5S 18.5V 21V 15A BMS Li-ion Battery Charger Protection Board
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South Africa: Price: R115, 2-4 working days.
International: Contact us for a quote.
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5S 18.5V 21V 15A BMS Li-ion
Battery Charger Protection Board
Ensure the safety and efficiency of your lithium-ion batteries with our 5S 18.5V 21V 15A BMS Li-ion Battery Charger Protection Board. Designed to manage and protect 5-cell Li-ion battery packs, this board provides comprehensive protection against overcharging, over-discharging, and short circuits. With a maximum continuous discharge current of 15A, it guarantees reliable performance for high-demand applications. Ideal for electric vehicles, power tools, and energy storage systems, this BMS board extends the lifespan of your batteries while maintaining optimal performance. Invest in quality and security with our 5S 18.5V 21V 15A BMS Li-ion Battery Charger Protection Board.
Specifications:
Specifications:
| Battery Configuration: | 5 Series (5S) Li-ion batteries |
| Input Voltage: | 21V (for charging) |
| Output Voltage: | 18.5V nominal |
| Maximum Continuous Discharge Current: | 15A |
| Charging Current: | 15A (max) |
| Overcharge Protection: | Overcharge Detection Voltage: 4.25 ± 0.05V per cell Overcharge Release Voltage: 4.15 ± 0.05V per cell |
| Over-discharge Protection: | Over-discharge Detection Voltage: 2.80 ± 0.05V per cell Over-discharge Release Voltage: 3.00 ± 0.05V per cell |
| Short Circuit Protection: | Yes |
| Balance Function: | Balancing voltage 4.2V per cell |
| Dimensions: | Typically around 60mm x 45mm x 10mm (can vary) |
| Operating Temperature: | 40°C to 85°C |
| Storage Temperature: | 40°C to 125°C |