6 Pack Rechargeable Battery Flat Top case Set, TKW18650 Batteries for Flashlights, Headlamps, Doorbells, etc

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• [Size]: 2.55*0.7in.
• [Durable and Rechargeable] 3000mAh 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.
• [MULTIPLE PROTECTION]: This 3.7V battery has multiple protection functions, including temperature, short circuit, overcharge and overcurrent protection. Please fully charge the battery before first use, so the battery will work better.
• [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 3000mah 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, risk-free.