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12V 300Ah (314Ah) LiFePO4 Battery 2-Pack, Self-Heating & 200A BMS, 8038Wh Total Energy, Up to 15000 Cycles, Parallel Ready for RV, Solar, Off-Grid Home Energy Storage
4.6 (133 items)
Limited Time SaleUntil the end
22
19
35
US$540.00 cheaper than the new price!!
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Used US$360.00
Product details
| Management number | 209108561 | Release Date | 2026/03/29 | List Price | US$360.00 | Model Number | 209108561 | ||
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- 【Doubled Power Capacity for Extended Use】This 12V 300Ah LiFePO4 battery 2-pack delivers massive 628Ah total capacity, perfect for large RVs and off-grid homes. Each unit features Grade A+ cells and supports 5000+ deep cycles, creating a reliable 12V 300Ah deep cycle lithium battery system that ensures uninterrupted power for extended periods.
- 【Dual Self-Heating for All Climates】Both units in this set are 12V Self-Heating 314Ah Lithium Battery models, providing double protection against freezing temperatures. The intelligent heating systems work in tandem, making this 12V 300Ah Self-Heating LiFePO4 Lithium Battery combination ideal for cold-weather expeditions and seasonal climate changes.
- 【Synchronized BMS Protection & Easy Installation】Each 300Ah (314Ah) LiFePO4 battery 12V in this pair features advanced 200A BMS technology, working harmoniously to protect your investment. The compact design of these Dumfume Lithium RV battery 12V 300Ah units allows for flexible placement in various configurations while maintaining optimal safety standards.
- 【Enhanced Parallel Connection Options】Create a powerful 24V system or double your capacity with these 12 volt lithium battery 300Ah units. Perfect for larger solar arrays and backup power needs, this Dumfume 300Ah (314Ah) LiFePO4 battery pair offers versatile configuration possibilities to meet your specific energy requirements.
- 【Complete 2-Pack Warranty Coverage】Both batteries in this 300Ah (314Ah) LiFePO4 battery 12V set are covered by our 5-year warranty. Enjoy peace of mind with comprehensive protection for your entire power system, backed by our dedicated customer support team.
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