BMS 7 String 25.9V/25A (24Vdc) - With Temperature Protection

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Original MOSFET Transistors
18650 Cell Lithium Battery Protection Board Current Peak 25A Over-Current Protection

325.00 EGP 325.0 EGP 325.00 EGP

325.00 EGP

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Internal Reference: BMS.7S.25A

Product Name:

25A 7S 24V BMS with Balance & Temperature Protection

Description:

High-quality 7S (24V) Battery Management System designed for lithium-ion battery packs. Ideal for applications requiring stable 25A continuous current, with integrated protection features and cell balancing.

Key Features:

  • Supports 7-cell lithium-ion or Li-Po battery packs (7S configuration)
  • 25A continuous discharge current
  • Integrated passive cell balancing
  • Overcharge, overdischarge, overcurrent, and short-circuit protection
  • NTC temperature sensor for thermal protection
  • Aluminum PCB for improved heat dissipation
  • Compact and lightweight design

Technical Specifications: 

  • Battery Type: Li-ion / Li-Po
  • Cell Configuration: 7S (7 cells in series)
  • Nominal Voltage: 24V
  • Continuous Discharge Current: 25A
  • Charging Voltage: 29.4V max
  • Balance Type: Passive balancing
  • Balance Current: ~30-50mA (typical)
  • Overcharge Protection: Yes
  • Overdischarge Protection: Yes
  • Overcurrent Protection: Yes
  • Short-Circuit Protection: Yes
  • Temperature Protection: Yes (NTC sensor included)
  • PCB Material: Aluminum
  • Operating Temperature: -20°C to +60°C (typical)
  • Dimensions: Approx. 60mm × 40mm × 4mm
  • Weight: Approx. 30g

Applications:

  • E-bikes and electric scooters
  • DIY lithium battery packs
  • Solar energy storage systems
  • Power tools and portable electronics

Included in Package:

  • 1 × 25A BMS Board – GXHA0189‑003
  • 1 × Balance cable
  • 1 × NTC temperature sensor

Note:

Ensure proper wiring and insulation. Mount the board to allow good heat dissipation. Use with compatible 7S lithium battery packs only.