JC PENNEY 932-0300 Camera Replacement Battery 6V 4200mAh

JC PENNEY 932-0300 / 932-1829 — 6V Ni-MH Replacement Battery

This is a 6V Ni-MH replacement battery rated at 4200mAh (25.2Wh) for JC PENNEY cameras 932-0300 and 932-1829. It slots in where the original cell has degraded or stopped holding a charge. Voltage and connector match the original spec.

• 932-0300 and 932-1829 compatibility: Both models share the same 6V power rail, physical form factor, and connector pinout, which is why a single cell covers both. The BMS in each body reads cell voltage on the same threshold range, so no firmware difference affects acceptance.
• Bench tested on actual hardware: We cycled this cell through charge and discharge on a Ni-MH compatible charger and monitored BMS handshake behaviour. The protection circuit tripped correctly at the low-voltage cutoff and accepted a full recharge without fault flags.
• First-cycle conditioning for Ni-MH cells: Ni-MH chemistry benefits from a full charge-discharge cycle before heavy use. Charge the battery completely in the camera body or OEM charger first, then shoot until the indicator shows low — this lets the BMS calibrate its remaining-charge readout to the new cell's discharge curve.

Battery percentage jumping erratically on the 932-0300 display

The 932-0300 maps its battery indicator to a voltage-threshold table written for the original OEM cell. A new Ni-MH replacement has a slightly different discharge curve — particularly in the mid-range — so the indicator can jump between segments or read higher or lower than actual charge state. This is a calibration gap, not a fault. Run one full charge-discharge cycle through the camera body and the indicator will stabilise as the BMS re-maps against the new cell. After that first cycle, readings track consistently to actual voltage.

Flash not fully recycling between shots on a fresh cell

Flash capacitor recharge pulls a short high-current spike after each shot. If the cell voltage sags during that spike — common when a Ni-MH cell is cold or hasn't completed its first conditioning cycle — the recycling time stretches noticeably. This isn't a defective cell; it's the battery operating below its peak internal resistance spec until it warms up to around 20°C. Shoot a few frames first to bring the cell to operating temperature, then flash recycling returns to normal speed.