Super Loud Alarm Easy to use - works with 1-8S Lipo/Li-Ion/LiMn/Li-Fe

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Just plug into the balance plug and the LED will display the individual cell voltages as well as list the total voltage

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Loud alarm when any cell drops below programmed value (2.7-3.8V)

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One Pair excellent quality high temp connectors for RC Lipo batteries with Protective Shell

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One Piece free gift(lightening cable protective shell)(as the last photo)

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