Battery Samsung EB-BG850B Black

The Samsung EB-BG850B Black is a lithium-ion replacement battery designed to provide dependable power for compatible Samsung smartphones. With a stated capacity of 2800mAh, this battery is intended to restore device runtime and support everyday mobile use. The battery's black casing matches the device aesthetic while offering a durable enclosure that helps protect internal cells during normal handling.

Advantages

The EB-BG850B offers a balance of capacity and compact size suitable for prolonged phone usage between charges. Its lithium-ion chemistry provides stable voltage output and straightforward charging behavior compatible with standard Samsung charging circuits. The battery's design focuses on safe operation and longevity under normal charging and discharging cycles.

Suitable for

Key specifications

How to use

Power the device off before removing the existing battery. Remove the back cover or follow the device manufacturer's procedure to access the battery compartment. Replace the old battery with the Samsung EB-BG850B, ensuring correct orientation of contacts, then reattach the back cover and power on the device. Charge the battery fully with a compatible charger before first use to ensure optimal calibration of the device's battery indicator.

Recommendations

Use only compatible chargers and original or certified accessories. Avoid exposing the battery to extreme temperatures, water, or mechanical damage. If the battery shows swelling, leakage, or abnormal heat during charging, stop using it immediately and follow local regulations for battery disposal.