【Compatibility】Fully compatible with for Xiaomi Robot, for Xiaomi Roborock S50/S51/S55.【High capacity battery】5200mAh battery with 14.4V voltage. Dimensions: 137 x 45 x 45 mm, provides higher quality, longer life and safer use.【High quality】Our battery for Xiaomi vacuum cleaners are manufactured according to the exact specifications as the original battery. Each battery is subject to strict spec recognition and use tests, absolutely ensuring the safe and long-lasting use of the battery.【Safety】Replacement battery for Xiaomi Roborock S55, it has an intelligent protection system that effectively protects the battery from overcharging, over-current, over-voltage, overheating, short circuit and other problems. 【Multiple Intelligent Chip Pr.
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