{"product_id":"eu-15kwh-lifepo4-diy-battery-pack-catl280-grade-a-ev-class-jk-v19-box-home-solar-storage-2a-active-balancer-v19-bms-full-kits-vat-free","title":"EU 15kWh Lifepo4 DIY Battery Pack CATL280 Grade A EV Class JK V19 Box Home Solar Storage 2A Active Balancer V19 BMS Full Kits Vat Free","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEU 15kWh Lifepo4 DIY Battery Pack CATL280 Grade A EV Class JK V19 Box Home Solar Storage 2A Active Balancer V19 BMS Full Kits Vat Free\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eCATL280 Specification :\u003cbr\u003eNominal Capacity : 280AH\u003cbr\u003eTypical Voltage :3.2V\u003cbr\u003eAC Impedance Resistance(1KHz) : Below 0.25 mO\u003cbr\u003eStandard charge and discharge current : 0.5C\/0.5C\u003cbr\u003eStandard Cut off voltage of charge\/ discharge: 3.65V\/2.5V\u003cbr\u003eMaximum Continuous charge\/ discharge : 1C\/1C\u003cbr\u003eMaximum Pulse charge\/ discharge (30s) : 2C\/2C\u003cbr\u003eRecommended scope of SOC : 10%~90%\u003cbr\u003eCharging Temperature : 0C~55C\u003cbr\u003eDischarging Temperature : -20C~55C\u003cbr\u003eStorage humidity range : \u0026lt;90%\u003cbr\u003eSelf-discharge rate per month : Below 3%\/month\u003cbr\u003eBattery weight : 5.4 kg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/1_d1772e46-cb54-4f75-918e-a39b52f919f1.jpg?v=1777535324\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/2_0a8d883d-10be-4b8b-bc54-ced7d07002e2.jpg?v=1777535339\" alt=\"\"\u003eRated Energy: 15kWh – 16kWh\u003cbr\u003eConfiguration: 1P16S\u003cbr\u003eNominal Voltage: 51.2V\u003cbr\u003eWorking Voltage: 42V – 58.4V\u003cbr\u003eNominal Capacity: 280Ah – 320Ah (without batteries)\u003cbr\u003eRated Charge\/Discharge Current: 100A \/ 200A @ 25±2℃\u003cbr\u003eMaximum Charging Current: 200A @ 25±2℃\u003cbr\u003eMaximum Discharge Current: 200A @ 25±2℃\u003cbr\u003eWorking Temperature:Charge: 0°C to 40°C\u003cbr\u003eDischarge: -20°C to 60°C\u003cbr\u003eHumidity: 5% – 95%\u003cbr\u003eAltitude Limited: 0 – 3000m\u003cbr\u003eWeight: 28 kg ± 3 kg (without batteries)\u003cbr\u003eDimension: 797 × 415 × 270 mm\u003cbr\u003eStorage Temperature and Humidity:\u003cbr\u003eWithin one month of storage: -10°C to 35°C\u003cbr\u003eWithin three months of storage: 25°C ± 2°C\u003cbr\u003eHumidity: 65% ± 20% RH\u003cbr\u003eCycle Life: 8,000 cycles @ 25°C, 50A charge and discharge current, 80% DOD\u003cbr\u003eIP Grade: IP20\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/3_2fb27f6b-41c6-491f-b9e6-eb0b957f09b2.jpg?v=1777535512\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/4_f0184d0c-21c5-496f-9d2c-84043c5b6835.jpg?v=1777535535\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/01_44d4eb23-f39a-4022-a0d8-fdba7240ca82.jpg?v=1777521077\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/02_30dc4c23-b848-496f-859b-d8e6ddd58c6d.jpg?v=1777521108\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/03_70482a7d-0961-4e1b-961b-739f16f5eec0.jpg?v=1777521139\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/04_85a520db-54f0-40d6-9774-e40422a04b7b.jpg?v=1777521167\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/05_5a71fda5-71d1-46b8-b22f-dad71c3d7d01.jpg?v=1777521242\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/01_4935bda3-6ddc-4ef2-a53e-f643535ac65e.jpg?v=1777535239\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/03_0f526623-3566-4e34-bffb-3d659309ada9.jpg?v=1777535256\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/05_8a62ff6f-cc93-417a-88f6-5efd62486379.jpg?v=1777535280\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/06_412414ab-20f6-4fcf-b9ac-bfecd9862ec7.jpg?v=1777521315\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/09_74b4907b-5cad-43fc-81d1-6274276d84d3.jpg?v=1777521714\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eV19 BMS +2A Active Balancer \u003cbr\u003e🚀 Core Intelligence \u0026amp; Safety \u003cbr\u003e🧠 Advanced Active Balancing – Equalizes cell voltages in real-time for maximum pack capacity, lifespan, and safety.\u003cbr\u003e⚡ Ultra-High Precision Monitoring – Monitors voltage, current, and temperature with extreme accuracy for reliable operation.\u003cbr\u003e🛡️ Multi-Layer Protection – Comprehensive safeguards against overcharge, over-discharge, over-current, short circuit, and temperature extremes.\u003cbr\u003e⏱️ Real-Time Data \u0026amp; Alerts – Instant reporting of cell status and faults via multiple communication interfaces.\u003cbr\u003e🔄 Superior Performance \u0026amp; Longevity\u003cbr\u003e📈 Extends Battery Life – Active balancing and precise control significantly increase cycle life and usable capacity.\u003cbr\u003e🔋 Optimizes Energy Utilization – Ensures every cell is used efficiently, preventing premature degradation.\u003cbr\u003e🌡️ Intelligent Thermal Management – Monitors and responds to temperature changes to maintain optimal operating conditions.\u003cbr\u003e🔧 Robust Integration \u0026amp; Usability\u003cbr\u003e📡 Dual Communication (CAN \u0026amp; RS485) – Seamless integration with inverters, chargers, and monitoring systems.\u003cbr\u003e📊 Comprehensive SOC\/SOH Calculation – Accurate state-of-charge and state-of-health estimation for reliable system planning.\u003cbr\u003e🧩 Modular \u0026amp; Scalable Design – Adaptable for various battery configurations (like 16S LiFePO4) and pack sizes.\u003cbr\u003e🖥️ User-Friendly Monitoring – Accessible data logging and system status via dedicated PC software or mobile apps.\u003cbr\u003e🏭 Built for Reliability\u003cbr\u003e🏗️ Industrial-Grade Components – Designed for stable operation in demanding environments.\u003cbr\u003e🔒 Enhanced System Security – Protects the battery pack from critical failures, ensuring safe and continuous operation.\u003cbr\u003e💎 Proven Stability – A trusted BMS solution for residential, commercial, and light industrial energy storage systems.\u003cbr\u003eThe JKV19 BMS is not just a protector—it's an intelligent performance optimizer that maximizes the safety, lifespan, and efficiency of your lithium battery system.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/10_f40bb061-3bb7-4b34-b6f8-c0e492bfce24.jpg?v=1777527563\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/11_c3672440-cb1f-4ad5-be4b-676e1b394229.jpg?v=1777534956\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/12_30087f22-d99d-4111-bcce-e11d83de7bd8.jpg?v=1777534973\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/13_9633d932-d9fc-4d26-9fe8-9a432872196c.jpg?v=1777534992\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/14_137416be-8f0f-4938-b682-6487d6073a41.jpg?v=1777535011\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/15_887a7c29-8b73-459d-bb64-2fc58e26f01c.jpg?v=1777535033\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/16_e44c4b82-3d35-425b-b240-d25b71057c2b.jpg?v=1777535140\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Battery Queen Official Store","offers":[{"title":"48VCATL280 JKV19 Stand Box","offer_id":44054909943896,"sku":"YL-51-280B+CATL280A-B-16PCS","price":1399.82,"currency_code":"USD","in_stock":true},{"title":"48VCATL280 JKV19 Stand Kits","offer_id":44054909976664,"sku":"YL-51-280Q+CATL280A-B-16PCS","price":1635.5,"currency_code":"USD","in_stock":true},{"title":"48VCATL280 JKV19 Stacked Box","offer_id":44054910009432,"sku":"YD-51-280Q+CATL280A-B-16PCS","price":1415.26,"currency_code":"USD","in_stock":true},{"title":"48VCATL280 JKV19 Stacked Kits","offer_id":44054910042200,"sku":"YD-51-280Q+CATL280A-B-16PCS","price":1653.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/1865\/8392\/files\/CATL280AH_85cb29c6-6af9-46ce-8685-a22ccaf22bf5.jpg?v=1777536550","url":"https:\/\/ibatteryqueen.com\/es\/products\/eu-15kwh-lifepo4-diy-battery-pack-catl280-grade-a-ev-class-jk-v19-box-home-solar-storage-2a-active-balancer-v19-bms-full-kits-vat-free","provider":"iBatteryQueen Store","version":"1.0","type":"link"}