Top 10 Best Efest 18650 Battery

Charging Modes 2.0A, 1.0A, 0.5A. Max. continuous discharge current 20A Nominal capacity 2500 mAh. Auto-recharge when voltage lower than 4.05V. Protections Over-Discharge, Over-Voltage, Short Circuit, Reverse Polarity Protection. Comes with Otto 18650 Battery Protector.

Compatible with 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650. Portable Design with Quality Piano Strings - 15,000 Tensile Test. Features over-current, over-voltage, short-circuit, and reverse polarity protection. Battery Life LED Indicator Light. Dual Slot 5V1A Micro USB Charger Each Slot monitors independently.

2 Bay USB Battery Charger,1 storage case.2 Pack of Flat Top Battery for Flashlight etc.. 3400mAh3.7V20ARechargeableHigh DrainFlat Top.NOT Button Top. Size LWH 87.22.2cm, Capacity 3400mAh, Voltage 3.7V.. Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble.. CUSTOMER PROTECTION30 days' refund policy, and friendly customer service. Please contact the AexPower support team for the first time if you are not satisfied with this item.Please Click on AexPower next to Sold by, then click on Ask a question to contact us, we will reach out to you within 24 hours.We will spare no effort to help you. Thank you.

Durable and Rechargeable3400mAh high capacity rechargeable batteries can be widely used for LED flashlights, emergency lights, portable devices, headlamps, toys, remote controls, doorbells and other electronic devices. Rechargeable up to 1050 times - Battery life is longer than alkaline batteries, no need to buy batteries frequently.. Product Parameters Standard Voltage 3.7V, Charging Voltage 3.7-4.2V, Minimum Discharge Termination Voltage 2.75V, Maximum Charge Termination Voltage 4.2V.Adopting 3400mah high capacity battery, low discharge multiplier, high power consumption, no memory effect, high energy density, non-polluting design. Flat top batteries are tested under strict quality control standards, completely risk-free.. Anti-corrosion and flame retardant shellcan effectively protect the battery and prolong the service life of the battery. Prevent waste of non-rechargeable batteries. No memory effect, large battery capacity, so you no longer worry about your equipment running out of power.. Reliable GuaranteeProduct warranty 12 months, 1 month return, if the product has any problems, please contact us in time. We will provide you with professional solutions, satisfactory service 24 hours..

Wide Compatibility and RechargeableQOJH 3300mAh high capacity 18650 rechargeable battery can be widely used for LED flashlights, solar lights, racing, game controller, emergency lights, portable devices, headlamps, toys, remote controls, doorbells and other electronic devices.. Product ParametersQOJH 18650 battery 3.7V standard voltage 3300mAh high capacity, Size2.550.7inch65 18mm .it's a rechargeable battery FLAT TOP, Please confirm whether your device is suitable before purchasing.. Pre-ChargedEach 3.7v lithium ion battery is ready to use and It can be recharged over 2000 times and keep 60 power after non-use for 2 years.. Product QualityLow discharge multiplier, no memory effect. 3.7 volt rechargeable battery are tested under strict quality control standards,safe and reliable use.Premium Li-ion Cells For Longer Battery Life .. Quality Service1 month return and exchange, if you have any questions about ours 3.7v battery, please feel free to contact us, we will provide you with professional solutions and satisfactory services as soon as possible..

With 6 charging slots, compatible with and identifies Li-ion 10440, 14500, 14650, 16340, 16650, 17650, 17670, 17350, 18350, 18490, 18500, 18650, 26500, 26650 -Each slot has an independent monitoring and charging current function. High quality LCD display Screen to display battery charging status.. With two optional charging modes 0.68A or 2A that is easily changed using the Multi-function Button. Charge up to 6 batteries using the 0.68A charging mode.Only Slot 3 and Slot 4 can charge at 2.0A. The single slot maximum charging current is 2A, the maximum total charging current is 4A. Features over-current, over-voltage, short-circuit, and reverse polarity protection.

UNIVERSAL CHARGER FOR Li-ion LiFePO4 IMR INR ICR 25500 22650 18650 18490 18500 18350 16340 RCR123A 14500 10440 Batteries, Ni-MH Ni-Cd A AA AAA AAAA SC Batteries.. HIGH QUALITY Compliant standard - UL CUL CE TUV GS PSE FCC RoHS C-TICKCB. Built-in intelligent circuits protection to protect the battery safety charged.. LCD DISPLAY LCD display to monitor the four slots information. Each battery parameter such as voltage V, current mA, time h can be showed independently by pressing the ABCD button.. MULTI CHARGE OPTIONS 4 independently bay, 2 charge curent 500mA,1000mA to meet your various needs Black and grey are just different in color to meet your multiple aesthetic. SAFETY Protection of overcharge, over-discharge, short circuit and reverse polarity.

Protects from over-discharging, over-voltage, short-circuit and reverse polarity. USB output for charging cell phones. Functions as a portable power bank.

AFSONGOO Battery.