i
(0 reviews)
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TOP 9
Image of Stanley J7CS battery charger
STANLEY FATMAX J7CS Jump Starter: 700 Peak/350 Instant Amps, 120 PSI Air Compressori
  • USB port and 12v power outlet
  • Reverse polarity led indicator and audible alarm. Lead acid batteries require routine…
  • High-Power 270-degree pivoting led light
starting from $49.97i
(4226 reviews)
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TOP 10
Image of Zanflare C4 battery charger
LCD Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355i
  • WHAT YOU GET: Zanflare C4 Smart Battery Charger, Power Adapter, Car Adapter, English…
  • MULTI CHARGE OPTION: 4 different charge current options to choose from (300mA / 500mA…
  • POWER BANK: Zanflare C4 battery charger comes with 5V / 2A USB output function and…
starting from $29.99i
(0 reviews)
Buy nowi

i Price incl. VAT., exkl. shipping. Price may vary. Last Update. 2018/04/24 04:44 o'clock. Affiliate link. We participate in the Amazon Associates Program, an affiliate advertising program that enables us to earn commissions by linking to Amazon. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword.


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