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Jkjlorey 1 Pcs 29.4V 7S 20A Lithium Battery Protection Board Battery Balance Protection Board Balance Lithium 18650 Protection Board

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Product description

  • Upper limit instantaneous current: 20A
  • Overcharge voltage range: 4.25±0.05V
  • Over-discharge voltage range: 2.5±0.05V
  • Upper limit working current: 15A
  • Charging voltage: 3S 12.6V/4S 16.8V/5S 21V/6S 25.2V/7S 29.4V

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