Inspired Energy CAM II 14.4V Replacement Battery ND2054 3400mAh

Inspired Energy CAM II / Integra Camino ICP Monitor — 14.4V Li-ion Replacement Battery (ND2054)

This is a 14.4V, 3400mAh (48.96Wh) Li-ion battery for the Inspired Energy CAM II and Integra Camino ICP Monitor (CAM02). It replaces OEM part numbers ND2054, ND2054HD31, ND2054HD25, ND2054HD29, ND2054HD34, and related variants. The battery powers portable clinical monitoring equipment used in intracranial pressure assessment and bedside diagnostics.

• CAM II and Camino ICP Monitor compatibility: These two platforms share the same 14.4V battery rail, physical form factor, and BMS handshake protocol. The connector pinout and communication lines are identical across the ND2054 variant family, which is why a single cell covers both device lines.
• Bench tested on actual hardware: We cycled this battery through charge, full discharge, and charge again on CAM II hardware. The onboard BMS responded correctly at each stage — charge acceptance, mid-cycle status reporting, and low-voltage cutoff all triggered within spec.
• Power-on self-test after swap: After installing this battery, let the device complete its full startup sequence without interruption. The CAM II runs a BMS verification routine at boot. Cutting power during that sequence flags a persistent battery fault that won't clear until the next clean reboot cycle.

Device not completing boot sequence on new battery

The CAM II and Camino ICP Monitor both run a BMS learn check during the post-installation boot. A freshly installed cell that hasn't completed its first full charge-discharge cycle may not pass this check — the BMS compares cell impedance against stored OEM baseline values. On the first boot, the device can stall or loop through the startup screen. Run one complete charge-discharge cycle before placing the unit back into clinical rotation, and the BMS will update its baseline to match the new cell.

Charge indicator not reaching 100% on the first charge

This happens because the charge IC inside the CAM II applies a conservative current limit when it detects an unfamiliar cell impedance signature. It is not a fault — it is the charger protecting the cell during its first cycle. The displayed state-of-charge typically stops between 95% and 98% on the initial fill. Allow the battery to complete a full discharge down to the device's low-voltage cutoff, then recharge fully. After that first cycle, the charge IC recalibrates and the indicator reaches 100% consistently.