Norsk Lithium-Ion Battery Charger with Quick Connect Harness - Introducing the Norsk 2A 12.6V lithium-ion battery charger with convenient quick connect harness. Leave the quick connect harness on for quicker charging. Convenient Quick Connect harness Compatible with 11.1V Battieries 2 Year Manufacture Warranty *This charger will only work with the following products: 7.5AH Lithium-Ion Battery 15AH Lithium-Ion Battery *Not for use with the orange 20AH and 32AH batteries.