{"product_id":"berger-lifepo4-lithium-untersitz-batterie-pro-300-ah-12-v-mit-bluetooth-heizung","title":"Berger LiFePO4 Lithium Under-Seat Battery Pro 300 Ah 12 V with Bluetooth \u0026 Heater","description":"\u003cp\u003eWith a capacity of 300 Ah and a maximum continuous discharge current of 250 A, this battery is ideal for demanding applications in your RV or trailer. Its light weight and fast charging times ensure maximum efficiency. Thanks to Bluetooth, you can conveniently monitor the battery via your smartphone. The integrated battery management system (BMS) monitors and controls the battery, optimizing its performance, service life, and safety. This battery offers you the perfect combination of capacity, load tolerance, maintenance-free operation, and safety.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePRO version with heater—maximum performance even in cold weather!\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eImproved performance—even in cold weather: A heater keeps the battery temperature at an optimal level, so you can count on reliable performance even in freezing conditions.\u003c\/li\u003e \u003cli\u003eProtection against damage caused by low temperatures: Low temperatures can not only reduce performance but also lead to permanent damage to the battery\u003c\/li\u003e \u003cli\u003eExtended service life: Deep discharges at extreme temperatures are prevented, which increases the battery’s overall service life.\u003c\/li\u003e \u003cli\u003eThe heating function is automatically activated when the battery temperature is ≤0 °C during charging.\u003c\/li\u003e \u003c\/ul\u003e \u003col\u003e\u003c\/ol\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSignificantly lower energy losses than a comparable AGM or gel battery\u003c\/li\u003e \u003cli\u003eLiFePO4 technology for maximum service life\u003c\/li\u003e \u003cli\u003eHigh resistance to mechanical stress, e.g., off-road driving\u003c\/li\u003e \u003cli\u003eShort charging times for maximum efficiency\u003c\/li\u003e \u003cli\u003eStable voltage: Easily powers devices such as toasters and air conditioners\u003c\/li\u003e \u003cli\u003eBluetooth monitoring: Easily monitor the battery with your smartphone (iOS\/Android)\u003c\/li\u003e \u003cli\u003eHigh cycle stability: Durable and reliable\u003c\/li\u003e \u003cli\u003eSignificant weight advantage: over 50% lighter than lead-acid batteries with the same design\u003c\/li\u003e \u003cli\u003eVersatile charging options: Charge using shore power and solar panels\u003c\/li\u003e \u003cli\u003eIntegrated Battery Management System (BMS) for maximum safety through continuous control and monitoring of the battery\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal voltage: 12.8 V\u003c\/li\u003e \u003cli\u003eRated capacity: 300 Ah\u003c\/li\u003e \u003cli\u003eRated energy: 3,840 Wh\u003c\/li\u003e \u003cli\u003eMax. continuous discharge current: 250 A\u003c\/li\u003e \u003cli\u003ePeak discharge current: 500 A (\u003c 3 seconds)\u003c\/li\u003e \u003cli\u003eRecommended charging current: 150 A\u003c\/li\u003e \u003cli\u003eMaximum charging current: 250 A\u003c\/li\u003e \u003cli\u003eRecommended charging voltage: 14.6 V\u003c\/li\u003e \u003cli\u003eBMS cut-off voltage: \u003e 10.8 V\u003c\/li\u003e \u003cli\u003eCharging temperature: 0 to 60 °C\u003c\/li\u003e \u003cli\u003eDischarge temperature: -20 to 65 °C\u003c\/li\u003e \u003cli\u003eStorage temperature: 0 to 40 °C\u003c\/li\u003e \u003cli\u003eBMS high-temperature shutdown: 65 °C\u003c\/li\u003e \u003cli\u003eRestart temperature: 48 °C\u003c\/li\u003e \u003cli\u003eProtection rating: IP65\u003c\/li\u003e \u003cli\u003eDimensions including terminals (L x W x H): 38.5 x 35 x 19 cm\u003c\/li\u003e \u003cli\u003eBattery housing dimensions without terminals (L x W x H): 35 x 35 x 19 cm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1 x LiFePO4 battery\u003c\/li\u003e \u003c\/ul\u003e","brand":"waerchzueg.ch","offers":[{"title":"Default Title","offer_id":56378212843899,"sku":"553737","price":999.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/8347\/3708\/files\/1635609_9058998.jpg?v=1786706281","url":"https:\/\/www.waerchzueg.ch\/en\/products\/berger-lifepo4-lithium-under-seat-battery-pro-300-ah-12-v-with-bluetooth-heater","provider":"waerchzueg.ch","version":"1.0","type":"link"}