Lifepo4 and Lithium-ion Battery NCM/LFP Inductive Active Balancing Module 8S 1.2A
The Lifepo4 and Lithium-ion Battery 8S Inductive Active Balancing Module is designed for balancing series-connected lithium battery cells in both LiFePO4 and NCM lithium-ion battery packs. It uses inductive energy transfer technology to move energy between cells, helping reduce voltage differences and maintain a more balanced battery pack during charging and discharging.
This module automatically monitors individual cell voltages and transfers energy between cells when balancing is required. It is suitable for battery energy storage systems, solar installations, electric vehicle battery assemblies, and custom battery projects. It supports two battery chemistries with different voltage requirements, so the correct battery configuration must be used. This module provides active balancing only and should be installed alongside a compatible protection BMS.
Features:
- Supports compatible LiFePO4 and NCM lithium battery chemistries.
- Inductive energy-transfer balancing technology.
- Automatically monitors individual cell voltages.
- Transfers energy between cells instead of simply dissipating excess energy.
- Helps reduce voltage differences between series-connected cells.
- Designed for battery pack integration.
- Includes individual cell connection points.
Specifications:
| Parameter | Value |
|---|---|
| Product Type | Inductive Active Balancing Module |
| Battery Configuration | 8S |
| Supported Battery Chemistry | LiFePO4 and NCM Li-ion |
| Balancing Method | Inductive active energy transfer |
| Maximum Balancing Current | 1.2A |
| Cell Voltage Range | 2.0–4.5V |
| Balancing Start Threshold | 0.1V adjacent-cell difference |
| Balancing Stop Threshold | 0.03V adjacent-cell difference |
| Balancing Current at 0.1–0.2V Difference | 0.5–0.7A |
| Static Current Consumption | Up to 20µA |
| Wiring Harness | 22AWG |
| Connection Points | B-, B1, B2, B3, B4, B5, B6, B7, B8 |
Pinout:
| Connection | Description |
|---|---|
| B- | Battery pack negative |
| B1 | Positive terminal of cell 1 |
| B2 | Positive terminal of cell 2 |
| B3 | Positive terminal of cell 3 |
| B4 | Positive terminal of cell 4 |
| B5 | Positive terminal of cell 5 |
| B6 | Positive terminal of cell 6 |
| B7 | Positive terminal of cell 7 |
| B8 | Positive terminal of cell 8 / pack positive |
Applications:
- Lifepo4 Lithium-ion Battery energy storage systems.
- NCM lithium-ion battery packs.
- Solar energy storage installations.
- Electric vehicle battery assemblies.
- UPS battery systems.
- Portable power stations.
- Custom 8S battery pack projects.
Packages Included:
- 1 × Lifepo4 and Lithium-ion Battery NCM/LFP Inductive Active Balancing Module 8S 1.2A.
- 1 × AWG Wiring.
