The best rechargeable battery fast chargers in comparison

LiFePO4 AA Battery Made of high-quality lithium iron phosphate material, the LiFePO4 AA battery has higher safety and longer cycle life than ordinary ternary lithium. Its capacity is 2000 mWh, and the charge and discharge cycles is up to 1600+ times.(The same as the ternary lithium 3600mWh cycles number) It has a super high cost-effectiveness

1.5V Constant Voltage Design Built-in intelligent constant voltage charging chip, which precisely controls the charging process and effectively prevents damage to the battery caused by voltage fluctuations during charging and discharging. Extends battery life. After multiple charging and discharging cycles, the battery capacity shows minimal deterioration and maintains a long shelf life

2000 Times Long Cycle Life With no memory effect and a very low self-discharge rate, our double a rechargeable lithium batteries have more than 2000 rechargeable cycles, which can save you a lot of money.Overall, rechargeable Lithium AA batteries are a convenient power source,providing a reliable and long-lasting energy supply for everyday use.

Individual charging channels give you the flexibility to charge anywhere from 1 to 4 rechargeable batteries at a time

Universal Battery Charger 4 bay battery charger is fully compatible with Li-ion IMR INR ICR LiFePO4(3.6V) 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430,14500, 14650, 16500,16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490,18500,18650,18700,20700,21700,22500, 22650,25500, 26500, 26650; Ni-MH Ni-Cd(1.48V) AA, AAA, AAAA, C,SC. Dual power input with DC 12V 2A & AC 90-260V.(Support car charge, but car cable is not included)

Smart Individual Battery Charger With Independent charging channels, 4 slots, can charge 1-8 pieces 1.5V Li-ion IMR INR ICR and 1.2V Ni-MH AA AAA rechargeable batteries freely and 3.7V 14500 batteries

Multiple safety protection Bevigor charger is equipped with multiple safety mechanisms such as over-charging protection, short-circuit protection, over-voltage protection, over-heating protection, etc., to protect the safety of the user and the device

Box contents the package includes a 16-slot battery charger, a USB Type-C cable and an instruction manual (English language not guaranteed). If you have any questions, please contact our customer service.

Individual Charging Slots - POWXS battery charger with 4 Individual charging slots ,supports independent charging or mixed charging modes for AAA AA Rechargeable batteries.

Wide Compatibility 3.6V 3.7V Li-ion rechargeable batteries 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650; 1.2V Ni-MH Ni-CD AAAA, AAA, AA, A, SC, C. (Note It can charge protected 20700 21700 batteries)

High Quality D Cell Batteries Our high quality lr20 d battery have a super large capacity and long service life, making them the perfect replacement for standard D batteries in digital cameras, water heaters, LED flashlights, emergency lanterns, portable radios, cassette recorders, Solar lights, toys, electric harness frames, baby seats and much more.

WIDE COMPATIBILITY Compatible With All 3.7v battery And 1.2v Ni-mh Ni-cd AA AAA Batteries. The 18650 Charger Will Automatically Recognize The Battery Type And Charge Independently. The Applicable Battery Length Ranges From 29mm To 75mm