This cable can be used to charge 3 M1 batteries in serial at the same time, and every single cell can be balanced by the charger. Please make sure all batteries are in similar voltage range to minimize the balancing period of time.

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Compatible with:

• OMPHOBBY M1/M2 EVO RC Helicopters or any small 2S batteries with XH balance lead.

Package Includes:

• 1 x OMPHobby M1/M2 EVO 3D Helicopter Battery Serial Charging Cable