Szdcoo Li-ion 4400mAh (10.8V) Replacement Battery for IBM — Compatible with 42T4572, 42T5227, 42T5228, 42T5233, 42T5234, 42T5245, 42T5246, 43R9252, 92P1131, 92P1132, 92P1133, 92P1134

Compatible Part Numbers: 42T4572, 42T5227, 42T5228, 42T5233, 42T5234, 42T5245, 42T5246, 43R9252, 92P1131, 92P1132, 92P1133, 92P1134. Please confirm the part number on your existing battery before ordering to make sure it will restore your device to working condition. Technical Specifications: Cell type Li-ion; Voltage: 10.8V; Capacity/Rate: 4400mAh. Physical dimensions: 205.26x59.30x21.10mm. Weight: 450g. Safety features include Over-charge, over-discharge, over-heat, over-current & short-circuit protection. The battery meets industry standards and is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Coverage and support: 12-month Warranty and 30-day Money Back Guarantee, 7*24 hours customer service.