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Fractal Engineering Whoop Juice Transfer Station 1S Balance Board

Original price $12.99 - Original price $12.99
Original price
$12.99 - $12.99
Current price $12.99
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Free Delivery on U.S.A. Orders $99 or more

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The best way to charge, discharge, and storage charge your 1S lipos!

Are you sick and tired of cheap 1S lipo chargers with limited functionally and often inaccurate calibration? Then look no further than the whoop juice transfer station! There is a jumper so you don’t have to populate all 6 ports to close the balance circuit. Allows you to charge six 1S batteries with most smart chargers as a 6S battery.  Meaning you do not have to match the voltage for each battery when starting the process.

Check out our other charging accessoriesand our Fractal Engineering Products!


  • The PCB board I designed from thick traces, copper filled on both sides for thermal dissipation
  • The VIN and balance leads are assembled from 100mm, silicone wires, and genuine Amass XT60
  • It comes with extended, red jumpers for easy swapping cell count


  • 1x Fractal Engineering Whoop Juice Transfer Station 1S Balance Board