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If it connects to 2 wires (blue and red with Mien) you can.
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The Ring Solar Charger does seem to require specific cables for connection. However, whether it possesses sufficient power to operate an Aqara doorbell is uncertain, as it only provides a trickle charge to the Ring device. Additionally, the charging process halts when the battery reaches 90% capacity so I assume it communicates with the ring doorbell.
 
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