Helmar On-Board Battery Charger 24V 15A for Yale – 20-293

The Helmar 24V 15A on-board battery charger recharges the traction battery of Yale MPB and MPW series walkie pallet trucks through its own on-board charging cord. It converts incoming AC line power to regulated DC output sized for the traction battery in these walkie truck lines. A 20-amp version of this same charger exists for the identical Yale MPB and MPW truck lines, so the amperage rating is the detail that determines fit within this charger family; installing the 15-amp unit where the truck was built for 20 amps, or the reverse, means either an underpowered charge cycle or a mismatch with the truck's charging circuit.

Confirming the connector on the charging cord against the port on the truck is the second check, since on-board chargers in this class are matched both by output rating and by cord-end configuration. This charger mounts on board the truck rather than as a stand-alone unit, keeping the charging function built into the equipment instead of requiring a separate charging bay or floor space. For a fleet running Yale MPB or MPW walkie pallet trucks, matching the amperage rating to the charger already on the truck is what keeps the swap a direct replacement rather than a wiring change.