Advanced Rechargeable Lithium Battery Protection Board with Versatile Port Options (10S - 30A)

Product Overview:

🧩 The Bisida BMS is an innovative protection board designed for 24V, 36V, and 48V battery packs, specifically tailored for e-bikes and e-scooters. It serves as a critical component in safeguarding lithium-ion batteries, including 18650 and 21700 cell configurations. This model features a range of ports that facilitate seamless integration and enhance functionality.

🔧 Technical Features:

• The protection board comes with an assortment of ports for various functions:
  • B-: Acts as the total negative electrode of the battery.
  • C-: Designated as the negative electrode for charging purposes.
  • P-: Functions as the negative electrode for output.
• Available in multiple sizes based on current capacity, including:
  • 10A: 32MM x 60MM x 8MM
  • 15A: 34MM x 60MM x 8MM
  • 20A: 34MM x 60MM x 8MM
  • 25A: 50MM x 90MM x 10MM
  • 30A: 50MM x 90MM x 10MM
  • 35A: 50MM x 90MM x 10MM
  • 40A: 64MM x 145MM x 10MM

⚡ Protection Mechanisms:

🧩 The Bisida BMS ensures optimal safety through various protective features, including:

• Overcharge protection
• Over-discharge protection
• Overcurrent protection
• Short-circuit protection
• Temperature protection
• Voltage balancing through a passive balance method

🛡️ High-Quality Construction:

🛡️ This protection board is engineered using high-grade (A-level) integrated circuit ICs designed for automotive industry standards. It is built on a durable double-sided PCB circuit board that exhibits high resistance to corrosion and water, enhanced by a conformal coating that protects against ESD.

😎 Cooling Efficiency:

😎 Thermal management is a priority, and thus the board features a dual-layer heat dissipation system comprising a silicone sheet and an aluminum sheet, ensuring your system stays cool under load.

🧩 Customization Options:

🧩 The Bisida BMS can accommodate a broad spectrum of requirements with custom options available. This includes configurations that support from 3S to 24S series solutions and the flexibility to tailor working currents from 5A to 200A. If you have specific requirements, consultation with the seller is encouraged for tailored solutions.

Instantaneous Current Capability:

🛡️ This protection board can handle instantaneous current peaks of 3 to 5 times the nominal working current, providing excellent performance under high-demand scenarios.

📦 Included in the Package:

• Battery protection board x 1
• Cable (2.0mm standard, 400mm long) x 1

🛡️ Compatibility:

💍 This protection board is compatible with lithium-ion batteries featuring a nominal voltage of 3.6V or 3.7V, notably 18650 and 21700 cell types. Please consult the seller to confirm accurate model specifications if you have exact requirements.