AT: Tenergy Li-Ion 18650 7.4V 5200mAh Square PCB Protected Rechargeable Battery Module w/ 20AWG Bare Leads & Hitec Connectors

Features and Benefits

• High quality 7.4 V Li-Ion rechargeable battery pack
• Made of 4 2600mAh cylindrical 18650 cells with PCB and poly switch 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/10.4Ah 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

Capacity5200mAhVoltage7.2V (peak at 8.4V)Dimensions36mm x 36mm x 70mmWeight7 ozMax. charge current1C (4.0A)Max. discharge current2.5C (9A)Cut off voltage6V

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.