As global demand for sustainable, high-performance energy storage grows, lithium iron phosphate (LiFePO4) batteries have become the benchmark for modern power systems. Our 12V LiFePO4 Battery Series (available in 100Ah, 120Ah, 200Ah, 300Ah, 400Ah, and 600Ah capacities) is engineered to provide safe, long-lasting, and efficient energy for diverse applications such as RVs, boats, camping systems, solar storage, and industrial equipment.
Manufactured under strict quality standards in China, each battery integrates Grade-A lithium cells and a smart Battery Management System (BMS) that ensures exceptional performance and reliability. With a 5-year warranty and a service life exceeding 10 years, these batteries are the ultimate replacement for traditional lead-acid or AGM batteries.
| ≥4PCS | $129.14/Pcs |
| ≥100PCS | $127.52/Pcs |
| ≥500PCS | $122.37/Pcs |
From compact portable power (100Ah–120Ah) to high-capacity off-grid storage (300Ah–600Ah), this battery series covers all energy demands. Whether you’re powering a camper van, running a solar cabin, or operating marine electronics, there’s a model to match your exact needs.
Using top-grade LiFePO4 cells, the battery achieves up to 6000 cycles at 80% Depth of Discharge (DOD) — over five times longer than traditional deep-cycle lead-acid batteries. This results in lower replacement costs and higher long-term value.
Each battery comes equipped with a smart BMS that provides multi-layer protection against:
Overcharge / Over-discharge
Over-current / Short circuit
High and low temperature
Cell balancing
This intelligent control system ensures stable performance, improved efficiency, and extended battery lifespan.
Our LiFePO4 batteries deliver more usable power at a fraction of the weight. For instance, a 12V 200Ah lithium battery weighs about 22–25kg, compared to over 60kg for a similar lead-acid type. The compact size also makes installation easy in tight spaces.
Designed for versatility, these batteries support a broad range of uses:
Recreational Vehicles (RVs): Power lights, fridges, AC units, and electronics.
Solar Systems: Store clean energy efficiently for off-grid homes and cabins.
Marine & Boats: Resistant to vibration and humidity, ideal for long voyages.
Camping & Outdoor: Lightweight and portable power for all adventures.
Backup Power: Excellent for emergency and UPS systems.
Supports high-speed charging using a 14.6V lithium charger. Charging efficiency exceeds 95%, saving time and maximizing usable energy.
LiFePO4 is a non-toxic, non-hazardous chemistry with excellent thermal stability. No acid leaks, no gas emissions — making it safer for users and the environment.
As a professional lithium battery manufacturer in China, we offer full customization — including voltage, capacity, case material, and communication protocols (RS485/CAN optional). Each unit is tested through 20+ safety and performance inspections before delivery.
✅ Factory Direct Supply: Competitive price with consistent quality control
✅ Long Warranty: 5 years warranty and lifelong technical support
✅ OEM/ODM Service: Custom branding, label, and design available
✅ In-House Battery Testing Lab: Guarantees reliability and compliance
✅ Safe Shipping: Certified for sea and air transport (UN38.3, MSDS, CE)
| Item | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah / 120Ah / 200Ah / 300Ah / 400Ah / 600Ah |
| Energy Range | 1280Wh – 7680Wh |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life | 4000–6000 cycles @ 80% DOD |
| Lifespan | 10+ years |
| BMS | Built-in Smart BMS (Overcharge, Over-discharge, Over-current, Temperature Protection) |
| Max Charge Voltage | 14.6V |
| Cut-off Voltage | 10.0V |
| Charge Current (Recommended) | 0.2C |
| Max Continuous Discharge Current | 100A / 200A / 250A (depending on capacity) |
| Peak Discharge Current | 300A (3–5 seconds) |
| Case Material | ABS or Metal Shell |
| Terminal Type | M8 / M10 bolts |
| Weight | 12kg–55kg (varies by capacity) |
| Dimensions | Customizable |
| Charge Temperature | 0°C – 55°C |
| Discharge Temperature | -20°C – 60°C |
| Storage Temperature | -10°C – 50°C |
| Humidity | ≤ 95% RH |
| Certifications | CE, UN38.3, MSDS, RoHS |
| Warranty | 5 Years |
RVs, caravans, and motorhomes
Marine and trolling motors
Off-grid solar energy systems
Camping and outdoor adventure power
Emergency backup and UPS systems
Industrial equipment and communication base stations
The 12V LiFePO4 Battery Series (100Ah–600Ah) is the perfect energy solution for those seeking reliable, long-lasting, and safe power. With smart BMS technology, a 5-year warranty, and a lifespan exceeding a decade, these batteries are a smart investment for both personal and professional energy systems.
5 Years Warranty China Lithium Battery 12V 100Ah 120Ah 200Ah 300Ah 400Ah 600Ah Lithium Battery 200 Ah With Smart BMS
