{"product_id":"polarity-lithium-12v-100ah-bluetooth-lithium-lifepo4-leisure-battery","title":"Polarity Lithium 12V 100Ah Bluetooth Lithium LiFePO4 Leisure Battery - 1280Wh","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eCompact, lightweight and built for reliable off-grid power, the Polarity Lithium 12V 100Ah Bluetooth Leisure Battery is the perfect power solution for camper vans, motorhomes, caravans, boats and off-grid electrical systems.\u003c\/p\u003e\n\u003cp\u003eCombining high-quality Grade A EVE lithium iron phosphate (LiFePO4) cells, an advanced JBD Battery Management System (BMS) and integrated Bluetooth monitoring, this powerful 100Ah lithium leisure battery delivers outstanding performance, excellent efficiency and a long service life.\u003c\/p\u003e\n\u003cp\u003eWith a usable energy capacity of up to 1280Wh, a continuous charge and discharge capability of 100A and a lightweight design weighing just 9.2kg, the Polarity Lithium 100Ah battery is an excellent upgrade from traditional lead-acid or AGM leisure batteries.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eMany lithium battery companies like to highlight that their products undergo rigorous shipment tests, vibration tests, and quality checks. While this sounds impressive, it’s actually nothing extraordinary — these are simply mandatory requirements for any lithium battery entering the market.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePolarity Lithium believe that meeting the bare minimum is not enough. That’s why, in addition to all the standard certifications and reports — CE, UKCA, RoHS, MSDS, and UN38.3 — they take the extra step of submitting the fully assembled battery for testing under the International standard IEC 62619.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis internationally recognised standard sets out stringent safety requirements for lithium cells and batteries. It goes beyond basic compliance, ensuring our products meet higher thresholds of safety and reliability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut they don’t stop there. Once the IEC 62619 testing is complete, their batteries are then issued with a CB certification by Bureau Veritas — one of the world’s leading independent testing and certification bodies. This added layer of third-party verification means their customers can have confidence that their batteries aren’t just compliant — they’re proven to perform even under demanding real-world conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100Ah \/ 1280Wh Capacity – \u003c\/strong\u003eReliable 12.8V lithium power for camper van electrics, lighting, fridges, water pumps, inverters and other 12V equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium EVE LiFePO4 Cells –\u003c\/strong\u003e Manufactured using high-quality EVE LF100LA lithium iron phosphate cells, offering excellent energy efficiency, stability and long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Bluetooth Monitoring –\u003c\/strong\u003e Connect directly to your battery using the Polarity Lithium app to monitor its performance and condition from your smartphone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced JBD Battery Management System –\u003c\/strong\u003e Intelligent built-in BMS continuously monitors and protects the battery against potentially damaging operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100A Continuous Charge \u0026amp; Discharge –\u003c\/strong\u003e Capable of handling demanding electrical systems with up to 100A charging and 100A discharging (Recommended charge 20-50% capacity)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Service Life –\u003c\/strong\u003e Designed to provide 10+ years of reliable service with correct charging, use and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight \u0026amp; Compact Design –\u003c\/strong\u003e Weighing only 9.2kg, this lithium battery offers impressive energy storage without the weight and bulk of traditional lead-acid alternatives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Battery Expansion –\u003c\/strong\u003e Supports connecting up to four compatible batteries in parallel or up to four in series, allowing you to expand your system's capacity or voltage.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOLARITY LITHIUM APP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake control of your battery with the dedicated Polarity Lithium Bluetooth app, available for compatible iOS and Android devices.\u003c\/p\u003e\n\u003cp\u003eThanks to its integrated Bluetooth connectivity, you can conveniently monitor your battery from your smartphone without requiring a separate battery monitor or additional wiring.\u003c\/p\u003e\n\u003cp\u003eThe app provides useful real-time battery information, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery state of charge (SOC)\u003c\/li\u003e\n\u003cli\u003eRemaining battery capacity\u003c\/li\u003e\n\u003cli\u003eBattery voltage\u003c\/li\u003e\n\u003cli\u003eCharging and discharging current\u003c\/li\u003e\n\u003cli\u003eIndividual cell voltages\u003c\/li\u003e\n\u003cli\u003eBattery temperature\u003c\/li\u003e\n\u003cli\u003eCharge and discharge cycle information\u003c\/li\u003e\n\u003cli\u003eBMS protection and status information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eJBD BATTERY MANAGEMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of the Polarity Lithium 100Ah battery is a sophisticated JBD Battery Management System, designed to optimise battery performance and deliver comprehensive protection.\u003c\/p\u003e\n\u003cp\u003eThe BMS constantly monitors key operating parameters and helps protect the battery against:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvercharging\u003c\/li\u003e\n\u003cli\u003eOver-discharging\u003c\/li\u003e\n\u003cli\u003eExcessive charging current\u003c\/li\u003e\n\u003cli\u003eExcessive discharging current\u003c\/li\u003e\n\u003cli\u003eShort circuits\u003c\/li\u003e\n\u003cli\u003eHigh-temperature conditions\u003c\/li\u003e\n\u003cli\u003eLow-temperature charging\u003c\/li\u003e\n\u003cli\u003eCell voltage irregularities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis intelligent protection helps safeguard the internal lithium cells and connected electrical equipment, contributing to a safer and longer-lasting battery system.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery Cell Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Chemistry: Lithium Iron Phosphate (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eCell Manufacturer: EVE\u003c\/li\u003e\n\u003cli\u003eCell Model: EVE LF100LA\u003c\/li\u003e\n\u003cli\u003eCell Configuration: 4S1P\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 12.8V\u003c\/li\u003e\n\u003cli\u003eRated Capacity: 100Ah\u003c\/li\u003e\n\u003cli\u003eEnergy Capacity: 1280Wh\u003c\/li\u003e\n\u003cli\u003eCharging Voltage: 14.6V\u003c\/li\u003e\n\u003cli\u003eDischarge Cut-Off Voltage: 10V\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: ≤10mΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBattery Management System (BMS)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMS Manufacturer: JBD\u003c\/li\u003e\n\u003cli\u003eMaximum Charging Current: 100A\u003c\/li\u003e\n\u003cli\u003eMaximum Discharging Current: 100A\u003c\/li\u003e\n\u003cli\u003eRecommended Charging Current: 20–50A\u003c\/li\u003e\n\u003cli\u003eRecommended Discharging Current: 20–50A\u003c\/li\u003e\n\u003cli\u003eCommunication: Bluetooth\u003c\/li\u003e\n\u003cli\u003eMonitoring App: Polarity Lithium\u003c\/li\u003e\n\u003cli\u003eCharging Temperature Range: 0°C to +55°C\u003c\/li\u003e\n\u003cli\u003eDischarging Temperature Range: -20°C to +55°C\u003c\/li\u003e\n\u003cli\u003eMaximum Parallel Connections: 4 batteries\u003c\/li\u003e\n\u003cli\u003eMaximum Series Connections: 4 batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhysical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 229mm (L) × 144mm (W) × 212mm (H)\u003c\/li\u003e\n\u003cli\u003eWeight: 9.2kg\u003c\/li\u003e\n\u003cli\u003eTerminal Type: M6 Bolt-Down\u003c\/li\u003e\n\u003cli\u003eCase Material: ABS Plastic\u003c\/li\u003e\n\u003cli\u003eIngress Protection Rating: IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliance \u0026amp; Certifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eRoHS\u003c\/li\u003e\n\u003cli\u003eUN38.3\u003c\/li\u003e\n\u003cli\u003eIEC 62619\u003c\/li\u003e\n\u003cli\u003eCB Certification – Bureau Veritas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant: Always use a suitable LiFePO4-compatible charger and ensure system wiring, fuses and connected equipment are correctly rated. Series and parallel battery configurations should follow the manufacturer's installation guidance.\u003c\/p\u003e","brand":"POLARITY LITHIUM","offers":[{"title":"Default Title","offer_id":55703234707832,"sku":"62277081107832","price":229.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/0669\/4551\/files\/polarity-lithium-12v-100ah-bluetooth-lithium-lifepo4-leisure-battery-1280wh-6156906.png?v=1793792084","url":"https:\/\/www.wiredcampers.co.uk\/products\/polarity-lithium-12v-100ah-bluetooth-lithium-lifepo4-leisure-battery","provider":"Wired Campers Limited","version":"1.0","type":"link"}