info@fysolartech.com
8618005730950
enEnglish
Category
Your Leading Lithium Battery Supplier

 

Jiaxing Feiya New Energy Co., Ltd. is a professional supplier of lithium batteries, solar panels, and solar inverters, focusing on product development, sales, and service for global markets. Our lithium batteries come in a wide variety of types and have diverse applications, including wall-mounted lithium batteries, rack-mounted lithium batteries, movable lithium batteries, stacked lithium batteries, lithium batteries packs, and lithium battery cells. We work closely with multiple qualified factories, allowing us to ensure stable production capacity, consistent quality, and flexible supply solutions.

 

 
First 12 Last
 
Why Choose Us?

 

Professional Team

With an 80+ member cooperation team, we provide stable sales coordination and after-sales support, ensuring efficient communication and reliable service for international buyers.

Broad Market

Our products are supplied across China and exported to Europe, Asia, Africa, and other regions, with experience supporting international wholesale and project buyers.

Fast Delivery

With sufficient inventory and efficient turnover, we ensure short lead times and reliable delivery schedules for bulk and repeat orders.

Custom Service

We offer long-term OEM and contract manufacturing services, supporting customized specifications, branding, and packaging to fit your market needs.

 

Types of Lithium Battery
 

Wall-Mounted Lithium Battery
Wall-mounted lithium battery is a type of energy storage system that can be mounted on a wall and used to store electricity for later use. Wall-mounted lithium battery is typically used in residential and commercial settings, as well as in off-grid and grid-tied applications.

 

Rack-Mounted Lithium Battery
Rack-mounted lithium battery is a type of energy storage system designed for installation in a standardized equipment rack. These batteries are often used in commercial, industrial, and residential energy storage applications to store electricity generated from renewable sources like solar panels or for backup power.

Rack-mounted High-voltage Lithium Battery

 

Rack-mounted High-voltage Lithium Battery

Movable Lithium Battery
A lithium battery is a type of rechargeable battery which uses the reversible reduction of lithium ions to store energy. It is the predominant battery type used in portable consumer electronics and electric vehicles. Lithium batteries have high energy densities, low self-discharge, and no memory effect.

 

Stacked Lithium Batteries
Lithium battery stacking refers to connecting multiple battery modules in series, in parallel, or both to achieve the required system voltage and capacity. Whether you are beginning with a small residential array or developing a commercial microgrid, a stackable architecture allows storage to grow with your system.

Specifications of Lithium Battery

 

Battery Type

Lithium-ion / LiFePO₄ chemistry

Nominal Voltage

48 / 51.2 V DC

Rated Energy Capacity

5.12 – 30.72 kWh (depend on model)

Nominal Capacity

100 – 600 Ah

Energy Range (Usable)

90 – 95% of rated energy

Cycle Life

≥ 3000 – 6000 cycles @ 80% DOD

Depth of Discharge (DoD)

Up to ~90 – 95%

Max Charge Current

~0.2C – 1C (Standard)

Max Discharge Current

~0.5C – 1.5C (Continuous)

Charging Voltage

~56.8 – 58.4 V

Discharge Cut-off Voltage

~42 – 43.2 V

Operating Temperature

Charge 0°C – 50°C / Discharge –20°C – 55°C

 

Features of Lithium Battery
1

Long Lifespan

Lithium batteries have a significantly longer lifespan than traditional lead-acid batteries. The extended lifespan results in long-term cost savings, as fewer replacements are needed over time.

2

Fast Recharge

Lithium batteries can be charged at a much faster rate than traditional lead-acid batteries. This is especially significant in everyday applications, where downtime can be costly. Faster charging times ensure a minimal loss of time and increase the overall efficiency of energy storage systems.

3

Lightweight and Portable

Lithium batteries are lightweight and can be designed in a compact and portable form factor, making them a perfect choice for mobile applications such as RVs and boats.

4

Low Maintenance

Lithium batteries require little to no maintenance compared to traditional lead-acid batteries, making them an excellent choice for applications where it is difficult to access the battery regularly.

 

Applications of Lithium Battery

 

productcate-1460-950

 

 
Precautions for Using Lithium Battery
 
01/

Prevent overcharge and discharge
Excessive charging and discharging of lithium batteries will lead to the degradation or even damage of battery performance. Therefore, when using lithium batteries, excessive charging and discharging should be avoided, which can be achieved by reasonably setting the charging and discharging voltage range and using protective circuit boards.

02/

Avoid overheating
Overheating of lithium batteries can cause safety hazards, and even fires and explosions. Therefore, when using lithium batteries, over charging, over-dipation and long-term high-load use should be avoided to control the battery temperature within a safe range.

03/

Avoid short circuit
The short circuit of lithium batteries will lead to excessive current, causing fire and explosion. Therefore, when assembling and using lithium batteries, metal objects or conductive objects should be avoided from touching the positive and negative electrodes of lithium batteries to avoid short circuit.

04/

Prevent vibration and impact
Lithium batteries should be avoided from severe vibration and external force during assembly and use to avoid damaging the structure and performance of the battery. Appropriate fixing and buffering measures should be taken in applications such as mobile devices and electric vehicles.

05/

Pay attention to storage conditions
Lithium batteries that are not used for a long time should be stored in a dry, ventilated and suitable temperature environment to avoid too high or too low temperature and humidity.

06/

Handling abnormal situations
When there are abnormal situations of lithium batteries, such as heating, smoke, leakage, etc., they should be stopped immediately and properly handled. Do not discard or dispose of abnormal lithium batteries at will and should be handled in accordance with relevant regulations to avoid safety accidents.

 

Storage Conditions of Lithium Battery

 

 

Temperature is vital for understanding how to store lithium batteries. The recommended temperature for lithium-ion battery storage for most varieties would be ideally 15°C (59°F), a moderate area that isn't extremely hot nor extremely cold–but that's not the case across the board. So, before storing lithium batteries, thoroughly read labels on proper temperature for your specific battery type.

 

Placing your batteries in a temperature-controlled room would ensure safe regulation. Lithium battery storage buildings with climate control are ideal for storing bulk quantities of Li-ion batteries at specific temperatures to ensure a safe storage environment.

 

Our Certificates

 

 

productcate-1-1

 

Packaging and Shipping

 

Packaging

Inner Packaging: Each unit is packed with foam, bubble wrap, or anti-static materials.

Outer Packaging: Products are packed in standard cartons or placed on wooden pallets and wrapped with shrink film.

Shipping

By logistics: By automobile; by train; by shipping; by air.

 

productcate-500-332

 

FAQ

Q: What makes lithium batteries a safe choice for various applications?

A: Lithium batteries feature advanced thermal management systems and protective circuits. These ensure operational safety by preventing overheating, overcharging, and short circuits.

Q: How does circularity impact lithium battery recycling?

A: Circularity promotes efficient recycling by recovering valuable materials like lithium and cobalt. This reduces waste and supports sustainable manufacturing practices.

Q: Are lithium batteries reliable in extreme conditions?

A: Yes, lithium batteries maintain consistent performance across a wide temperature range. Their durability ensures reliability in demanding environments.

Q: How does Depth of Discharge (DoD) affect lifetime?

A: Higher DoD means using more stored energy per cycle but may reduce total cycles over life. Most ESS designs use ~80–90% DoD for balance of life and usable capacity.

Q: What safety protections are included?

A: A high-quality Battery Management System (BMS) is built-in with protections for over/under voltage, over-current, short circuit, over temperature and cell balancing.

Q: What not to do with a lithium battery?

A: Lithium-ion (Li-ion) batteries and devices containing these batteries should not go in household garbage or recycling bins. They can cause fires during transport or at landfills and recyclers. Instead, Li-ion batteries should be taken to separate recycling or household hazardous waste collection points .

As one of the most professional lithium battery manufacturers and suppliers in China, our products have good reputation in the market. We warmly welcome you to buy high quality lithium battery made in China here from our factory. Customized orders are welcome.

Product Recommended
Send Inquiry
Send Inquiry