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Tenergy Li-Ion 18650 11.1V 2200mAh Rechargeable Battery Pack w/ PCB Protection

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Sale Price: $26.99
Item Number: 31012




Quantity Discounts

QuantityAmount
5 to 10$25.91
11 to 20$25.64
21 to 59$25.37
60 to 99$25.10
100 or more$24.83

Features and Benefits

  • High quality 11.1 V Li-Ion rechargeable battery pack
  • Made of three 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 10.8V/4.4Ah or 6.6Ah 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
  • Ideal for replacing batteries for 12V HID (10 to 13W) and Diving Lights for long running time
  • Perfect for building 10.8V battery pack for RC toy, robots, and DVD external battery.
  • Recommend using our Smart Universal Li-ion Battery Charger and set the charging voltage properly.

Technical Specifications

Capacity
 2200mAh
Voltage
10.8V  (Peak at 12.6V, avg. at 11.1V)
Dimensions
70mm Length x 55mm width x 18 mm thickness
Weight
5.3 oz
Max. charge current
2A
Max. discharge current
6.5A
Cut off voltage
Over-Charge Protection: 13V
Over-DisCharge Protetion: 7.2V

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  three modules to avoid uneven charge.

Download product data sheet here.

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Product Reviews

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(20 Ratings, 1 Review) Average Rating:
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First one was a DUD. Second works GREAT!
Fecomosis (Unknown) 1/4/2008 7:35 PM
Well I purchased this one about 6 months ago and never used it, until in November. When I first got it, my charger was beeping at me, I guess letting me know it was done. So I took it out and installed it into a piece of equipment and it lasted until the battery went dead. Long story short I called up Tenergy and explain the situation and he sent a replacement which was really nice. So I will keep buying batteries from this place. As long as it has good support.