Szdcoo Replacement Battery 5200mAh (14.4V) for Roborock S7 MaxV Series — Part No. 400-900-1755 / BJSTS0002-2016 / BRR-1P4S-2600S / BRR-2P4S-5200D

Compatible replacement battery for Roborock S7 MaxV, S7 MaxV Plus, S7 MaxV Ultra, S7 MaxV+, and S7 Pro Ultra. Product adaptation Part No: 400-900-1755, BJSTS0002-2016, BRR-1P4S-2600S, BRR-2P4S-5200D. Technical specifications: Li-ion chemistry; Voltage: 14.4V; Capacity/energy: 5200mAh/74.88Wh; Dimensions: 142.10 x 43.70 x 44.30mm; Weight: 614g. Built-in safety features include over-charge, over-discharge, over-heat, over-current and short-circuit protection. Certified to ISO9001, RoHS, CE, UN38.3 and supplied with MSDS. Please verify your battery part number before purchase to confirm compatibility and restore full device operation. Includes a 12-month warranty, 30-day money-back guarantee, and 7*24 hours customer service.