Stonex P7 Controller / S3 / S6 / S9 — 7.4V Li-Polymer Replacement Battery (BP-1S)
This is the BP-1S Li-Polymer battery for the Stonex P7 Controller and compatible S-series handheld survey instruments. It runs at 7.4V with a 1400mAh (10.36Wh) capacity. The P7 Controller is a field data collector used with GNSS receivers and total sta