Tenergy Li-Ion 18650 14.8V 2200mAh Rechargeable Battery Pack w/ PCB Protection

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Sale Price: $36.99
Item Number: 31021

Quantity Discounts

5 to 10$35.51
11 to 20$35.14
21 to 59$34.77
60 to 99$34.40
100 or more$34.03

Features and Benefit

  • High quality 14.8 V Li-Ion rechargeable battery pack
  • Made of Four 2200mAh 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 14.8V/4.4Ah Li-Ion battery pack by conneting two PCB rceady battery modules in parallel . 
  • Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  • Ideal for replacing batteries for 12V HID (10 to 13W) and Diving Lights for long running time
  • Perfect for building 14.8V battery pack for bike lighting, RC toy, robots, laptop and DVD external battery.
  • Use Smart Universal Li-ion Battery Charger for proper charging.

Technical Specifications

Capacity 2200mAh
Voltage 14.8V  (Peak at 16.8V)
Dimensions 2.9"L x 2.8"W x 0.7"T  inch
Weight 6.0 oz
Max. charge current 1C (2.0A)
Max. discharge current 2.5C (5A)
Cut off voltage 12V


  • 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.

Download product data sheet here.

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