OnlyBatteries.com Rechargeable Batteries

we accept Visa we accept MasterCard we accept American Express we accept PayPal
1 - Flashlights - 20% Off 3
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

7.4 Volt Lithium Ion Battery Pack (3500 mAh) with Protection IC

7.4 Volt Lithium Ion Battery Pack (3500 mAh) with Protection IC
Specifications:
  • Li-Ion Size: 2 x 18650 (cylindrical)
  • Capacity: 3500 mAh
  • Chemistry: Lithium Ion (Li-Ion)
  • Type: LG (INR18650 MJ1)
  • Working Voltage: 7.4V / 7.2V
  • Peak Voltage: 8.4V
  • Cut off voltage: 5.5 V
  • Max Charging Current: 1 Amp( recommended ) - 2.5 Amp max.
  • Max Discharging Current: 4.2 Amp limited by Polyswitch
  • Included Qty: 1

Dimensions and Weight
  • Length: 2.8"
  • Width: 1.45"
  • Height: 0.8"
  • Weight: 3.5 Oz

Features:
  • No memory effect
  • Longer storage life then NiMH Batteries
  • Light weight and higher energy density than any rechargeable battery
  • Installed PCB ( 5 Amp) will prevent the battery pack from over charge (> 8.4V), over discharge(< 5.5 V), Overdrain (> 5.0Amp) and Short Circuits. It helps protect battery chemistry integrity and prolongs battery life.
  • 4.2 Amp polyswitch installed to limit max. discharging current at 4.2 A and to protect wrong polarity.
  • The battery module is wrap by PVC shrink and with 18 G wire leads


We highly recommend our 7.4 Volt Li-Ion / Li-Po Battery Pack Smart Charger to charge the Li-Ion cell or pack.