Product Overview
The 12.8V 30Ah LiFePO4 Battery Pack is built with advanced A-grade
cells, offering outstanding safety and high energy density.
This battery pack is designed for high-performance applications,
providing reliable and stable power output, especially suitable for
solar energy storage systems, electric vehicles, power tools, UPS
systems, and more. Compared to traditional lead-acid batteries,
LiFePO4 batteries offer significant advantages such as longer
lifespan, better low-temperature tolerance, faster charging, and
higher cycle count.
Specification
| Nominal Voltage | 12.8V |
| Nominal Capacity | 30Ah |
| Energy | 384Wh |
| Voltage Range | 10V – 14.6V |
| Max Charge Current | 15A |
| Max Continuous Discharge | 30A |
| Peak Discharge Current | 30A |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | 0°C to 45°C |
| Dimensions (L×W×H) | Approximately 195×130×180 mm |
| Weight | Approximately 4.2 kg |
| Cycle Life | 2000+ cycles @ 80%DOD |
| Protection Class | IP65 |
| BMS | With overcharge, overdischarge, overcurrent, short circuit function |
| Casing Material | ABS plastic |
| Charging Method | CC-CV |
Production & Quality Control
Strict Production & QC Standards – We follow internationally standardized production processes to
ensure that each battery undergoes rigorous quality control from
raw materials to finished products, guaranteeing consistency,
reliability, and optimized production efficiency with minimal
defects.
Fully Automated Production Line – Utilizing advanced automated manufacturing equipment, we enhance
production efficiency, reduce human errors, and ensure stability,
consistency, and high-quality cells, meeting large-scale order
demands.
5-Step Quality Inspection – Every battery pack undergoes a rigorous five-step quality
inspection, including voltage calibration, capacity testing,
charge-discharge cycling, aging tests, and final product
inspection, ensuring stable performance, safety, and compliance
with international standards.
100% Safety Testing – Each battery undergoes 100% full-scale safety testing before
shipment, covering short-circuit protection, overcharge and
over-discharge protection, temperature control, and other critical
safety measures to ensure compliance with the highest safety
standards.
Key Features
Built with premium A-grade LiFePO4 cells, ensuring stable
performance and over 2000 cycles lifespan.
Lightweight design, approximately one-third the weight of
traditional lead-acid batteries, easy for transport and
installation.
Integrated smart BMS system offering full protection against
overcharging, overdischarging, overcurrent, and short circuits.
High-efficiency charge/discharge capabilities, supporting large
current demands and rapid load response.
Wide operating temperature range (-20°C to 60°C), suitable for
extreme environments.
Supports series and parallel expansion to meet diverse voltage and
capacity requirements.
No memory effect, allowing charging at any time without the need
for full discharge.
Applications
Residential and commercial solar energy storage systems
Electric vehicles, e-motorcycles, e-scooters
RVs, marine vessels, and portable power solutions for camping
Backup power supply for medical devices
Backup batteries for communication base stations
Uninterruptible Power Supply (UPS) systems
Power supply for smart security systems
Power source for industrial robots and automation equipment
Competitive Advantages
Extended Lifespan: 3 to 5 times the cycle life of traditional lead-acid batteries,
significantly reducing replacement costs.
Superior Safety Design: Made with LiFePO4 material, naturally explosion-proof and
extremely stable.
High Current Capability: Supports large current discharge for high-power application
demands.
Eco-Friendly: Free from heavy metal pollution, compliant with global
environmental standards.
Highly Customizable: Voltage, capacity, dimension, and connector types can be
customized to meet specific requirements.
Smart Protection System: Advanced BMS offers precise battery monitoring and abnormal
condition protection.
FAQs
Q1: Can LiFePO4 batteries replace lead-acid batteries directly?
A1: Yes, LiFePO4 batteries are a direct replacement, offering
smaller size, lighter weight, longer lifespan, and lower
maintenance.
Q2: Can the batteries be connected in series or parallel?
A2: Yes, multiple batteries can be connected in series or parallel,
but we recommend doing so under professional guidance.
Q3: Is it possible to customize the BMS functions, such as
Bluetooth monitoring?
A3: Absolutely. We offer customizable BMS features like Bluetooth
app monitoring and communication interfaces (RS485/RS232).
Q4: Is the transportation safe? Can it be shipped internationally?
A4: Yes, our batteries comply with UN38.3 shipping standards and
can be safely shipped by sea, air, and express worldwide.
