The 8 Best Lithium Rechargeable Battery Chargers (2023 reviews)

The keenstone lithium rechargeable battery charger should be able to handle its purpose and duties with ease. This is really the best charger ever. It is capable of charging anything other than 3.75 volt 18650 lithium ion batteries. It is easy to use and the display lets you know the status of each battery. There is overcharge protection which is a HUGE plus.

This charger has an adjustable mechanism that can also fit larger physical size and smaller ones. The higher level is useful when charging paired cells. There are four charging slots, each one will recharge one AA battery. The car charger is great for camping when you are really crushing those flashlight batteries.

Why We Like This:

Works great, nice features and versatile
Charges batteries either plugged into an outlet or with the included car charger cable
New and hot release

Best For them: Energizer Lithium Rechargeable Battery Charger

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The energizer lithium rechargeable battery charger is satisfactory and appropriate and fits well with your daily usage. It’s the perfect charger for those on-demand devices that you need to keep going with digital cameras, baby monitors, gaming controllers, wireless mouses, and more. This charger has worked on Energizer, Harbor Freight (Thunderbolt), Panasonic (eneloop) 1.2 V NIMH rechargeable Batteries in addition to 30 year old Radio Shack 1.2 V NiCd rechargeable batteries at a time. It uses passive cooling meaning it has air vents on the back of the charger.

The Intuitive LED battery gauge keeps you up-to-date on your batteries’ status in real time. It has a large blue lit charge indicator that can be seen across the room. Individual charging channels give you the flexibility to charge anywhere from 1 to 4 aa or aaa nimh batteries at a time. The batteries are completely charged when all of the green lights are on. This charger wont overcharge or overheat.

Why We Like This:

120 degrees and a third less charge than energizer max batteries
Lot of satisfied buyers

Best For electronic: COSOOS Lithium Rechargeable Battery Charger

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If you often find yourself scrambling for appropriate and satisfactory charger, cosoos lithium rechargeable battery charger should be your first option for buying. This charger has a brilliant large, bright screen that readily displays all the pertinent information. It charges Li-ion, Ni-MH, Ni-Cd and does a great job with all battery types. It has a high-precision sliding polarity bracket, easily moving, durable and durable. It can charge dead batteries from 0 to 100 percent in about 2 hours, give or take.

This charger automatically selects what type of battery technology and voltage to use, including nicd ( a size ), lithium ion and others. This is a great feature for if you need a battery charged quickly for emergency/urgent use, or if you want to protect battery health by charging slowly. It allows you to manually select a charge speed for each slot if desired.

Why We Like This:

Internal resistance measuring is a high end feature
Charges very quick and automatically charges
Includes battery depletion and capacity measure

Best For Rechargeable Battery: Tokeyla Lithium Rechargeable Battery Charger

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Compared with other charger in this category, the tokeyla lithium rechargeable battery charger has a convenient design. Usb charging can help travelers recharge their lithium-ion batteries anytime, anywhere, especially if you don't have enough outlets, and you can even simply plug it into your laptop or other device. It works great and is easy to use. It charges rechargeable batteries. It comes with a special charge and discharge management circuit.

It comes with multiple security protection settings, the 18650 4 bay charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the li-ion battery, which makes users using the product without any safety concern. It works as it should on the batteries it will accept and the LEDs are very bright.

Why We Like This:

Simple charger without all the extras
, a good, basic charger for "smaller than 26650" batteries
Easy to tell when each battery is ready
You can charge up to four at a time

Best With either C: EBL Lithium Rechargeable Battery Charger

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The ebl lithium rechargeable battery charger should be able to handle its purpose and duties with ease. It is great for a household that has multiple devices running on rechargables. The LCD display is very handy to let you know when the batteries are charged. It has a digital display for each battery placement to track charging. The screen has a very narrow field of view. The other unit has a normal household electric plug and can most likely, provide faster charging and more power.

The charger itself does a good job at charging the batteries but its design leaves a lot to be desired. This will charge any number of batteries up to the maximum of 8 at the same time.

Why We Like This:

Led indicators for charging is great
Charge 8 double aa batteries at once
Great charger for multiple battery sizes
Charges a multitude of battery sizes and chemistries

Best For heavy energy User: Bonai Lithium Rechargeable Battery Charger

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Bonai is known for creating pragmatic and minimalist charger for people on the go, and its line of bonai lithium rechargeable battery charger definitely falls in line with that reputation. This battery charger is suitable for NiMH NiCD AA and AAA rechargeable batteries. It has an LED charge indicator light. The light turns solid green when charging is complete. It can charge 16 batteries in one setting. The AC versions are pricy but they work quicker and with the 16 bays offer the opportunity to charge all your batteries quickly.

This is an outstanding 16 bay charger for AA and AAA rechargeable batteries. The product has light indicators providing information if the battery is charged or charging. It takes several hours to charge the batteries.

Why We Like This:

Great charger, high capacity really makes bulk charging painless
Great aaa and aa battery charger
Works with any aa or aaa rechargeable battery

Best With Fast Charger: Ctenergy Lithium Rechargeable Battery Charger

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The ctenergy lithium rechargeable battery charger should be able to handle its purpose and duties with ease. It has two charging options by this lithium button batteries charger. It will "work" on any rechargeable battery, but the charging rate, voltage, and protections are optimized for lithium batteries. It can charge from 1-4 batteries at a time as the charging voltage is high enough for all of them. It also can charge mL2032 rechargeable batteries with no problem.

It's BEST to use a specifically designed charger for each type, OR just make sure that ALL of your rechargeable batteries use the same chemistry. It only takes you 2 hours to be fully charged for lir1620/1632, 3 hours for lir2016/2025/2032, 4 hours for lir.

Why We Like This:

Charger works great very fast charging
Month quality guarantee and lifetime technical support
Holds a charge longer than regular battery
Plugs into any usb power source

Best For Indoor Use: Expertpower Lithium Rechargeable Battery Charger

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The expertpower lithium rechargeable battery charger is exactly that - it's a simple charger that hits all the right notes. The charger protects your lifepo4 battery's delicate structure by boosting charging efficiency and maximizing lifespan through its careful utilization of the cc/cv algorithm regardless if the battery has a bms or not. It works better than the original escooter charger. It comes with a 30 amp fuse, but the fuse housing inside the unit is not connected to anything, so there is no circuit protection. The two tips are useful in charging multiple escooters and provide a higher current for faster charging than the original.

The charger is designed to reset all types of bms when active by allowing current into batteries reading from down to 0v. It will change to idle mode for no charge.

Why We Like This:

Operation is simple with a single led indicator
New and hot release