Product Overview
This 12.8V 8Ah LiFePO4 battery utilizes high-quality lithium iron phosphate cells, offering high
energy density, extended cycle life, and exceptional safety
performance. Equipped with an intelligent Battery Management System
(BMS), it ensures stable operation across various applications. Its
lightweight and compact design facilitates easy installation and
portability, making it ideal for outdoor devices, emergency
systems, smart terminals, and more.
Specification
| Nominal Voltage | 12.8V |
| Nominal Capacity | 8Ah |
| Energy | 102.4Wh |
| Voltage Range | 10V – 14.6V |
| Standard Charge Current | ≤8A |
| Max Continuous Discharge | 8A |
| Peak Discharge Current | 12A |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | 0°C to 55°C |
| Dimensions (L×W×H) | Approximately 150 × 65 × 95 mm |
| Weight | Approximately 1.3 kg |
| BMS Protection | Overcharge, Over-discharge, Short Circuit, Temperature Protection |
| Protection Class | IP65 |
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
Long Cycle Life: Delivers over 2000 charge/discharge cycles at 100% Depth of
Discharge (DOD), significantly outperforming traditional lead-acid
batteries.
Enhanced Safety: Built-in Battery Management System (BMS) provides protection
against overcharging, over-discharging, overcurrent, and short
circuits.
Lightweight Design: Weighs approximately 1.3 kg, facilitating easy installation and
portability.
Wide Operating Temperature Range: Functions efficiently in temperatures ranging from -20°C to 60°C,
suitable for various environmental conditions.
Eco-Friendly: Contains no heavy metals or toxic substances, making it
environmentally friendly and compliant with international safety
standards.
Applications
Solar Energy Storage: Ideal for storing solar energy for residential or commercial use.
Electric Vehicles: Suitable for e-bikes, scooters, and other electric mobility
solutions.
Backup Power Systems: Provides reliable backup power for homes, offices, and critical
systems.
Portable Power Supplies: Perfect for camping, outdoor activities, and emergency situations.
Uninterruptible Power Supplies (UPS): Ensures continuous power supply for sensitive electronic
equipment.
FAQs
Q1: Can this battery be connected in series or parallel?
A1: Yes, the battery supports both series and parallel connections.
For series connections, up to 4 batteries can be connected to
achieve higher voltages. For parallel connections, multiple
batteries can be connected to increase capacity.
Q2: What type of charger is recommended?
A2: It is recommended to use a charger specifically designed for
LiFePO₄ batteries with a charging voltage of 14.6V and a current
not exceeding 8A.
Q3: How should the battery be stored when not in use?
A3: Store the battery in a cool, dry place with temperatures
between 0°C and 55°C. Ensure the battery is charged to around 50%
before long-term storage and recharge every 3 months to maintain
performance.
Q4: Is the battery waterproof?
A4: The battery has an IP65 rating, providing protection against
dust and low-pressure water jets from any direction. However, it
should not be submerged in water.
Q5: What is the warranty period?
A5: The battery comes with a 12-month limited warranty covering
manufacturing defects and performance issues under normal usage
conditions.
