Enegitech8482; 18V 4000mah Ni-MH Replacement Power Tool Battery For Bosch BAT025 BAT026 BAT160 BAT181 BAT189 BAT025 32618-RT 1644K 1662K-24 1644B-24 1644B-24 1644K-24 1659K Cordless Tool Battery Battery Type: Ni-MH Voltage: 18V Capacity: 4000mAh Color: Black & Red 100% Compatible with original manufacturer equipments and chargers Quality is tested to be equal to the OEM products Fast,convenient,and safe We promise our product 30 days money back,1 year free exchange and 24 hours service.