Description
Overview
The 24V 50Ah LiFePO4 Battery delivers 1280Wh of compact power storage in a BCI Group 24 form factor. As a professional lithium battery manufacturer, we’ve designed this solution with 5,000+ cycles and IP65 protection, offering exceptional value for OEM applications requiring space-efficient energy storage.
Key Features
- Compact Energy Solution: 1280Wh capacity in standard Group 24 size (260×168×210mm)
- Balanced Performance: 50A continuous charge/discharge current
- Ultra-Lightweight: Only 10kg (22lbs) – 60% lighter than lead-acid equivalents
- Smart Ready: Optional Bluetooth/APP/WiFi monitoring
- Scalable Power: Supports up to 6 parallel connections (7.68kWh total)
Technical Specifications
- Voltage Range: 20V-29.2V (25.6V nominal)
- Temperature Range: -20°C~65°C operation
- Cycle Life: >5,000 cycles at 80% DOD
- Self-Discharge: Just 3% per month
- Internal Resistance: ≤10mΩ for high efficiency
Advanced Battery Management
- Premium BMS Options: JBD or DALY with 15+ protections
- Active Balancing: Optional for cell optimization
- Multiple Protocols: RS485/RJ45 connectivity available
- Thermal Options: Self-heating or cooling fan
Customization Options
- Branding: Custom labels, silkscreen, laser engraving
- Monitoring: LCD display or mobile APP control
- Special Features: Solar MPPT or anti-theft systems
- Charging: Normal or fast charger compatible
Industry Applications
- Marine and RV power systems
- Solar energy storage
- Electric mobility devices
- Telecom backup power
Quality Assurance
- 10-year design life with 3-year warranty
- Global certifications: UL, IEC, CE, UN38.3
- OEM/ODM support with custom solutions
- Standard BCI Group 24 compatibility
How Does a 24V 50Ah LiFePO4 Battery Provide Reliable Power?
A 24V 50Ah LiFePO4 battery delivers approximately 1.28 kWh of energy with high efficiency, long cycle life, and advanced safety features. It is ideal for solar energy systems, marine applications, electric vehicles, and portable power, offering lightweight design and Bluetooth monitoring for enhanced reliability and user experience.
What are the key specifications of a 24V 50Ah LiFePO4 battery?
This battery has a nominal voltage of 25.6V and a capacity of 50Ah, delivering about 1.28 kWh of energy. Typical dimensions are around 266 x 160 x 172 mm, weighing approximately 12 kg. It supports continuous discharge currents up to 50A and peak currents up to 100A. The casing is PVC or ABS plastic with an IP65 or IP67 rating. Communication protocols include Bluetooth, RS485, and CAN bus. The integrated Battery Management System (BMS) provides overcharge, over-discharge, short circuit, and temperature protection.
How long can a 24V 50Ah LiFePO4 battery last on a single charge?
Depending on load and usage, this battery can last 4 to 8 hours. For example, at a continuous draw of 20A, it provides about 2.5 hours of operation (50Ah ÷ 20A). Runtime varies with terrain, speed, and load.
What advantages do LiFePO4 batteries offer over traditional lead-acid batteries?
LiFePO4 batteries are lighter, have higher energy density, longer cycle life (2500 to 7000 cycles depending on depth of discharge), faster charging, and superior thermal stability. They require less maintenance, have enhanced safety features, and provide more usable capacity.
How does the Battery Management System (BMS) improve safety and performance?
The BMS continuously monitors voltage, current, temperature, and state of charge, protecting the battery from overcharge, over-discharge, overheating, and short circuits. It balances cell voltages, extends battery life, and triggers alarms or shutdowns under unsafe conditions.
What are the optimal charging and discharging parameters for this battery?
Charging is recommended between 0°C and 45°C with a maximum charge current of 25A. Discharging is effective from -20°C to 60°C, supporting continuous discharge currents up to 50A and peak currents up to 100A.
How long is the typical lifespan and cycle life of a 24V 50Ah LiFePO4 battery?
This battery typically offers 2500 to 7000 cycles depending on depth of discharge, translating to a lifespan of 8 to 10 years, significantly longer than lead-acid batteries.
What applications are best suited for a 24V 50Ah LiFePO4 battery?
Ideal for solar energy storage, marine and RV power, electric scooters, portable power stations, and backup power, this battery delivers reliable, lightweight, and maintenance-free power.
How does Bluetooth or communication protocol enhance battery monitoring?
Integrated Bluetooth and communication protocols like RS485 and CAN bus enable real-time monitoring of battery health, voltage, current, and temperature via apps or remote systems, enabling proactive maintenance.
What benefits does lightweight design provide?
The lightweight design reduces overall system weight, making installation and handling easier while improving energy efficiency and device performance.
How does temperature protection improve battery performance?
Temperature protection prevents charging or discharging outside safe temperature ranges, avoiding damage and extending battery life. Some models include built-in heaters for cold climate operation.
What environmental conditions can a 24V 50Ah LiFePO4 battery withstand?
Designed for rugged use, this battery operates reliably between -20°C and 60°C and features IP65 or IP67 rated enclosures for dust and water resistance.
Chart 1: Battery Cycle Life and Runtime Comparison
| Battery Type | Cycle Life (Cycles) | Typical Runtime (Hours) | Weight (kg) | Energy Capacity (kWh) |
|---|---|---|---|---|
| LiFePO4 24V 50Ah | 2500 – 7000 | 4 – 8 | 12 | 1.28 |
| Lead-Acid 24V 50Ah | 500 – 1000 | 2 – 4 | 30+ | ~1.2 |
Chart 2: Operating Temperature Range and IP Rating Benefits
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | -20°C to 60°C | Reliable in diverse climates |
| IP Rating | IP65 / IP67 | Dust and water resistant |
