Szdcoo 14.4V 5200mAh Replacement Battery for Roborock S7 MaxV / S7 MaxV Plus / S7 MaxV Ultra / S70 S75 Sweep One S50 S51 S55 T60 T61 T65

Replacement Li-ion battery designed for compatible Roborock vacuum models. Electrical specifications: 14.4V, Rate: 5200mAh/74.88Wh. Physical dimensions: 135.60x38.00x37.40mm; Weight: 547.5g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection to help preserve device and cell integrity. This battery carries ISO9001, RoHS, CE, UN38.3, and MSDS certifications. Before ordering, please verify your battery part number to ensure compatibility and proper operation. Purchase is backed by a 12-month Warranty and a 30-day Money Back Guarantee, with 7*24 hours customer service available for any questions or support.