This is 3.1v210ah Sodium ion batteries , it’s brand new grade A cells with 6000 times cycle life .
Applications: RVs, EVs, Boats, Yachts, Golf Carts, Forklifts, Solar Energy Systems, etc.
Features :
1. High energy density: Sodium ion batteries offer a density of 100-160Wh/kg, surpassing lead-acid (30-50Wh/kg) and overlapping with lithium iron phosphate (120-200Wh/kg).
2. Enhanced safety: With lower internal resistance, sodium ion batteries exhibit lower instantaneous heat generation during short circuits, higher thermal runaway temperatures, and are resistant to hazards like overcharging, short circuits, and punctures.
3. Wide temperature range and fast charging: Operating between -40°C to 80°C, maintaining 90% capacity at -20°C, sodium ion batteries excel in extreme temperatures. Their open 3D structure enables high-rate performance suitable for responsive energy storage and large-scale power supply. Additionally, they boast rapid charging, needing only about 10 minutes for a full charge, outperforming current lithium-ion and lithium iron phosphate batteries.
Tips for IDY :
To create a 12V system, you’ll need to connect 4 cells in series
To create a 24V system, you’ll need to connect 8 cells in series
To create a 48V system, you’ll need to connect 16 cells in series
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If you’re unsure about the number of cells you need, please contact us for assistance.
If you also need battery management system (BMS) , connectors, charger, equalizer or battery case please check our Accessories page : Accessories – Solargytech
The prices are based on EXW terms. If you would like us to arrange door-to-door delivery, please contact us to receive a shipping cost quote.
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