{"product_id":"vatrer-12v-300ah-bluetooth-deep-cycle-lithium-battery-200a-bms-bluetooth-4-pack-477-99-each-6","title":"Vatrer 12V 300Ah Bluetooth Deep Cycle Lithium Battery 200A BMS - Bluetooth \/ 4 PACK($477.99\/Each)","description":"\u003cstyle\u003e.product-form, .shopify-payment-button, .product-inventory, .quantity-selector, .price, .product__price, .product__tax, [name='add'], [name='checkout'] { display: none !important; }\u003c\/style\u003eHigh Capacity and Powerful Output This Vatrer 12V 300Ah LiFePO4 battery has a capacity of 300Ah, a nominal voltage of 12.8V, and provides 3840Wh of usable energy. As a high-performance 12V 300Ah lithium battery, it supports a maximum continuous discharge of 200A, giving you the flexibility to run larger devices. At just 55.23 lbs, it's lighter than many traditional options, making it easier to install in tight spaces like an RV or boat. For users who frequently travel in cold climates, this design also makes it suitable as a 12V 300Ah lithium battery for cold weather. Built-in 200A BMS for Enhanced Safety The Vatrer 12V 300Ah lithium battery features a built-in 200A Battery Management System (BMS) designed to keep your power source secure. Using upgraded Grade A cells, the 12V 300Ah LiFePO4 battery protects against overcharge, overdischarge, overcurrent, short circuits, and extreme temperatures. This system also includes auto-cell balancing, ensuring each cell works in harmony for optimal performance. Whether you're using it in a hot climate or a demanding setup, the 200A BMS provides real-time monitoring to prevent potential issues, making it a reliable choice for your energy needs. Low-Temp Cut-Off for Reliable Protection This Vatrer 12V lithium battery low-temp cutoff battery feature adds an extra layer of reliability, intelligently cutting off charging below 32°F and discharging below –4°F to safeguard the battery. It also supports charge-voltage adjustments and resumes charging at 41°F, ensuring safe operation during cold weather. This is especially useful for winter RV trips or off-grid homes, keeping your 12V 300Ah LiFePO4 battery protected and ready to perform. Built-in Bluetooth Module Enables Real-Time Monitoring The integrated Bluetooth module connects to the Vatrer app, providing detailed real-time monitoring of voltage, temperature, charging status, and overall health. You can track performance, activate or deactivate the system, and analyze voltage and temperature data directly from their smartphones. This system enhances safety, extends service life, and delivers comprehensive control over the energy storage system, which is especially valuable when using a 12V 300Ah lithium battery for cold weather. Compact Size Compared to AGM Batteries For users seeking lighter, more efficient power, this Vatrer 12V 300Ah lithium battery has dimensions of 15.16 × 7.56 × 9.76 inches, it can replace three 300Ah AGM batteries, significantly reducing the space required and simplifying installation with M8 terminal bolts for secure, straightforward connections. Weighing just 55.23 lbs, far less than the 165.69 lbs of equivalent lead-acid batteries, its easier to handle and install in tight spaces like RVs or boats. This makes it a practical low-temperature LiFePO4 battery 12V upgrade. Flexible Expansion for Larger Systems The Vatrer 12V 300Ah LiFePO4 battery offers versatile expansion options, allowing you to connect up to four batteries in series or four in parallel. This setup can scale your energy storage to a maximum of 61.44kWh with a 4P4S configuration, making it a great fit for larger systems like off-grid cabins or extensive RV setups. The ability to customize your power capacity ensures you can adapt the battery to meet growing energy demands, especially when building a cold-weather ready system with a 12V 300Ah lithium battery for cold weather. Versatile Charging Options for Convenience The Vatrer 12V 300Ah lithium battery offers three practical charging methods to suit different needs: LiFePO4 charger (14.6V 70A): fully charges in about 4.5 hours. Solar panel with MPPT controller (850W): recharges efficiently during daylight. Generator + 40A DC-DC charger: completes charging in around 7.5 hours. These options ensure your 12V 300Ah LiFePO4 battery stays ready no matter where you are, even in cold-weather environments where a 12V lithium battery low-temp cutoff is essential for safety. Perfect for Your Energy Needs This Vatrer 12V 300Ah lithium battery fits various scenarios. For off-grid living, it maximizes savings by storing solar energy efficiently. RV enthusiasts can go further with reliable power for longer trips, while campers can explore deeper with a portable energy source. At home, it provides longer energy storage for devices, supporting a fan (100W) for 38.4 hours, a refrigerator (300W) for 12.8 hours, a cooker (500W) for 7.5 hours, or an air conditioner (1500W) for 2.5 hours. Get Started with Vatrer Today Ready to upgrade your energy system? Compared to lead-acid batteries, this Vatrer 12V 300Ah LiFePO4 battery offers higher energy density and a longer lifespan, reducing the need for constant maintenance. The 200A BMS monitors performance in real time, preventing issues and ensuring safety. And unlike the 165.69 lbs of three 300Ah lead-acid batteries, its 55.23 lbs weight makes it a practical choice for year-round use, whether you're facing freezing winters or hot summers.\u003cdiv style=\"margin-top:40px; padding:30px; border:3px solid #008060; border-radius:15px; text-align:center; background:#fff;\"\u003e\r\n                \u003ch2\u003eAcquista su Vatrer\u003c\/h2\u003e\r\n                \u003cdiv style=\"font-size: 32px; font-weight: bold; color: #333; margin-bottom: 20px;\"\u003e2015.99 USD\u003c\/div\u003e\r\n                \u003ca href=\"https:\/\/www.awin1.com\/cread.php?awinmid=119703\u0026amp;awinaffid=356591\u0026amp;ued=https%3A%2F%2Fwww.vatrerpower.com%2Fproducts%2Fvatrer-12v-300ah-lifepo4-lithium-battery-built-in-200a-bms-low-temp-cutoff-3840wh-energy\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block; background:#008060; color:#fff; padding:18px 40px; font-size:20px; font-weight:bold; text-decoration:none; border-radius:10px;\"\u003e\r\n                    GO TO OFFERS\r\n                \u003c\/a\u003e\r\n               \u003c\/div\u003e","brand":"Vatrer","offers":[{"title":"Default Title","offer_id":57932846498173,"sku":"43012998889630","price":2015.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/0812\/4541\/files\/vatrer_12v_300ah_bluetooth_lithium_battery_753c30fd-84d9-479a-a627-4e30c694ca31.webp?v=1773521711","url":"https:\/\/search.negozishop.it\/products\/vatrer-12v-300ah-bluetooth-deep-cycle-lithium-battery-200a-bms-bluetooth-4-pack-477-99-each-6","provider":"Search Negozishop","version":"1.0","type":"link"}