The latest single position powertap charger, PB70C15, charges any of our battery packs (exlcuding Hypercore Prime) through the powertap port on the battery while providing a quicker charge current at 1.5A, which is 50% faster than the original PB70C. The PB70C15 also accepts worldwide charger adapter modules (sold separately), so you can interchange based on your location. The charger has LED indication on the front which changes from red to green when fully charged.