CoreParts MBXPT-BA0580 cordless tool battery / charger

Battery for Skil Power Tools 48.00Wh Li-ion 12.0V 4000mAh, Black for 12V 5-1/2'' Circular Saw, 12V Mechanical Light Bare, AG290202, CB74290, CB743001, CB743701, CR541802, CS4562B-10, DL527502, DL529303, HD5290A-10, IF5943-00, IW5744-10, JS5833A-10, LH5533-00, LH5537A-00, PWRCORE 12™ 12V Flood Light Ba, PWRCORE 12™ 12V Inflator, PWRCORE 12™ Brushless 12V 1/2", PWRCORE 12™ Brushless 12V 3/8', PWRCORE 12™ Brushless 12V 3/8', PWRCORE 12™ Brushless 12V 3/8", PWRCORE 12™ Brushless 12V Comp, PWRCORE 12™ Brushless 12V Dril, PWRCORE 20V Chain Saw Kit 12", RS58280