ONLY compatible with ILIFE A4s, A4s Pro A6, A7, A8, A9, A10, V3x, W450, V7S+ Robot Vacuum Cleaners. NOT for ILIFE V3, V3s, V3S pro, V5, V5s,V5S pro, V8 and Bobsweep, Goovi, Bagotte. Power battery to support max.
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