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Sodium-ion battery 3V 210Ah Grade A Na Cell DIY 12V 24V 48V Battery Pack For Home Energy Storage,Boat,Solar

Sodium-ion battery 3V 210Ah Grade A Na Cell DIY 12V 24V 48V Battery Pack For Home Energy Storage,Boat,Solar

Regular price $419.41 USD
Regular price $599.16 USD Sale price $419.41 USD
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Battery price with shipping fee and import fee!

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please feel free to contact us via email or the Whatsapp number and Email at the bottom of the page, we will help you and look forward to doing business with you!

Email:tom@selianenergy.com

Battery Warranty

LiFePO4 Battery 5 years

Sodium ion Battery 5 years

LTO Battery 10 years

NMC Battery 5 years

LiFePO4 Battery Pack 5 years

The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.

Notes:

The sodium ion 3V 210Ah battery is an original brand new battery with a clear QR code. For ease of assembly, we will weld M6 or two-hole studs on the battery. Each battery comes with 1 copper bar and 2 nuts. Prices for European and USA so on countries include customs clearance and taxes.

Specification:

Battery type: Sodium battery

Nominal voltage: 3V

Standard capacity: 210Ah

Weight: 4.7±0.5kg

Size: 174*71.2*203.7mm

Standard charge/discharge:0.5C

Standard power:630Wh

Internal resistance:≤0.50mΩ

Max Charge current:1C

Max Discharge current:3C

Energy Density:≥140Wh/kg

Temperature of discharge: -30~60℃


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