AT: Tenergy Li-Ion 18650 74V 8800mAh PCB Protected Rechargeable Battery Module w/ DC Connector
High quality7.4 V Li-Ion rechargeable battery pack with universal DC connectorMade of8 2200mAh cylindrical 18650 cells with PCB and poly switch for full protectionLight weight and higher energy density than any rechargeable batteryNo memory effect and rechargeableLonger storage life than NiMH batteryYou can build 14.8V/8.8Ah Li-Ion battery pack by connecting two PCB ready battery modules in serial.Built-in IC chip will prevent battery pack fromover charge and over discharge and prolongs battery lifePerfect for bike lighting, RC toy (cars and airplanes), robots,cameras, DVD external battery. Use the Tamiya Male to DC Female connector and Universal Smart Li-ion Battery Charger (set voltage at 7.4V) for charging the battery.Technical SpecsCapacity8800mAhVoltage7.4V (8.4V at Peak)Dimensions65 mm height x 73 mmlength x 37 mm thicknessWeight14ozMax. charge current4AMax. discharge current8.8ACut off voltageOver-Charge Protection; 8.5VOver-DisCharge Protection5VCautionsCAUTIONwhen working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteriesStrongly suggestthat youuse our smart Li-Ion battery charger to recharge the battery packNever use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery Please don't make parallel connection with more thantwo modules to avoid uneven charge.