BattPit 10.8V 4400mAh Li-ion Laptop Battery Replacement for IBM (42T4797, 42T4235, 42T4714, 42T4738, 42T4764, 42T4817, 42T4923, 45N1001)

Brand-new BattPit Li-ion replacement battery engineered for IBM notebooks using part numbers 42T4797, 42T4235, 42T4714, 42T4738, 42T4764, 42T4817, 42T4923 and 45N1001. Electrical specifications: 10.8 Volt, 4400mAh capacity (48Wh). Constructed with Grade A cells for consistent performance. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.