2 Packs 12.8V 300Ah Lithium LiFePO4 Battery With 200A BMS

Name: 2 Packs 12.8V 300Ah Lithium LiFePO4 Battery With 200A BMS
Brand: dumfume
SKU: B0F9YG1Y38
Price: 829.96 USD
Availability: InStock

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$829.96

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✓【3840Wh Large Capacity & Lightweight Power】Power more with less weight. The DUMFUME 12V 300Ah LiFePO4 battery provides up to 3840Wh of energy while weighing only 57 lbs, making it about 1/3 the weight of a comparable lead-acid battery. Its high energy density and compact design provide substantial power without taking up unnecessary space, making it easy to install and transport for RVs, campers, boats, solar systems, and off-grid applications.

✓【10-Year Lifespan & 15000+ Cycles】Built for years of dependable power, the DUMFUME 300Ah lithium battery uses premium LiFePO4 technology and delivers up to 4,000 cycles at 100% DOD and up to 15,000 cycles at 60% DOD. With a service life of up to 10 years, it offers significantly greater cycle longevity than traditional lead-acid batteries, helping reduce the frequency and cost of battery replacement over time.

✓【200A BMS & Comprehensive Safety Protection】DUMFUME built-in 200A BMS helps keep your 300Ah LiFePO4 battery protected during everyday operation. It provides protection against overcharge, over-discharge, overcurrent, overheating, and short circuits, while automatic high/low-temperature cutoff helps protect the battery during charging and discharging. Enjoy dependable power for RV travel, camping, solar energy storage, and off-grid systems.

✓【Rugged ABS Housing & Expandable Power System】Designed with a high-strength, impact-resistant ABS casing, this DUMFUME battery offers durable protection against heat, weather, and flame exposure. The 12V 300Ah configuration supports both series and parallel connections, allowing you to expand your battery system according to your power requirements. A practical solution for home energy storage, power walls, off-grid systems, RVs, campers, industrial backup power, and solar energy storage.

✓【12V RV Lithium Battery for Solar & Off-Grid Living】Built to support a variety of mobile and backup power needs, DUMFUME RV lithium batteries 12V are ideal for RVs, campers, boats, solar energy storage, home backup power, and off-grid systems. The 300 amp hour lithium battery 12V configuration provides dependable deep-cycle energy for everyday adventures and backup applications. For best battery performance, charging and discharging should be performed at temperatures of 5°C or higher.