Super Capacitor Balancing Protection Board for 6 String 2.5V-3V
The Super Capacitor Balancing Protection Board for 6 String 2.5V–3V is designed to protect and balance six supercapacitors connected in series. It continuously monitors the voltage of each individual cell and automatically begins balancing when a cell reaches the preset threshold. This helps prevent any single capacitor from exceeding its maximum rated voltage, significantly improving the safety, reliability, and service life of the capacitor bank. Passive balancing is achieved by dissipating excess energy through power resistors when necessary.
This board is suitable for supercapacitor energy storage systems, backup power supplies, automotive applications, industrial equipment, and lithium titanate (LTO) battery packs operating in a similar voltage range. The balancing voltage can typically be adjusted within 2.5V to 3.0V per cell by modifying the resistor network, allowing the board to be adapted for different capacitor or LTO cell specifications.
Features:
- Supports six supercapacitors connected in series.
- Automatic passive cell balancing.
- Prevents individual cell overvoltage.
- Improves capacitor bank lifespan.
- High balancing accuracy.
- Independent balancing circuit for each cell.
- Compact PCB design.
- Suitable for supercapacitors and compatible LTO cells.
- Low standby power consumption.
- Easy connection to capacitor banks.
Specifications:
| Specification | Value |
|---|---|
| Product Type | Super Capacitor Balancing Protection Board |
| Number of Cells | 6 Series (6S) |
| Cell Voltage Range | 2.5V–3.0V |
| Total Supported Voltage | Up to 18V (6 × 3.0V Max) |
| Balancing Method | Passive Resistive Balancing |
| Balancing Voltage | Adjustable (2.5V–3.0V) |
| Balancing Accuracy | ±1% |
| Compatible Devices | Super Capacitors, LTO Battery Cells |
| PCB Mounting | Through-hole Mounting Holes |
Applications:
- Supercapacitor energy storage systems.
- UPS backup power systems.
- Automotive starting capacitor banks.
- Solar energy storage.
- Industrial power backup.
- Robotics.
- DC power stabilization.
- Renewable energy systems.
- Laboratory test equipment.
- LTO battery balancing applications.
Package Includes:
- 1 × Super Capacitor Balancing Protection Board for 6 String 2.5V–3V.