{"product_id":"sodium-ion-battery-cell-3v-200ah","title":"Sodium Ion Battery Cell 3.0V 200Ah – Grade A Prismatic Na-Ion Cell, 5000+ Cycles, -40°C Discharge, EU Stock","description":"\u003ch2\u003eWhat Is a Sodium-Ion Battery and Why It's the Talk of 2026\u003c\/h2\u003e\n\u003cp\u003eThis Grade A sodium-ion battery cell delivers 3.0V and 200Ah (600Wh) . it keeps 85% of its capacity at -20°C, discharges down to -40°C, and survives 5000+ cycles — the cold-weather alternative to LiFePO4 without the LTO price tag. It can be safely transported and stored at 0V, ships from our EU\/PL warehouse with DDP delivery in 3–7 days, and is ideal for 24V and 48V DIY solar packs.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/3987\/9198\/files\/dca3527c75cbd6f4e37a2ed5c742b2e6_3da6deda-47ce-4356-b0a0-b3771968d748.jpg?v=1794552705\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Specifications – 3.0V 200Ah Prismatic Na-Ion Cell\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eItem\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eSpec\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eChemistry\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eSodium-ion (Na-ion)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eNominal voltage \/ capacity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e3.0V \/ 200Ah (600Wh per cell)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eGrade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eA  Grade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eCycle life\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e5000+ cycles\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eDischarge temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e-40°C to +60°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eCharge temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e-10°C to +60°C (derated below 0°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eCapacity retention at -20°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e~85%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eCharge cut-off voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e3.95V (\u0026gt;0°C) \/ 3.80V (-10~0°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eDischarge cut-off\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003ecan be discharged to 0V without damage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eMax continuous current\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e200A (1C) charge \u0026amp; discharge\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eInternal resistance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e≤0.25mΩ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003e~5.2 kg per cell\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eShipping\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cp\u003eEU\/PL warehouse, DDP, 3–7 days\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/3987\/9198\/files\/SL_462fbeb5-3bd0-4026-95b5-9bd1d6a56d6b.jpg?v=1794552705\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCold Weather Performance: 85% Capacity at -20°C, Discharge to -40°C\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/3987\/9198\/files\/sodium-ion-battery-nordic-winter-20_C.png?v=1794554860\" alt=\"\"\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCan a sodium-ion battery work in winter? — Yes. It retains ~85% capacity at -20°C and discharges to -40°C. This is its core advantage over LiFePO4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCan I mix sodium-ion cells with my LiFePO4 batteries? — No. Different voltage curves cause dangerous cross-currents on a shared DC bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWhy do I need a sodium-compatible inverter? — The wide 1.5–4.0V curve makes standard lithium inverters misread state of charge. Deye and Victron support sodium profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIs it safe to store a sodium battery at 0% charge? — Yes. Na-ion cells can sit at 0V without damage — safer to transport and ideal for a cabin you visit seasonally.\u003c\/li\u003e\n\u003cli\u003eIs sodium-ion cheaper than LiFePO4? — Raw materials are cheaper and prices are falling; today you pay a small premium for cold-weather performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"selianlifepo4","offers":[{"title":"4PCS(M6 Studs)","offer_id":61001200828702,"sku":null,"price":278.37,"currency_code":"USD","in_stock":true},{"title":"8PCS(M6 Studs)","offer_id":61001200861470,"sku":null,"price":553.65,"currency_code":"USD","in_stock":true},{"title":"16PCS(M6 Studs)","offer_id":61001200894238,"sku":null,"price":1102.87,"currency_code":"USD","in_stock":true},{"title":"32PCS(M6 Studs)","offer_id":61001200927006,"sku":null,"price":2165.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/3987\/9198\/files\/Sodiumionbattery_8580adbd-e8ee-4764-9390-f3ff549518da.png?v=1794552706","url":"https:\/\/selianlifepo4.com\/products\/sodium-ion-battery-cell-3v-200ah","provider":"selianlifepo4","version":"1.0","type":"link"}