SAMSUNG Z Flip 5G SAMSUNG battery 1000mAh LI-ION upper part OEM

This battery is an OEM replacement part for the Samsung Galaxy Z Flip 5G, designed to replace the upper battery of the foldable smartphone. It is a lithium-ion battery with a capacity of 1000 mAh, a technology known for its high energy density, long service life and rechargeability. The part weighs about 20 g and is supplied as a single unit.

Lithium-ion batteries offer a good balance of weight and performance and, unlike older battery types, do not suffer significantly from memory effect, so partial recharging does not noticeably reduce their capacity. When fitting a replacement, it is important to make sure the part matches the specific device model.

Capacity is expressed in milliampere-hours (mAh). A higher value generally means the battery can supply power for longer, although actual runtime depends on usage patterns and the age of the cell.