4S 30A LiFePO4 BMS Balance Protection Board
- Product Code:
- 2018-2-470
- Availability:
- 2-3 Days
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206.39 ₺
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196.07 ₺
Ex Tax: 171.99 ₺
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4S 30A LiFePO4 Battery BMS Balanced Protection Board
Designed for 4S LiFePO4 battery packs with a nominal voltage of 12.8V, this 4S 30A LiFePO4 BMS balanced protection board supports 30A continuous discharge and provides overcharge, over-discharge, short-circuit, and overcurrent protection on a single board.
Technical Specifications
| Specification | Value |
|---|---|
| Continuous Discharge Current | 30 A (max) |
| Instantaneous (Peak) Discharge Current | 40 A |
| Charge Voltage | 14.8 V |
| Charge Current | 20 A (max) |
| Overcharge Detection Voltage | 3.75 ±0.05 V |
| Overcharge Delay Time | 1300 ms |
| Overcharge Release Voltage | 3.60 ±0.05 V |
| Balance Detection Voltage | 3.60 ±0.05 V |
| Balance Release Voltage | 3.59 ±0.05 V |
| Balance Current | 58 mA |
| Over-discharge Detection Voltage | 2.1 ±0.08 V |
| Over-discharge Detection Delay | 145 ms |
| Over-discharge Release Voltage | 2.3 ±0.1 V |
| Overcurrent Detection Voltage | 200 mV |
| Overcurrent Detection Delay | 20 ms |
| Overcurrent Threshold | 56 ±10 A |
| Overcurrent Release Condition | Disconnect load |
| Internal Resistance | ≤20 mΩ |
| Operating Current | ≤30 µA |
| Sleep Current (Over-discharge) | ≤20 µA |
| Operating Temperature Range | -30°C ~ +80°C |
| PCB Board Dimensions | 56 x 47 mm |
| Compatible Battery Chemistry | LiFePO4 (3.2 V nominal) |
| Series Cell Count | 4S |
Package Contents
Package includes: 1x 4S 30A LiFePO4 BMS Balanced Protection Board.
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