Description
Overview
The 12.8V 30Ah LiFePO4 Battery delivers 384Wh of reliable power in an ultra-compact form factor. As a professional lithium battery manufacturer, we’ve engineered this lightweight solution with 4,000+ cycles and IP65 protection, perfect for OEM integration in portable power systems and compact applications.
Key Features
- Space-Saving Design: Only 195×130×161mm (smaller than a shoebox)
- Ultra-Lightweight: Just 3kg (6.6lbs) for easy portability
- Balanced Performance: 30A continuous charge/discharge current
- Smart Connectivity: Optional Bluetooth/APP/WiFi monitoring
- Scalable Power: Supports up to 6 parallel connections (2.3kWh total)
Technical Specifications
- Voltage Range: 10V-14.6V (12.8V nominal)
- Energy Capacity: 384Wh
- Temperature Range: -20°C~65°C operation
- Cycle Life: >4,000 cycles at 80% DOD
- Self-Discharge: Only 3% per month
Advanced Protection
- Smart BMS with comprehensive safeguards
- IP65-rated ABS casing for dust/water resistance
- Wide temperature tolerance for harsh environments
- Optional fast charging capability
Customization Options
- Remote Monitoring: 4G/GPS tracking available
- Branding: Custom labels and laser engraving
- Connectivity: RJ45 or wireless options
- Control: Optional power switch integration
Ideal Applications
- Portable power stations
- Medical equipment
- Robotics and drones
- IoT and telecom devices
Quality Assurance
- 10-year design life with 3-year warranty
- Global certifications: UL, IEC, CE, UN38.3
- OEM-ready with custom solutions
- M6 terminals for secure connections
How Does the 12V 30Ah LiFePO4 Battery Deliver Safe and Long-lasting Power?
The 12V 30Ah LiFePO4 battery provides 384Wh of efficient energy storage with over 5000 deep cycles and advanced Battery Management System (BMS) protection. Lightweight and maintenance-free, it offers fast charging, high safety, and long lifespan, making it ideal for mobility scooters, solar systems, toys, and backup power applications.
What are the key specifications of the 12V 30Ah LiFePO4 battery?
This battery features a nominal voltage of 12.8V and a capacity of 30Ah, delivering approximately 384Wh of usable energy. It supports continuous discharge currents up to 20A and peak currents up to 90A for short bursts. The battery weighs about 3.6 to 4.5 kg and measures roughly 175 x 165 x 125 mm. It operates efficiently between 0°C and 45°C for charging and -20°C to 75°C for discharging. The battery shell options include ABS plastic, metal, or PVC with IP65+ to IP66 waterproof ratings.
How does the Battery Management System (BMS) improve safety and performance?
The integrated BMS protects against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes. It balances cell voltages to maximize battery life and supports communication protocols such as CAN, RS485, and Bluetooth for remote monitoring and diagnostics.
Why is LiFePO4 chemistry preferred for this battery?
LiFePO4 chemistry offers excellent thermal stability, long cycle life exceeding 5000 cycles at 80% depth of discharge, and high energy density. It provides consistent voltage output, fast charging, and minimal maintenance compared to lead-acid batteries, ensuring safety and durability.
Which applications benefit most from the 12V 30Ah LiFePO4 battery?
This battery is ideal for mobility scooters, power wheels, lawn mowers, solar energy storage, trolling motors, UPS systems, toys, and other portable power applications requiring safe, lightweight, and reliable energy.
How long can the battery last in terms of cycle life and years?
The battery typically delivers over 5000 full charge-discharge cycles, translating to 10-15 years of reliable service with proper care.
What customization options does LiFePO4-Battery-Factory offer?
LiFePO4-Battery-Factory offers customization in capacity, voltage, communication protocols (Bluetooth, CAN, RS485), casing materials, BMS settings, and additional features like LCD displays and self-heating modules for cold climates.
How should the 12V 30Ah battery be installed and maintained?
Installation requires secure mounting, correct polarity connections, and use of compatible chargers. Maintenance is minimal, focusing on terminal cleaning and battery health monitoring via the BMS interface.
What safety certifications and standards does this battery meet?
The battery complies with UL1642, IEC62133, CE, RoHS, UN38.3, MSDS, and FCC certifications, ensuring safe manufacturing, transport, and operation.
How does the 12V 30Ah LiFePO4 battery compare to lead-acid batteries?
Compared to lead-acid batteries, this LiFePO4 battery is lighter, offers 5-10 times longer cycle life, faster charging, and superior thermal stability. It requires no maintenance and reduces total cost of ownership despite higher upfront costs.
What environmental benefits does the LiFePO4 battery provide?
LiFePO4 batteries contain no toxic heavy metals or rare earth elements, reducing environmental hazards. Their long lifespan decreases waste, and their stable chemistry minimizes fire and leakage risks, making them eco-friendly energy storage solutions.
Chart: Comparison of 12V 30Ah LiFePO4 vs Lead-Acid Batteries
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >5000 cycles | 300-500 cycles |
| Weight | 3.6-4.5 kg | 10-15 kg |
| Energy Density | High | Low |
| Maintenance | Minimal | Regular |
| Safety | High (BMS protected) | Moderate |
| Environmental Impact | Low | Higher (toxic materials) |
| Charging Time | Faster | Slower |
Chart: Key Specifications of 12V 30Ah LiFePO4 Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 30Ah |
| Energy | 384 Wh |
| Continuous Discharge | 20A |
| Peak Discharge Current | 90A (＜1 second) |
| Weight | 3.6-4.5 kg |
| Dimensions | 175 x 165 x 125 mm |
| Operating Temperature | 0°C to 45°C (charge) |
| Discharge Temperature | -20°C to 75°C |
| Cycle Life | >5000 cycles (80% DOD) |
