The Heiniger 708-520 is a rechargeable lithium-ion spare battery for the Xplorer cattle and horse clipper. It can replace the existing battery or provide a second pack to have ready when the first needs charging. Heiniger's current Xplorer parts list identifies this replacement as a 10.8-volt, 2.85 Ah battery.

The removable pack works with the Xplorer charging station, allowing the battery to be charged separately from the clipper. When changing packs, release the latches on both sides, inspect the terminals for dirt, and seat the charged battery until both sides lock into place. Use the original Xplorer charger and follow the clipper's charging instructions.

A spare battery is useful when preparing equipment for a clipping session: one charged pack can be kept ready alongside the machine. Keep the contacts clean and store the battery in a dry place away from direct sunlight. Match part number 708-520 to your Xplorer when selecting a replacement.