Szdcoo Replacement Battery for Len ovo — Fits 42T4688/42T4689/42T4690/42T4691/51J0497, 11.1V 4400mAh Li-ion

Compatibility: replacement battery for Part No. 42T4688, 42T4689, 42T4690, 42T4691 and 51J0497. Chemistry and ratings: Li-ion battery, Nominal voltage 11.1V, Capacity 4400mAh. Dimensions & weight: 261.80x73.55x12.76mm and 440.9g. Built-in safety features protect against over-charge, over-discharge, over-heat, over-current and short-circuit conditions. Quality and transport compliance: ISO9001, RoHS, CE, UN38.3 and MSDS certified. Purchase support: includes a 12-month warranty, a 30-day money-back guarantee and 7*24 hours customer service. Before ordering, please verify your device’s battery part number to ensure proper operation after installation.