ECO-WORTHY 3584Wh 12V 280Ah LiFePO4 RV Battery w/Bluetooth & Low Temp Cutoff - Built-in 200A BMS - Deep Cycle for Camper, Trailer, Off-Grid, Solar System

Real-Time Monitoring] Track voltage, current, capacity in real-time via ECO-WORTHY App. Proactively troubleshoot battery issues for hassle-free operation. Bluetooth connection range: no more than 15 meters from the battery
Advanced Compression Fixture] Our lifepo4 battery feature a high-strength metal frame inside that provides enhanced battery protection, shock stability and controlled compression to prevent expansion, ensuring long-term durability
Low-Temperature Protection] This 12V lithium battery features a 200A BMS with multiple protections, including low-temperature protection. Charging stops below 19.4°F (-7°C) and resumes above 32°F (0°C), while discharging halts below -4°F (-20°C) to prevent damage, ensuring stability in harsh conditions
Flexible Expansion] The ECO-WORTHY 12V 280Ah lithium battery delivers 3584Wh of energy and supports up to 4 batteries in parallel (1120Ah at 12V), making it an excellent choice for RVs with long-lasting power.It also supports up to 4 batteries in series for 48V solar power systems, with a maximum system size of 8 batteries in total
Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
Shipping Reminder] In order to ensure the safety of merchandise transportation, your order may arrive in multiple packages at different times. If you receive part of your order first, please don"t worry, the rest is on the way! Feel free to contact us with any questions
Worry-free after-sales Service] Our batteries enjoy 3-year warranty, we will help with any issues within 24h. Return or replacement is applicable if there"s any verified tech issue within 30 days, even though Amazon marks this item as non-returnable. Feel free to contact us should you have any questions