12V 100Ah LiFePO4 Battery-BCI Group 31 (4 Pack), 12 Volt Lithium Battery with Low-Temp Protection, A+ Grade Cell Built-in 100A BMS, Perfect for RV, Solar System, Off-Grid, Home Energy Storage
4.7 (28 items)
Limited Time SaleUS$419.98 cheaper than the new price!!
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Product details
| Management number | 209099878 | Release Date | 2026/03/29 | List Price | US$279.98 | Model Number | 209099878 | ||
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- 【High-Performance LiFePO4 Battery】A+ Grade Lithium Cells | 10-Year Lifespan | Superior Energy Density Say goodbye to frequent replacements! Our high-performance LiFePO4 battery features premium A+ grade cells with higher energy density, unmatched stability, and consistent power output. With a daily cost of just 0.05, it’s the most cost-effective solution on the market. Every cell is rigorously tested by our engineering team, and full production traceability ensures total peace of mind.
- 【Built for Extreme Cold Weather】 Smart Low-Temperature Protection | Auto Cut off & Recovery Engineered for harsh climates, our upgraded battery automatically pauses charging below 32°F (0°C) and resumes at 41°F (5°C) to prevent damage. In extreme cold (–4°F / –20°C), it shuts off power entirely, safeguarding longevity and safety.
- 【Multiple Protection for Tough Environments】100A Smart BMS | IP65 Waterproof | Dust & Salt Spray Resistant The advanced Battery Management System (BMS) defends against overcharging, over-discharging, short circuits, and overheating. With IP65 waterproofing, dust resistance, and corrosion protection, it thrives in rain, marine conditions, humidity, or freezing temperatures.
- 【Lightweight & Space-Saving Design】Group 31 Size | Effortless Installation Dimensions: 13.6 x 6.77 x 8.43 inches | Weight: 25.3 lbs (30% lighter than lead-acid!). Compact yet powerful, it’s easy to mount in RVs, boats, or off-grid systems.
- 【Scalable to 20.48kWh for High-Demand Use】4P4S Configuration | Massive Energy Storage Need more power? Connect up to 16 batteries (4 in parallel + 4 in series) for 20.48kWh storage and 20.48kW load power. Ideal for solar systems, RVs, yachts, vans, and home backup energy.
- 【24/7 Expert Support】Fast Response | Hassle-Free Assistance Dyness offers dedicated technical support and responds within 24 hours. Contact us anytime—we’re here to help!
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