Szdcoo 14.4V Li-ion 4000mAh (57.60Wh) Replacement Battery for iRobot Roomba 614, 615, 640, 652, 665, 670, 671, 675, 676, 677, 680, 681, 685, 690, 691 — Part No: 1800LI, 2130LI, 4374392, 4376392, 4462425, 4502233

Compatible Part No: 1800LI, 2130LI, 4374392, 4376392, 4462425, 4502233. Chemistry: Li-ion. Nominal voltage: 14.4V. Capacity / Energy: 4000mAh/57.60Wh. This replacement battery fits iRobot Roomba models 614, 615, 640, 652, 665, 670, 671, 675, 676, 677, 680, 681, 685, 690, 691. Physical dimensions are 138.80x53.25x47.00mm and the unit weight is 832.6g. Integrated safety features protect against over-charge, over-discharge, over-heat, over-current & short-circuit. Quality and transport certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Customer support and protection: 12-month Warranty and 30-day Money Back Guarantee, with 7*24 hours customer service. Please verify your device’s battery part number before purchasing to confirm compatibility and restore normal operation.