{"product_id":"stamina-4s2p-12v-20ah-sodium-ion-battery-pack","title":"StamiNa+ 4S2P 12V 20Ah Sodium-Ion Battery Pack","description":"\u003cp\u003e\u003cstrong\u003eAceOn StamiNa+ 4S2P 12V 20Ah sodium-ion battery pack\u003c\/strong\u003e is a maintenance-free, drop-in 12-volt pack built on safe, cobalt- and lithium-free sodium-ion chemistry. With 240Wh and a 10A output, it suits power tools, robotics, medical devices, lighting, security and off-grid power across a wide temperature range.\u003c\/p\u003e\n\u003ch4\u003eKey specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4S2P (four series, two parallel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 20Ah (240Wh)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e NaCR32140-MP10 sodium-ion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCycle life:\u003c\/strong\u003e 5,000+ cycles at 70%+ capacity retention\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax continuous current:\u003c\/strong\u003e 10A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharge temperature:\u003c\/strong\u003e -20°C to +60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDischarge temperature:\u003c\/strong\u003e -40°C to +70°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 145 x 135 x 68 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.2 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 200 mm flying leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e smart BMS - over-charge, over-discharge, over-current, short-circuit and passive cell balancing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended charger:\u003c\/strong\u003e AceOn Charger-094 (12V 10A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1001461\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCobalt- and lithium-free, safe and sustainable, with dependable performance in extreme cold. Engineered by AceOn - a UK battery specialist with over 30 years of experience.\u003c\/p\u003e","brand":"AceOn","offers":[{"title":"Default Title","offer_id":53325338312970,"sku":"1001461","price":80.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7755\/1626\/files\/staminna-4s2p-12v-20ah-1001461.jpg?v=1783441158","url":"https:\/\/shop.aceongroup.com\/products\/stamina-4s2p-12v-20ah-sodium-ion-battery-pack","provider":"AceOn Battery Store","version":"1.0","type":"link"}