Your Professional Lifepo4 Battery Pack Supplier
Guangdong Tianchi New Energy Technology Co., Ltd. (TCRFD) is a professional lithium-ion battery manufacturer based in Dongguan, China. We specialize in e-bike batteries, household energy storage systems, and customized lithium battery packs for AGV, golf carts, forklifts, and smart devices.
Strong Battery Manufacturing Experience
Our management team has over 15 years of industry experience with stable production and professional battery pack development capability.
Flexible OEM & Custom Solutions
We support customized battery packs, voltage, capacity, housing, and connector options for different industrial and energy storage applications.
Mature E-bike Battery Supply
We supply batteries for multiple e-bike brands and shipped over 1 million e-bike batteries in 2024.
Global After-sales Support
Local after-sales partners in Europe and the U.S. help provide faster technical support and customer service for overseas clients.
Specification
|
Nominal voltage |
51.2V |
|
Chemistry |
LiFePO₄ (LFP) |
|
Standard capacities |
105Ah / 150Ah / 160Ah / 210Ah / 300Ah |
|
Energy (Wh) |
5376Wh / 7680Wh / 8192Wh / 10752Wh / 15360Wh |
|
Charge voltage |
58.4V (typical for 16S LFP systems) |
|
BMS |
Integrated protection & monitoring |
|
Communication protocol |
Customer designed (OEM-defined, if required) |
|
Custom capacity |
Higher capacities available for OEM projects |
Advantages of Lifepo4 Battery Pack
Wide Operating Temperature Range
LiFePO4 batteries function reliably from -20°C to 60°C (-4°F to 140°F). This adaptability makes them a strong choice for outdoor and automotive environments.
Long Cycle Life
Compared to lead-acid and traditional lithium-ion batteries, LiFePO4 batteries last far longer. They typically support 2,000 to 7,000 charge-discharge cycles, depending on use conditions. This translates to 8–15 years of service life in many applications.
Exceptional Safety
The chemistry is highly stable, greatly minimizing the chance of thermal runaway or fire. Even under extreme conditions, LiFePO4 batteries maintain a safe performance profile, especially when paired with advanced Battery Management Systems (BMS).
Low Self-Discharge
When stored, LiFePO4 batteries lose charge very slowly, making them ideal for backup power systems and devices that require long-term standby power.
Environmentally Friendly
Made from non-toxic, abundant materials, LiFePO4 batteries are more sustainable than chemistries containing cobalt or nickel. Their recyclability adds to their eco-friendly appeal.
Fast Charging Capability
They support higher charge rates safely, enabling rapid charging cycles without compromising long-term performance.
Applications of Lifepo4 Battery Pack
Electric Vehicles (EVs)
Many electric cars and bicycles use LiFePO4 batteries for their superior safety and long lifespan.
Renewable Energy Systems
These batteries are ideal for solar power storage, offering efficient and reliable storage solutions for homes and businesses.
Off-Grid Power Solutions
Due to their long-lasting performance, LiFePO4 12V or 24V configurations are popular in off-grid applications, including RVs, boats, and camping.
Backup Power
They serve as backup power for essential devices during outages, providing uninterrupted power in critical situations.
LiFePO4 Battery Pack vs. Other Lithium-Ion Battery Pack
|
Parameter |
LiFePO4 Battery |
Other Lithium-Ion Batteries |
|
Chemistry |
Lithium Iron Phosphate |
Various (LiCoO₂, LiMn₂O₄, NMC) |
|
Energy Density |
Moderate |
High |
|
Safety |
Very High (Stable) |
Moderate to High (More volatile) |
|
Cycle Life |
2,000–7,000 cycles |
Typically lower |
|
Cost |
Higher upfront |
Varies by chemistry |
|
Operating Temp. |
-20°C to 60°C |
More limited |
|
Specific Power |
Moderate |
Higher |
|
Charge/Discharge |
Slower |
Faster |
Precautions for Using Lifepo4 Battery Pack
Safety Precautions
Before starting any maintenance on the LiFePO4 battery, it is essential to take some safety precautions. Wear appropriate personal protective equipment like gloves and goggles to protect yourself from any harmful substances.
Cleaning the Battery
Cleaning the battery is the first step in maintaining LiFePO4 batteries. It is essential to clean the battery regularly to avoid dirt and corrosion buildup on the terminals. Use a mild solution of soap and water and a soft bristle brush to scrub away the dirt and grime.
Checking the Voltage
Voltage checks should be performed regularly to ensure the LiFePO4 battery is working correctly. Use a voltage meter to measure the battery's voltage, and if it reads below the manufacturer's recommended voltage, it is time to recharge the battery.
Recharging the Battery
Recharging the battery is essential for maintaining optimum performance. Depending on the usage, recharge the battery regularly to keep it at the recommended state-of-charge (SOC) range. Overcharging or undercharging can damage the battery, so it is crucial to charge it within the recommended voltage range.
Equalizing the Cells
Equalizing is the process of balancing the charge of all cells in the battery. Each cell in a LiFePO4 battery can have a different charge level, which can lead to a drop in performance. Equalizing helps ensure that all cells in the battery have the same charge level, thus preventing performance issues.
Checking the Temperature
The temperature of the battery is another essential factor that affects its performance. High temperatures can cause the battery to lose capacity quickly. Ensure that the battery is not exposed to direct sunlight, and avoid operating or charging it in temperatures above the manufacturer's recommended range.
Storing the Battery
If you need to store the battery, ensure that it is done correctly. Storing it in a cool, dry environment away from direct sunlight and heat sources is essential to make sure that the battery lasts for a long time.
Ordering Process
Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly we arrange the production.
Packaging and Shipping
|
Packaging |
Inner Packaging: Shock-absorbing foam Outer Packaging: Corrugated cardboard box, wooden crate |
|
Shipping |
Shipping by sea, by air, by express are acceptable. According to your requirements. |
Our Factory
(Short for TCRFD) was established in 2018, based in Dongguan City, China. TCRFD currently has about 50 management personnel, skilled workers between 150 and 200, and consumes around 3M cells every month.
Our Certificates
FAQ
We are one of the most reliable lifepo4 battery pack manufacturers and suppliers in China, specialized in providing high quality customized service. Please feel free to wholesale bulk high-grade lifepo4 battery pack for sale here from our factory.