About this replacement
Amico EL1700-L2T6X / GoLift 700 Series — 14.4V Ni-MH Replacement Battery (B12060)
This is a 14.4V, 2000mAh Ni-MH replacement battery for the Amico EL1700-L2T6X and GoLift 700 portable medical lift systems. It replaces OEM part number B12060 and fits all GoLift 700 and Go Lift 700 variants. Capacity is 2000mAh (28.8Wh) — matching the original specification.
- EL1700-L2T6X and GoLift 700 compatibility: These models share the same 14.4V battery rail, connector pinout, and BMS handshake protocol. One replacement cell covers all three listed variants without modification.
- Bench tested on actual hardware: We cycled this cell through charge and load on GoLift 700 hardware. The BMS completed its verification handshake without flagging a chemistry mismatch. Voltage held stable under simulated lift load.
- Post-installation self-test protocol: After fitting this battery, allow the device to complete its full power-on self-test without interruption. The GoLift 700 BMS runs a verification cycle at startup — cutting power mid-sequence triggers a false battery fault that can persist until the next complete reboot.
Why the GoLift 700 raises a battery fault on a fully charged new cell
The GoLift 700 BMS was calibrated to the charge signature of the original OEM Ni-MH cell. A new replacement cell has not yet established its charge-discharge profile in the device's memory. On the first one or two cycles, the BMS may read the internal resistance as out of range and log a fault even when the cell is at full voltage. Running one complete charge-discharge cycle allows the BMS to map the new cell's resistance curve and clear the fault. Do not put the unit into clinical service until this cycle is complete.
Charge indicator stalling below 100% on the first charge
The GoLift 700 charge IC applies a conservative termination threshold when it sees a new or previously unregistered cell — it does not always push to full capacity on the first charge. This is a charge controller behaviour, not a cell defect. Run a full charge, then a full discharge under normal lift operation, then charge again. By the second or third cycle the charge IC recognises the cell's full capacity and the indicator reaches 100%.