Cameron Sino K800 1500mAh 5.55Wh cell phone battery

Direct Replacement Battery

The Cameron Sino K800 is a lithium polymer cell rated at 1500mAh and 5.55Wh with a nominal voltage of 3.7V. It matches the original part number 802085P and fits devices that require this exact specification. A fully decoded chip ensures the battery communicates correctly with the host device from the first installation. Buyers who need a different capacity or form factor should look elsewhere.

Sustained Daily Performance

After two or three full charge and discharge cycles the cell reaches its rated capacity and delivers steady output for typical indoor use. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits during extended operation. The 28.0g cell maintains consistent voltage under normal load without sudden drops. Users expecting uninterrupted runtime for high-drain applications beyond the rated capacity will find this cell insufficient.

Thermal and Power Characteristics

Normal charging and discharging keep the battery well within its safe temperature limits and the protection circuitry prevents excessive heat build-up. The compact dimensions of 85.50 x 19.40 x 7.30mm allow it to fit the original battery compartment without forcing the casing. No active cooling is required and the cell operates silently. Anyone planning to charge with unregulated or low-quality adapters risks reducing the usable lifespan of the battery.