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Having custom ordered the wrong voltage charger, was left with the only option of shipping the charger back to China to have it adjusted but thanks to Ian Bruinsma here in Sydney was able to make the voltage adjustable.
Originally the voltage cut off at 80.1v (LiFePo4 24s 1p 72v 8Ah)
This charger is for my Giant MTB with hub motor.
Putting a trim pot and resistor in was able to make the output DC voltage adjustable from 83v to 89v. Ideally it should cut out at 87.6v for 3.65v each cell but I still havnt got a BMS for this battery yet so have left it at its minimum 83v.
Ian is starting to convert a Smart car to AC drive so you might find him around here asking questions so help him out if you can.
cheers Ripperton
Originally the voltage cut off at 80.1v (LiFePo4 24s 1p 72v 8Ah)
This charger is for my Giant MTB with hub motor.
Putting a trim pot and resistor in was able to make the output DC voltage adjustable from 83v to 89v. Ideally it should cut out at 87.6v for 3.65v each cell but I still havnt got a BMS for this battery yet so have left it at its minimum 83v.
Ian is starting to convert a Smart car to AC drive so you might find him around here asking questions so help him out if you can.
cheers Ripperton
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