7.4 Volt Lithium Ion Battery Pack (5200 mAh) with Protection IC

Size: 4 x 18650 (cylindrical)
Type: Samsung (Korean Cells)
Capacity: 5200 mAh
Chemistry: Lithium Ion
Working Voltage: 7.2V
Peak Voltage: 8.4V
Cut Off Voltage: 5.5 V
Protection: PCB 3 Amp (Protects from Overcharge, Overdischarge, Over Drain and Short Circuits)
Protection: Polyswitch - 2 amp (Limits Max Discharge and Protect wrong Polarity)
Max Charging Current: 2 Amp
Max Discharging Current: 2 Amp (Limited by Polyswitch)

Length: 3" ( 76.2 mm)
Width: 0.7" (18 mm)
Height: 2.7" (69 mm)
Weight: 7 oz (199 gm)

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
UN 38.3 Passed for safe transport

Li-Ion Batteries may explode if you do not charge or discharge them properly. Users must have knowledge on how to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs. We are NOT responsible for any damage that is caused by the misuse of Li-Ion Batteries.