Description
Our 12V 500Ah Lithium Iron Phosphate Battery is a top – notch energy storage solution for OEM and wholesale buyers. With advanced technology, it offers high performance for diverse applications.
Key Features
- High Energy Capacity: It has a nominal voltage of 12.8V and a 500Ah capacity, providing substantial energy for demanding use.
- Exceptional Longevity: Designed for over 6000 cycles at 80% DoD, ensuring long – lasting performance.
- Heavy – Duty Construction: With dimensions of 524 x 220 x 467 mm and a 68 kg weight, it can withstand harsh conditions and is easy to install.
- IP65 Protection: Resistant to dust and water, perfect for outdoor and marine applications.
- Customizable Solutions: Available for OEM/ODM customization, with features like Bluetooth, LCD displays, and smart monitoring.
Product Description
The 12V 500Ah Lithium Iron Phosphate Battery is engineered for various applications such as RVs, boats, and off – grid solar systems. It has a nominal energy output of 6.4kWh. Key specifications include a 12.8V nominal voltage, 6.4kWh nominal energy output, approximately 68 kg weight, and dimensions of 524 x 220 x 467 mm. It has a maximum continuous charge current of 100A and a discharge current of up to 300A. The robust metal casing ensures durability, and it operates effectively within charging temperatures of 0¡ãC to 60¡ãC and discharging temperatures of – 20¡ãC to 60¡ãC.
The Redway ESS 12V 500Ah LiFePO4 battery delivers 6.3kWh of high-capacity, durable energy with over 3,000 deep charge cycles. Featuring advanced lithium iron phosphate chemistry, integrated Battery Management System (BMS), and a rugged cold-rolled steel shell, it ensures efficient, maintenance-free operation ideal for energy storage, solar systems, RVs, and industrial applications.
What are the specifications of the 12V 500Ah LiFePO4 battery by Redway ESS?
This battery offers a nominal voltage of 12.6V and a capacity of 500Ah, providing approximately 6,300Wh of energy. It supports a standard charge current of 100A (adjustable), max charge current of 200A, and max continuous discharge current of 300A. The battery weighs about 68kg and measures 490 x 290 x 230 mm. It operates efficiently between -20°C and 55°C with IP54-rated protection.
How does the 12V 500Ah LiFePO4 battery perform in energy storage and industrial applications?
Designed for reliable, high-power output, it supports long-duration energy storage and heavy-duty industrial use. Its low internal resistance ensures efficient power delivery, while fast charging and deep discharge capabilities maximize uptime and reduce operational costs.
What advantages does LiFePO4 technology offer over traditional lead-acid batteries?
LiFePO4 batteries provide longer cycle life, lighter weight, faster charging, zero maintenance, and enhanced safety with no acid leaks or thermal runaway risks. They maintain stable voltage under load, have low self-discharge, and are environmentally friendly.
What safety features are integrated into the Redway ESS 12V 500Ah LiFePO4 battery?
The battery incorporates an advanced BMS protecting against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes. The cold-rolled steel shell offers robust mechanical protection and durability.
How long is the cycle life of the 12V 500Ah LiFePO4 battery?
The battery supports over 3,000 full charge-discharge cycles at 80% depth of discharge, significantly outlasting traditional lead-acid batteries and reducing replacement frequency.
How should you charge and maintain the Redway ESS 12V 500Ah LiFePO4 battery?
Charging requires a constant current/constant voltage (CC/CV) charger with a cutoff voltage of 14.4±0.2V and max charge current of 200A. Maintenance is minimal, involving periodic terminal checks and storage within recommended temperature and humidity ranges.
Where are 12V 500Ah LiFePO4 batteries typically used?
Ideal for solar energy storage, RVs, marine applications, backup power systems, and industrial equipment requiring reliable, high-capacity, and long-lasting power.
What customization options does Redway ESS offer for their LiFePO4 batteries?
Redway ESS provides OEM/ODM services including customizable voltage, capacity, BMS settings, communication protocols, and physical dimensions to meet specific client requirements.
Chart: Redway ESS 12V 500Ah LiFePO4 Battery Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 12.6V |
| Capacity | 500Ah |
| Energy | 6,300 Wh |
| Standard Charge Current | 100A |
| Max Charge Current | 200A |
| Max Continuous Discharge | 300A |
| Weight | 68 kg |
| Dimensions (mm) | 490 x 290 x 230 |
| Cycle Life | >3,000 cycles |
| Protection Rating | IP54 |
Chart: LiFePO4 vs Lead-Acid Battery Comparison
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >3,000 cycles | 300-500 cycles |
| Weight | 68 kg | 150-200 kg |
| Charging Time | Faster (3-5 hours) | Slower (8-10 hours) |
| Maintenance | Minimal | Regular watering needed |
| Safety | High (BMS protection) | Moderate |
