AT: Tenergy Li-Ion 18650 111V 4400mAh Rechargeable Battery Pack w/ PCB Protection
High quality 11.1 V 4400mAh Li-Ion rechargeable battery pack with Unversal connectorMade ofsix 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 batteryBuilt-in IC chip will prevent battery pack fromover charge and over discharge and prolongs battery lifeIdeal for replacing batteries for 12V HID (10 to 13W) and Diving Lights for long running time Perfect for for RC toy, robots,and DVD external battery. Technical SpecificationsCapacity4400mAhVoltage10.8V (Peak at 12.6V, avg. at 11.1V)Dimensions69mm Length x 54mm width x 37mm thicknessWeight10.1ozMax. charge current1C (4.4A)Max. discharge current1C (4.4A)Cut off voltage0Warning:CAUTIONwhen 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 thanthree modules to avoid uneven charge.