Description
As a leading lithium battery manufacturer, we are proud to introduce our 12V 150Ah LiFePO4 Battery, a high-capacity energy storage solution tailored for OEM and wholesale buyers. This advanced battery combines cutting-edge technology with customizable features to meet your diverse needs.
Key Features
Our 12V 150Ah LiFePO4 Battery is distinguished by its remarkable features:
- High Capacity: With a nominal voltage of 12.8V and a capacity of 150Ah, this battery is capable of powering a wide range of applications, including off-grid systems, recreational vehicles (RVs), marine vessels, and solar installations.
- Extended Lifespan: Engineered to last, this battery is designed for over 5000 cycles at 80% Depth of Discharge (DoD), ensuring long-term durability and cost-effectiveness.
- Smart Connectivity: Optional Bluetooth integration allows for real-time monitoring of voltage, current, and state of charge, providing you with complete control and visibility over your energy storage system.
- Robust Safety: An intelligent Battery Management System (BMS) safeguards against overcharging, over-discharging, and extreme temperatures, ensuring safe and reliable operation.
- Durable Construction: Rated IP66 for dust and water resistance, this battery is built to withstand harsh marine and outdoor environments.
Product Description
The 12V 150Ah LiFePO4 Battery is meticulously engineered to deliver reliable energy storage for various applications, such as RVs, boats, backup power systems, and commercial solar installations. With a nominal voltage of 12.8V, it provides consistent and reliable power. Key specifications include:
- Energy Output: 1920Wh (12.8V × 150Ah)
- Weight: Approximately 20 kg (44 lbs)
- Dimensions: 432 x 235 x 207 mm (17 x 9.25 x 8.15 inches)
- Operating Temperature Range: 0°C to 60°C for charging, and -20°C to 65°C for discharging
- Charge and Discharge Capabilities: Supports a maximum continuous charge current of up to 75A and peak discharge capabilities of up to 150A
- Material and Safety: Constructed with high-quality ABS material and an integrated smart BMS to ensure safe and efficient operation.
This battery is designed to meet the demands of modern energy storage needs, offering a perfect balance of performance, reliability, and advanced technology.
The 12V 150Ah LiFePO4 battery delivers high capacity with 1920Wh energy storage and a long cycle life exceeding 5000 cycles at 80% depth of discharge. Its advanced lithium iron phosphate chemistry ensures safety, reliability, and stable performance across broad temperature ranges, making it perfect for solar, marine, RV, and backup power applications. Redway ESS offers this battery with robust Battery Management System (BMS) and customizable features for optimal longevity and efficiency.
What Are the Key Features of the 12V 150Ah LiFePO4 Battery?
This battery features a nominal voltage of 12.8V, rated capacity of 150Ah, and energy output of 1920Wh. It includes an integrated BMS that protects against overcharge, over-discharge, short circuits, and temperature extremes. The battery supports continuous charge and discharge currents up to 100A, weighs approximately 14 kg, and is housed in an IP65-rated enclosure for dust and water resistance. It supports parallel connections up to 6 units for capacity expansion.
What Specifications Define the 12V 150Ah LiFePO4 Battery?
Key specifications include a max charge voltage of 14.6V, discharge cut-off at 10V, cycle life over 5000 cycles at 80% depth of discharge, and a self-discharge rate of about 3% per month. The battery operates safely from 0°C to 60°C during charging and -20°C to 65°C during discharging. Dimensions are approximately 330 x 172 x 215 mm (BCI Group 31 size).
How Does the Battery Management System (BMS) Enhance Safety and Performance?
The intelligent BMS continuously monitors cell voltages, temperature, and current to prevent overcharging, over-discharging, short circuits, and thermal runaway. It balances cells to maintain uniform charge levels, extends battery lifespan, and ensures safe operation in diverse environments. Redway ESS’s BMS also supports optional features like remote monitoring and active balancing.
How Long Does the 12V 150Ah LiFePO4 Battery Typically Last?
With over 5000 full charge-discharge cycles at 80% depth of discharge, this battery can provide around 10 years or more of reliable service. Its stable chemistry and robust BMS significantly reduce degradation, making it a cost-effective and durable energy storage solution.
What Is the Weight and Size Advantage of the 12V 150Ah LiFePO4 Battery?
Weighing about 14 kg and with compact dimensions, this battery is considerably lighter and smaller than equivalent lead-acid batteries, which often weigh two to three times more. This facilitates easier installation and integration into solar setups, marine vessels, and mobile applications.
Chart: Weight and Size Comparison of 12V 150Ah Batteries
| Battery Type | Weight (kg) | Dimensions (mm) |
|---|---|---|
| Lead-Acid | ~40-50 | Larger and heavier |
| LiFePO4 (Redway ESS) | ~14 | 330 x 172 x 215 |
Which Applications Are Best Suited for the 12V 150Ah LiFePO4 Battery?
This battery is ideal for solar energy storage, marine power systems, recreational vehicles, off-grid homes, and backup power solutions. Its high capacity, long life, and safety features ensure reliable, efficient power delivery in demanding environments.
How Does the Battery Perform in Extreme Temperature Conditions?
The battery operates efficiently within a wide temperature range, charging safely from 0°C to 60°C and discharging from -20°C to 65°C. Optional self-heating features help maintain performance in colder climates, ensuring consistent energy availability.
Can the 12V 150Ah LiFePO4 Battery Be Customized or Upgraded?
Yes, Redway ESS offers customization including Bluetooth, WiFi, LCD touch screens, GPS, 4G/5G connectivity, RS485/RS232 communication, and advanced BMS features like active balancing and solar MPPT integration, allowing tailored solutions for diverse needs.
How Does the 12V 150Ah LiFePO4 Battery Compare to Lead-Acid Alternatives?
Compared to lead-acid batteries, it offers 3 to 5 times longer cycle life, significantly lighter weight, faster charging, deeper discharge capability, and enhanced safety. These benefits result in lower maintenance, reduced environmental impact, and better overall performance.
What Maintenance Is Required for the 12V 150Ah LiFePO4 Battery?
Minimal maintenance is required due to the battery’s stable chemistry and integrated BMS. Routine voltage checks, proper charging, and storage within recommended temperature ranges are sufficient to maintain optimal performance and longevity.
How Does Redway ESS Ensure Quality and Reliability in Their 12V 150Ah LiFePO4 Batteries?
Redway ESS combines premium lithium iron phosphate cells with advanced BMS technology and stringent quality control processes to deliver batteries that meet international standards such as UL, IEC, and UN38.3. Their batteries are designed for durability, efficiency, and user-friendly operation, backed by a 3-year warranty and excellent customer support.
