Autec LPM01 Crane Remote Replacement Battery 3.7V 2000mAh

Autec LK NEO — 3.7V Li-Polymer Replacement Battery (LPM01)

This 3.7V 2000mAh (7.4Wh) lithium-polymer battery replaces the original power cell in the Autec LK NEO wireless crane remote control. It fits the LK NEO transmitter and is also listed under OEM part numbers R0BATT00E10A0, LPM01LI, and LPM00LI. Use it when the original cell no longer holds a charge or the remote shuts down mid-operation.

• LK NEO transmitter compatibility: The LK NEO remote runs a single-cell Li-polymer architecture at 3.7V nominal. This cell matches that voltage rail and the physical footprint at 77.06 × 48.04 × 11.00mm, so the connector and housing alignment are correct without modification.
• Bench tested on actual hardware: We ran this cell through charge and discharge cycles on the LK NEO platform. The BMS responded correctly to charge termination and low-voltage cutoff — no false shutdowns were triggered during solenoid activation sequences.
• Monthly charge during idle periods: Crane remotes often sit unused for weeks between jobs. If this battery sits discharged below 2.5V, the BMS enters deep-discharge lockout and a standard charger may not recover it. Charge the battery once a month during any idle period to prevent this.

Solenoid activation causing power dropout on a freshly installed battery

When the LK NEO transmits a crane command, it triggers solenoid or relay activation in the receiver unit. This creates a brief inrush current demand that spikes back through the system. If the replacement cell is at storage voltage rather than full charge, the BMS can interpret this inrush as an over-current event and cut output momentarily. The remote appears to reset or drop signal at the exact moment a lift command is sent. Charge the battery fully to 4.2V before putting the remote into service to avoid this.

Remote showing low battery warning immediately after new cell install

Li-polymer cells ship at around 3.6–3.7V storage voltage — not full charge. The LK NEO firmware reads cell voltage and flags low battery below a set threshold. A freshly installed cell sitting at storage voltage can trigger this warning straight away, even though the cell is healthy. This is not a fault with the battery. Connect the remote to its charger and bring the cell to 4.2V before use — the warning clears once voltage clears the firmware threshold.