7.4 Volt Lithium Ion Battery Pack (2200 mAh) with Protection IC

Specifications:

Li-Ion Size: 2 x 18650 (cylindrical)

Capacity: 2200 mAh

Chemistry: Lithium Ion (Li-Ion)

Working Voltage: 7.4V

Peak Voltage: 8.4V

Cut off voltage: 5.5 V

Max Charging Current: 1 Amp( recommended ) - 2 Amp max.

Max Discharging Current: 3 Amp limited by PCB

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 IC chip will prevent the battery pack from over charge and over discharge. It helps protect battery chemistry integrity and prolongs battery life.

Installed polyswitch will cut off power if battery discharging current more than 2 Amp.

Perfect for building up battery pack for RC air, car, and robot which requires compact size and lighter weight

The battery module is wrap by PVC shrink and with 18 G wire