HEUIZHI 10PCS 18650 Rechargeable Li-ion Battery 3.7V 19800mAh Large Capacity Lithium Batteries Protection Circuit Safe Accessories for LED Flashlight, Emergency Lighting, Electronic Devices

Description

Features1. No memory effect, recharge up to 1000 cycles. Short-circuit and over-current protection.2. High-quality material: li-ion battery, it doesn't contain heavy metal, harmful substances and is safe to use.3. Compact and portable: being so mini and lightweight, this product does not take much space and can be easily taken away.DescriptionsLow reoccurring operation cost, environmentally friendly, and children can use it with confidence.SpecificationsModel: 18650Size: 65*18mmVoltage: 3.7VCapacity: 19800mAhPacking content:10 x 19800mAh 18650 batteryAttention1) Please fully charged the battery if long time no used or usage in the first time.2) Do not heat, disassemble or put the battery into fire.3) Do not mix use old and new batteries or any different types of batteries4) Do not mix use different capacities of batteries.5) Do not reverse the battery when charging and putting it into devices.6) The batteries can only be charged by a Li-ion rechargeable battery charger.7) Do not charge the battery for too long.