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2S 3A BMS PCM for 18650 Li-ion HX-2S-01 | HackSpark
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  • 2S 3A BMS PCM for 18650 Li-ion HX-2S-01 | HackSpark
  • 2S 3A BMS PCM for 18650 Li-ion HX-2S-01 | HackSpark
  • 2S 3A BMS PCM for 18650 Li-ion HX-2S-01 | HackSpark

2S 3A BMS PCM Protection Board for 18650 Li-ion Battery (HX-2S-01)

€2.50
Tax included

2S 3A BMS/PCM protection board for 7.4V/8.4V 18650 Li-ion battery packs (HX-2S-01).

Protects against over-voltage, under-voltage, over-current, and short circuits with standby current < 3 µA.

Quantity

This BMS (Battery Management System) protection board is designed for protecting 2S lithium-ion battery packs (7.4V nominal, 8.4V full charge) using 18650 cells.

It provides comprehensive protection against over-voltage charging, under-voltage discharge, over-current, and short circuits, utilizing a MOS transistor to control both charging and discharging processes.

Specifications

  • Overcharge voltage: 4.25-4.35 V (± 0.05 V)
  • Under-voltage cut-off: 2.3-3.0 V (± 0.05 V)
  • Maximum continuous current: 3 A
  • Peak current: 5 A
  • Standby current: < 3 µA
  • Internal resistance: < 45 mΩ
  • Operating temperature: -40 °C to +50 °C
  • Storage temperature: -40 °C to +80 °C
  • Service life: > 50,000 hours

This component is ideal for building custom 2S battery packs. Ensure compatibility with your cells and charging system before use.

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