The Kenwood KSC-35SK is a 3-Hour rapid desktop charger. It is for use with only Li-Ion Batteries only. It comes with one (1) charging tray and one (1) 120VAC Adapter. Fully charges battery in approximately 3 hours Compatible with KNB-45L lithium ion battery pack Charges battery alone, or attached to radio. Works with Kenwood TK-2300, TK-2302, TK-3300, TK-3302, TK-2400, TK-2402, TK-3400, and TK-3402 radios.
