{"product_id":"xplorer-polarmax-12v-280ah-heated-lifepo4-lithium-battery","title":"Xplorer Energy POLARMAX 12V 280Ah Heated LiFePO4 Lithium Leisure Battery","description":"\u003cp\u003e\u003cstrong\u003ePlease note - This battery is shipped direct from the supplier. Therefore if you order any other items from us, you will receive two separate deliveries.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne will be for the battery, and one for any other items ordered. These deliveries won't necessarily arrive on the same day. Estimated battery delivery is 2-3 working days with the exception of postcode areas AB, BT, IV, KA, KW, KY, PA \u0026amp; PH. The shipping time quoted at checkout will be for all other parts ordered (If any).\u003c\/p\u003e\n\u003cp\u003eEngineered for ultimate performance, the Xplorer POLARMAX 280Ah Lithium Battery is your powerhouse solution for leisure, industrial, and off-grid applications. Compact, lightweight, and packed with advanced features, it’s the perfect companion for those who demand reliability and efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact Design - At just 245mm (H) x 380mm (L) x 190mm, it fits seamlessly into tight spaces.\u003c\/li\u003e\n\u003cli\u003eHigh Capacity - Delivers 280Ah and 3584Wh of energy for extended use.\u003c\/li\u003e\n\u003cli\u003ePremium Components - Built with LiFePO4 Prismatic Cells with active cell balancing for superior performance and longevity.\u003c\/li\u003e\n\u003cli\u003eAdvanced JBD Battery Management System (BMS) - Provides comprehensive protection against overcharge, over-discharge, over-temperature, low temperature, overcurrent, and short circuits.\u003c\/li\u003e\n\u003cli\u003eSelf-Heating Subzero Charging - Operates efficiently in extreme temperatures (-20℃ to 55℃), perfect for wild camping and cold environments.\u003c\/li\u003e\n\u003cli\u003eBluetooth Connectivity - Monitor performance and battery health in real-time using your smartphone.\u003c\/li\u003e\n\u003cli\u003eFlexible Setup - Supports parallel (up to 4 batteries) and series (up to 4 batteries) connections for scalable energy solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Xplorer POLARMAX 280Ah is the ideal choice for pairing with larger inverters, such as 5kW or even 15kW hybrid systems. Its high discharge current of 250A and scalable configuration allow seamless integration into high-demand setups, including off-grid solar systems and industrial applications. Whether you’re powering a Victron 3kVA system or other large-scale energy solutions, this battery ensures consistent, reliable performance to meet your energy needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL SPECIFICATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity - 280Ah\u003c\/li\u003e\n\u003cli\u003eEnergy Capacity - 3584Wh\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 12.8V\u003c\/li\u003e\n\u003cli\u003eTypical Cycle Life - 4000 @ 100% DoD\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge - 250A (Recommended charging rate 20\/30% of capacity)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Charge - 250A (Recommended charging rate 20\/30% of capacity)\u003c\/li\u003e\n\u003cli\u003eRecommended Bulk Voltage - 14.2V - 14.6V\u003c\/li\u003e\n\u003cli\u003eRecommended Float Voltage - 13.5V - 13.8V\u003c\/li\u003e\n\u003cli\u003eWarranty - 10 Years\u003c\/li\u003e\n\u003cli\u003eDimensions - 380 (L) x 190 (W) x 245 (H)\u003c\/li\u003e\n\u003cli\u003eWeight - Approx 26Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Xplorer Energy","offers":[{"title":"Default Title","offer_id":55442049401208,"sku":"41426011301208","price":399.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/0669\/4551\/files\/xplorer-energy-polarmax-12v-280ah-heated-lifepo4-lithium-leisure-battery-2358185.png?v=1770216976","url":"https:\/\/www.wiredcampers.co.uk\/products\/xplorer-polarmax-12v-280ah-heated-lifepo4-lithium-battery","provider":"Wired Campers Limited","version":"1.0","type":"link"}