new 48v 12ah lifepo4 charges to 57v,cuts off at 51v after 12 miles, is this normal?

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beachebika
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new 48v 12ah lifepo4 charges to 57v,cuts off at 51v after 12 miles, is this normal?

new to this,just got 48v 12ah lifepo4 w/48v 1000w motor,cuts off at 51.5v after 12 miles,how do I
get more range?

strawhistle
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Re: new 48v 12ah lifepo4 charges to 57v,cuts off at 51v ...

it sounds like the bms is cutting out because of over current. If you shut it off and turn it on does it go agin?? If you are easy on the throttle does it stay on ?? 1000w/50v=20Amp . A cheap 1C, 12A lifepo4 battery is not enough for a 1000w motor is this one of those ebay packs ??? LaTeR

thank GOD I wake up above ground !!!!

beachebika
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Re: new 48v 12ah lifepo4 charges to 57v,cuts off at 51v ...

yes,this is a vpower battery off ebay,how can I get more range? Larger battery,more ah?

DIMITRI

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