The ExpertPower 7.4V 2000mAh Li-ion Battery is a high-quality, rechargeable replacement for Kenwood PB-42 series batteries. Built to meet or exceed OEM standards, it delivers reliable performance, extended runtime, and safe charging compatibility with original Kenwood Li-ion chargers. Perfect for professionals, emergency responders, and amateur radio users, this battery provides consistent power across a wide range of Kenwood TH-F6 and TH-F7 models.