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Tenergy 31007 Li-Ion 18650 7.4V 4400 mAh Rechargeable Battery PCB module with 20AWG Bare Leads

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$52.75
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Description
Features:
  • High quality 7.4 V Li-Ion rechargeable battery pack
  • Made of 4 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 7.4V/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
  • Perfect for building 3.7V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
Specifications:
  • Chemistry: Li-ion
  • Nominal Capacity: 4400mAh
  • Nominal Voltage: 7.4V
  • Charge Cut-off Voltage: 8.4V
  • Maximum Discharge Current: 1C
  • Charge Current: 0.2C
  • End Voltage of Discharge: 5.5V
  • Standard Discharge: 0.2C
  • Cycle Life: >300 Cycles
  • Weight: 200g
  • Dimensions: 37 x 37 x 70mm (T x W x H)
Specifications
Battery Size:Battery Pack
Battery Capacity (mAh):4400
Battery Chemistry:Li-Ion
Battery Voltage:7.4
Battery Terminal Type:Bare Leads
Battery Shelf Life:3 Years
Packaging:Bulk
Brand:Tenergy
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:7.055oz
Product Dimensions:2.756" (L) x 1.457" (W) x 1.457" (H)
UPC:0736952860279
MPN:31007
Country of Origin:CN
Downloads
Data Sheet
Q&A
2 Questions & 2 Answers
Ask a Question
scott
from felkers.geo@gmail.com asked:
December 29, 2014
Is there charger available for this item?
1 Answer
The 7.4V Li-ion Battery Pack Charger will charge this battery pack.
Submitted by: Customer Service on December 29, 2014

Answer
RS Stewart
from Jamaica asked:
December 27, 2014
How do you charge it? Do the batteries come out to charge in a li-ion 2-bay charger?
1 Answer
No, you will need a 7.4V Li-ion Battery Pack Charger.
Submitted by: Customer Service on December 29, 2014

Answer
Bright Buys

Tenergy 31007 Li-Ion 18650 7.4V 4400 mAh Rechargeable Battery PCB module with 20AWG Bare Leads

  • $52.75
  • & Free Shipping On Orders Over $50
  • In Stock
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