Cordless Caulking Gun (Kastar 9898)1. Charge power source: AC220V2. Max charger voltage of Li-ion battery: DC 12.6V3. Li-ion battery voltage & Capacity: DC11.1V/4000mAh;4...
Cordless Caulking Gun (Kastar 9898)1. Charge power source: AC220V2. Max charger voltage of Li-ion battery: DC 12.6V3. Li-ion battery voltage & Capacity: DC11....