Szdcoo Replacement Battery 14.4V 5200mAh (74.88Wh) for Roborock S7PU02-00 / S8 Series — Part No: 400-900-1755, BJSTS0002-2016, BRR-1P4S-2600S, BRR-2P4S-5200D

Compatible part numbers: 400-900-1755; BJSTS0002-2016; BRR-1P4S-2600S; BRR-2P4S-5200D. Purpose-built replacement for Roborock models S7PU02-00, S8, S8 Plus, S8 Pro Ultra, S8+, S802-00, and S80ULT. Chemistry and electrical specs: Li-ion battery, Nominal voltage 14.4V, Capacity 5200mAh / 74.88Wh. Physical details: 142.10 x 43.70 x 44.30 mm; Weight 614 g. Safety features include built-in protection against over-charge, over-discharge, over-heat, over-current and short-circuit. Quality and transport standards: ISO9001, RoHS, CE, UN38.3 certified and supplied with MSDS. Please verify your device’s battery part number before purchase to ensure proper compatibility. Warranty and support: 12-month warranty, 30-day money-back guarantee, and customer service available 7×24 hours.