This Pagbelt incorporates a fully-isolated integral overnight charger, which is able to accept a mains input supply from 100 to 250V AC, 50Hz-60Hz, enabling worldwide operation. All Pagbelts have two XLR-4F output connectors and a 10A self-resetting thermal cut-out to protect the battery belt from accidental short circuit. They feature an automatic low-voltage cut-out facility to prevent cell damage which would otherwise result if over-discharge occurred. Pagbelts can be fast-charged with the appropriate PAG ACS fast-charger. . Pagbelt IC2 beltpacks use NiCd battery technology in a variety of voltages, capacities and weights. Pagbelt NMH Uses NMH battery chemistry and is 20% lighter than its Pagbelt IC2 equivalent