Microsoft Surface Pro 4 Replacement Battery DYNR01 — 5087mAh

Replacement battery designed for the Microsoft Surface Pro 4. This unit is model DYNR01 and provides a rated capacity of 5087mAh to restore the device’s runtime. It is a direct swap for the original battery and intended to replace worn or degraded cells, returning your Surface Pro 4 to longer usable battery life. For safety and best results, have the battery installed by a qualified technician or an experienced user.