The 12V 240AH/200AH/360AH LiFePO4 Battery Pack offers 100% usable capacity, 4000+ cycles, and a 200A BMS for high-power applications like RVs, solar systems, and carts. Its lithium iron phosphate chemistry ensures safety, longevity, and stable performance in extreme temperatures, making it superior to lead-acid batteries. Compatible with EU/US standards, it delivers 3KW power and 3072WH energy storage.
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How Does LiFePO4 Chemistry Improve Battery Performance?
LiFePO4 (lithium iron phosphate) batteries provide thermal stability, non-toxic materials, and a lifespan of 4000+ cycles. They maintain 80% capacity after 2000 cycles, operate between -20°C to 60°C, and resist thermal runaway. Unlike traditional lithium-ion batteries, LiFePO4 offers deeper discharge (100% DoD) without degradation, making it ideal for high-demand applications like off-grid solar setups and electric vehicles.
The unique olivine crystal structure of LiFePO4 cells minimizes oxidative stress during charging， which is a common failure point in other lithium variants. This chemistry also eliminates cobalt， reducing environmental concerns and supply chain risks. Engineers favor LiFePO4 for solar storage because its flat discharge curve (12.8V nominal) maintains inverter efficiency above 90% even at 90% depth of discharge. Field tests show 98% round-trip energy efficiency compared to 80-85% in lead-acid systems. For RV owners， this translates to 30% more usable energy from the same physical space.
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What Safety Certifications Apply to EU/US Markets?
These batteries meet UN38.3， IEC 62619， and UL 1973 certifications. They comply with RoHS (EU) and FCC (US) standards for electromagnetic compatibility. CE and UL listings ensure safe integration with consumer solar products， while IP65-rated casings protect against dust and water ingress in marine or outdoor environments.
| Certification | Standard | Purpose |
|---|---|---|
| UN38.3 | Transportation | Ensures safety during air/sea shipping |
| IEC 62619 | Industrial Applications | Tests for thermal abuse & overcharge |
| UL 1973 | Stationary Storage | Validates fire resistance & cell isolation |
RoHS compliance guarantees lead-free construction， while FCC certification prevents electromagnetic interference with navigation or communication systems. Marine users benefit from the IP65 rating’s resistance to saltwater corrosion – a critical feature absent in standard lead-acid batteries. These certifications collectively enable seamless import/export between North American and European markets without customs complications.
“The 200A BMS in these LiFePO4 packs is a game-changer. It allows users to pull 2400W continuously without voltage sag—something lead-acid can’t match. For solar applications， the 4000-cycle lifespan means 10+ years of daily use， reducing long-term costs by 60% compared to AGM batteries.” — Solar Industry Engineer
FAQ
- How long does it take to charge a 360AH LiFePO4 battery?
- With a 100A charger， a 360AH battery charges from 0% to 100% in 3.6 hours. Solar charging time depends on panel wattage—e.g.， 2000W solar array charges it in ~2 hours under ideal conditions.
- Can I replace my lead-acid battery with this LiFePO4 model?
- Yes. Ensure your charger supports lithium profiles (14.6V absorption). No modifications are needed for most inverters or charge controllers.
- Does the battery include a warranty?
- Most manufacturers offer a 5-year warranty， covering defects and capacity below 80% within 4000 cycles. Some exclude physical damage or improper storage below -20°C.