Szdcoo CL1879-6S1P-01 / CL1819 21.6V 4000mAh Li-ion Replacement Battery for Tineco FW030200US FW030400US FW030500US FW040100US FW040500US FW1004 FW200100

Compatible replacement for Tineco models FW030200US, FW030400US, FW030500US, FW040100US, FW040500US, FW1004, and FW200100. Adaptation Part No: CL1879-6S1P-01, CL1819. Product parameters: Li-ion chemistry, Volts: 21.6V, Rate: 4000mAh/86.4Wh. Physical dimensions: 153.60x53.30x50.00mm; Weight: 670g. Before purchasing, please confirm the battery part number to ensure your device will operate correctly. Safety protection: Over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Includes a 12-month Warranty and 30-day Money Back Guarantee, with 7*24 hours customer service.