Szdcoo 14.4V 2500mAh Replacement Battery for CleanMate Pro QQ6 / QQ-5a / QQ-5S

Overview: Rechargeable Ni-MH battery pack designed as a replacement for CleanMate Pro QQ6, QQ-5a and QQ-5S models. Capacity and voltage: 2500mAh / 36.00Wh at 14.4V. Physical specifications: 144.85x96.10x21.10mm (L×W×H); weight 672.2g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection to help ensure reliable operation. Quality and compliance: certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Purchase notes: verify your battery part number before ordering to confirm compatibility and restore your device to working order. After-sale support: 12-month warranty, 30-day money-back guarantee, and 7*24 hours customer service.