{"product_id":"12v-300ah-lifepo4-lithium-battery-with-app-monitoring-200a-bms-15000-cycles-3840wh-expandable-to-4s4p-lithium-battery-with-low-temp-protection-for-rv-solar-camping-off-grid-home-backup-b0hfrr1l8t","title":"12V 300Ah LiFePO4 Lithium Battery with 200A BMS S5969","description":"Brand: MEYULMOL\nRecommended Uses For Product: RV\nUnit Count: 1 Count\nVoltage: 12 volts\nReusability: 1\n\n- 【Why Choose Us】MEYULMOL provides you with 12V lithium-ion batteries manufactured using certified automotive-grade A-class cells, featuring higher energy density, more stable performance, and greater power. With a commitment to a 10-year lifespan and over 5000 deep cycles, it also offers 24-hour rapid-response technical support and online customer service, ready to assist you with any product-related issues at any time.\n- 【10+ Years Lifespan】 MEYULMOL provides you with a 12V lithium-ion battery manufactured using certified automotive-grade A-grade cells, delivering higher energy density, more stable performance, and stronger power. We promise a battery lifespan of up to 10 years with over 5000 cycles, far exceeding lead-acid batteries (only 200-500 cycles \/ approximately 3 years lifespan). In addition, we offer 24-hour rapid-response technical support and online customer service, always ready to solve any product-related issues for you.\n- 【4S4P Flexible Expansion】Compact and powerful, this LiFePO4 battery weighs just a mere 1\/3 of comparable lead-acid batteries! Each 12V 300Ah lithium battery adopts a standardized design, supporting a 4S4P parallel connection expansion method. This means you can start with a single battery and gradually add more according to your actual needs, effortlessly building up to a 48V \/ 1200Ah large-capacity energy storage system. This solution is exceptionally well-suited for solar farms \/ industrial mobile power stations, enabling your RV, marine vessel, camper, or off-grid cabin to scale seamlessly alongside growing energy demands.\n- 【Smart APP Monitoring】The built-in high-performance module enables real-time monitoring of the battery's operating status via a mobile APP. The APP supports both Android and iOS systems, allowing you to check key parameters such as real-time capacity, voltage, current, and operating temperature of your 300Ah LiFePO4 battery 12V without any additional hardware. Connection is simple and operation is intuitive – please refer to the product manual for detailed steps. Stay informed about your battery's health and easily manage your RV, solar, or home energy storage system.\n- 【Upgraded 200A intelligent BMS】Our 12V 300Ah LiFePO4 battery with integrated 200A Smart BMS delivers rock-solid power. Features bulletproof protection against overcharge, over-discharge, overcurrent, and short circuits. Its precision 0°C (32°F) low-temperature cutoff prevents damaging lithium plating in freezing conditions. With massive 300Ah capacity and intelligent safeguards, enjoy every appliance worry-free and unleash your adventure.","brand":"My Store","offers":[{"title":"1pc 12V300Ah 15.13×7.64×9.85","offer_id":67588099277167,"sku":"P359350733923032922-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"1pc 48V100Ah 20.88×10.56×9.02","offer_id":67588099309935,"sku":"P359350733923032922-2","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2pcs 12V300Ah 15.13×7.64×9.85","offer_id":67588099342703,"sku":"P359350733923032922-3","price":39.99,"currency_code":"USD","in_stock":true},{"title":"4pcs 12V300Ah 15.13×7.64×9.85","offer_id":67588099375471,"sku":"P359350733923032922-4","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/2130\/6735\/files\/617NuB9k4nL.jpg?v=1790469622","url":"https:\/\/jieire.shop\/products\/12v-300ah-lifepo4-lithium-battery-with-app-monitoring-200a-bms-15000-cycles-3840wh-expandable-to-4s4p-lithium-battery-with-low-temp-protection-for-rv-solar-camping-off-grid-home-backup-b0hfrr1l8t","provider":"My Store","version":"1.0","type":"link"}