Szdcoo Replacement Battery 5B11A13107 / L20M3P71 / SB11A13105 — 4500mAh for Len ovo

Designed for devices using these part numbers: 5B11A13107, L20M3P71, SB11A13105. Battery type: Li-Polymer with a nominal voltage of 11.58V and a capacity of 4500mAh/52.11Wh. Dimensions: 253.62x95.80x8.00mm; Weight: 456.5g. Safety features include over-charge, over-discharge, over-heat, over-current & short-circuit protection. The battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Purchasing includes a 12-month Warranty plus a 30-day Money Back Guarantee, and 7*24 hours customer service is available. Please confirm the battery part number before buying to ensure your device can resume operation.