Purchase Now Online Tenergy Li-Ion 18650 7.4V 2200mAh Rechargeable Battery module with PCB

Tenergy Li-Ion 18650 7.4V 2200mAh Rechargeable Battery module with PCB :product description

Features and Benefits

* High quality 7.4 V Li-Ion rechargeable battery pack
* Made of 2 2200mAh cylindrical 18650 cells with PCB for full protection
* Light weight and higher energy density than any rechargeable battery
* No memory effect and rechargeable
* Longer storage life than NiMH battery
* You can build 7.4V/4.4Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel .
* Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
* Perfect for building 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
* Recommend using our Smart Universal Li-ion Battery Charger and set the charging votlage at 7.4V.

Technical Specs
Capacity 2200mAh
Voltage 7.2V (peak at 8.4V)
Dimensions 2.63 x 1.45 x 0.7 inch
Weight 3.2 oz
Max. charge current 1C (2.0A)
Max. discharge current 2.5C (5A)
Cut off voltage 6V



Cautions

* CAUTION: when 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 batteries
* Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
* Never 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 than two modules to avoid uneven charge.
Product User Reviews: Tenergy Li-Ion 18650 7.4V 2200mAh Rechargeable Battery module with PCB -