Rechargeable Batteries

we accept Visa we accept MasterCard we accept American Express we accept PayPal
Featured Categories:

--- Our Partners ---

Orders 1 pound or more get shipped by UPS! FAST SHIPPING!

Customer Reviews

Home Battery Wisdom Wholesale Order Status Refund Policy Purchase Orders About Us Contact Us

3.7 Volt Lithium Ion Battery Pack (6600 mAh) with Protection IC

3.7 Volt Lithium Ion Battery Pack (6600 mAh) with Protection IC
  • Li-Ion Size: 3 x 18650 cells(cylindrical)
  • Capacity: 6600 mAh
  • Chemistry: Lithium Ion (Li-Ion)
  • Working Voltage: 3.7V
  • Cut off voltage: 4.35 V
  • Max Charging Current: 6.5 Amp
  • Max Discharging Current: 7 Amp (Limited By Polyswitch)
  • Included Qty: 1

Dimensions and Weight
  • Length: 69mm (2.72")
  • Width: 54mm (2.13")
  • Thickness:18mm (0.71")
  • Weight: 9 Oz

  • No memory effect
  • Longer storage life then NiMH Batteries
  • Light weight and higher energy density than any rechargeable battery
  • Installed PCB (8 Amp) will prevent the battery pack from over charge (> 4.2V), over discharge(< 2.5 V), Overdrain (> 8.0Amp) and Short Circuits. It helps protect battery chemistry integrity and prolongs battery life.
  • 7Amp polyswitch installed to limit max. discharging current at 7 A and to protect wrong polarity.
  • Perfect for building 3.7V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
  • The battery module is wrap by PVC shrink and with 18 G wire leads

We highly recommend our 3.7 Volt Lithium Ion / Lithium Polymer Battery Pack Smart Charger to charge this pack.

Item ID: 15149

Price: $39.99 USD

Add to Shopping Cart
OVERNIGHT SHIPPING Call 1-800-660-7705

Deal Of The Day: