{"product_id":"100ah-12v-lifepo4-deep-cycle-lithium-bms-solar-boat-marine-camping","title":"100Ah 12V LiFePO4 Deep Cycle Lithium BMS Solar Boat Marine Camping","description":"\u003cp\u003e\u003cstrong\u003eStarPower 12.8V 100Ah LiFePO4 deep-cycle battery\u003c\/strong\u003e with approximately 1,280Wh of nominal energy, a maximum listed 100A discharge current and integrated battery-management protection. It is intended for appropriately matched caravan, camping, marine and solar power systems.\u003c\/p\u003e  \u003ch2\u003eKey Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eNominal voltage: 12.8V\u003c\/li\u003e \u003cli\u003eNominal capacity: 100Ah\u003c\/li\u003e \u003cli\u003eNominal energy: 1,280Wh\u003c\/li\u003e \u003cli\u003eChemistry: lithium iron phosphate (LiFePO4)\u003c\/li\u003e \u003cli\u003eMaximum charge current: 50A\u003c\/li\u003e \u003cli\u003eMaximum listed discharge current: 100A\u003c\/li\u003e \u003cli\u003eMaximum charging voltage: 14.4V ±0.2V\u003c\/li\u003e \u003cli\u003eCharging temperature: 0°C to 45°C\u003c\/li\u003e \u003cli\u003eDischarge temperature: -20°C to 65°C\u003c\/li\u003e \u003cli\u003eDimensions: 327 × 234 × 164mm\u003c\/li\u003e \u003cli\u003eWeight: 10.7kg\u003c\/li\u003e \u003cli\u003eSupplier-listed cycle life: approximately 4,000–5,000 cycles, subject to operating conditions\u003c\/li\u003e \u003cli\u003eSKU: SPAST-100AH-12V-LITHIUM\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eBMS and Inverter Matching\u003c\/h2\u003e \u003cp\u003eThe battery-management system monitors charging and discharging and provides protection against abnormal operating conditions. The listed 100A discharge limit is critical when choosing an inverter or other high-current load.\u003c\/p\u003e \u003cp\u003eCalculate the inverter’s DC current at the intended AC output and allow for efficiency losses, start-up surge and battery-voltage variation. Do not choose an inverter from the 100Ah capacity figure alone. The battery, BMS, cable, fuse, isolator and connections must all support the required current.\u003c\/p\u003e  \u003ch2\u003eCharging Requirements\u003c\/h2\u003e \u003cp\u003eUse a LiFePO4-compatible solar controller, DC-DC charger or mains charger that can be configured within the battery’s voltage, current and temperature limits. The maximum listed charge current is 50A, and charging is specified from 0°C to 45°C.\u003c\/p\u003e \u003cp\u003eDo not charge below 0°C unless current manufacturer documentation specifically permits it or approved low-temperature protection is present.\u003c\/p\u003e  \u003ch2\u003eRuntime Planning\u003c\/h2\u003e \u003cp\u003eNominal energy is 1,280Wh. Actual usable energy and runtime depend on the connected load, BMS operation, wiring losses, temperature, state of charge and inverter efficiency. Measure daily watt-hour use where possible rather than sizing only from appliance nameplate wattage.\u003c\/p\u003e  \u003cp\u003eCompare the \u003ca href=\"\/products\/dc-mont-12v-135ah-lithium-battery-lifepo4-phosphate-deep-cycle-rechargeable\"\u003eDC MONT 135Ah LiFePO4 battery\u003c\/a\u003e, or browse all \u003ca href=\"\/collections\/lithium-batteries\"\u003elithium batteries\u003c\/a\u003e. Complete the system with a compatible \u003ca href=\"\/collections\/mppt-solar-charge-controllers\"\u003eMPPT controller\u003c\/a\u003e, \u003ca href=\"\/collections\/dc-dc-battery-chargers\"\u003eDC-DC charger\u003c\/a\u003e and \u003ca href=\"\/collections\/power-inverters\"\u003epower inverter\u003c\/a\u003e.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eCan this battery run every 12V appliance?\u003c\/h3\u003e \u003cp\u003eNo. Compatibility depends on each appliance’s current and energy demand, the battery’s discharge limit, wiring and charging support.\u003c\/p\u003e \u003ch3\u003eCan it be used for engine starting?\u003c\/h3\u003e \u003cp\u003eThis product is listed as a deep-cycle storage battery. Do not use it for engine starting unless the manufacturer specifically approves that application.\u003c\/p\u003e","brand":"StarPower Solar","offers":[{"title":"Default Title","offer_id":55051989287251,"sku":"SPAST-100AH-12V-LITHIUM","price":146.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/ETMUUWIETTWPIUODI7KEAVU6_742891bd-b98a-448c-b7f7-cd889ae12fa6.png?v=1790284054","url":"https:\/\/progradewarehouse.com\/products\/100ah-12v-lifepo4-deep-cycle-lithium-bms-solar-boat-marine-camping","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}