Estry Battery Replacement for Flip 4 Special Edition 3000mAh 3.7V 1-pack

Direct Replacement for Flip 4 Special Edition

This lithium-ion cell matches the original 3000mAh capacity and 3.7V voltage of the Flip 4 and Flip 4 Special Edition handsets. It fits the exact 94.2 x 31.2 x 9.3mm footprint and weighs 104.0g. The pack includes one battery certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Single-Cell Chemistry Limits Runtime

A 3.7V lithium cell delivers 11.1Wh, so talk time and standby are bound by that fixed energy reserve. Heavy screen use, background sync or weak signal will drain the pack faster than the rated capacity suggests. The built-in protection circuit guards against overcharge, over-discharge, over-voltage and short circuits but cannot extend the fundamental watt-hour ceiling.

Swaps Worn GSP872693 or P763098 Cells

Replaces the original GSP872693 01, GSP872693 03A or P763098 03A part numbers when they no longer hold a full day’s charge. The upgrade is worthwhile once the old cell drops below roughly 80 percent of its initial 3000mAh rating. Buyers needing extended multi-day autonomy or a higher-capacity form factor will not find that option in this single-pack replacement.