High capacity Li-ion battery replacement for Samsung Galaxy J1 / J1 4G

Battery type: Lithium-ion; Voltage: 3.7V; Capacity: 2150mAh (actual capacity: 1400mAh)

Rechargeable with no memory effect

The battery operation time depends on conditions such as:

   -Transmitting power level

   -Signal (distance between the phone and the base station)

   -Network parameters defined by the operator

After receiving a new battery, do not rush charge. First completely use out the rest of the power

With retail package