17S 71.4V Smart Li ion or Lifepo4 Battery PCB Bluetooth Mobile BMS with APP and PC communication function 30A to 50A current

17S 71.4V Smart Li ion or Lifepo4 Battery PCB Bluetooth Mobile BMS with APP and PC communication function 30A to 50A current
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sku: 32842383355
$51.84
Shipping from: China
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