General description vhbw presents a high-quality, compatible battery replacement designed for use in your window cleaning robot, household robot, or home cleaner. This battery is engineered for optimal performance and can be charged with your standard charger or a compatible charger. It is designed to fulfill all operational safety guidelines. Technical specifications Battery type: Li-Ion Capacity: 700 mAh Voltage: 14.8 V Energy: 10.36 Wh Number of cells: 4 Weight: 84 g Dimensions (length x width x height): 5.4 x 2.9 x 2.9 cm Protection: Short-circuit, overcharge, and overheating protected Compatibility and accessories Replacement for Ecovacs S04-LI-148-650 Replacement for 201-1907-0302 Replacement for 201-2005-0022