About this replacement
IMET TITAN DG Series — 2.4V Ni-MH Replacement Battery (BE2400)
This is a 2.4V, 4300mAh Ni-MH replacement battery for the IMET TITAN DG, TITAN, and TITAN W crane remote controls. It matches the original BE2400 pack used in IMET wireless remotes that operate overhead cranes and industrial hoisting equipment. Voltage, connector, and BMS handshake all align with the OEM specification.
- TITAN DG, TITAN, and TITAN W compatibility: All three models share the same 2.4V NiMH cell configuration, connector pinout, and charge management circuit. One battery SKU covers the full TITAN platform — there is no electrical difference between them that would require a separate pack.
- Bench tested on actual hardware: We ran this pack through charge-discharge cycles on a TITAN-class remote. The BMS accepted charge without fault codes, and solenoid activation events during testing did not trigger a voltage dropout or protection cutoff.
- Infrequent-use charge schedule: IMET crane remotes often sit unused between jobs. Ni-MH cells lose charge during storage. If the remote has been idle for more than four weeks, connect the charger before putting the unit back into service — cells that drop below the low-voltage threshold can cause the remote to fail its power-on self-test.
Solenoid activation causing power dropout on a freshly installed battery
When an operator triggers a crane command, the remote fires a relay or solenoid circuit that draws a brief inrush current spike. If the battery cell voltage is low — even slightly — the internal resistance of a partially discharged Ni-MH pack can cause voltage to sag below the remote's operating threshold at that exact moment. The BMS interprets this as an under-voltage event and cuts output. The remote appears to reset or go blank mid-operation. Charge the battery fully before the first use and check that the terminal voltage holds above 2.2V under a moderate load before returning the unit to crane operation.
Remote showing low-battery warning immediately after installing a new pack
A new or replacement Ni-MH battery ships at storage voltage, not full charge — typically 60–70% of rated capacity. The IMET remote reads cell voltage on startup, and a pack sitting at storage level will trigger the low-battery indicator right away. This is not a fault with the battery or the remote. Connect the pack to the IMET charger and run a complete charge cycle before first use. Once fully charged, the low-battery warning will clear and the remote will operate normally.