China Customized Movable Lithium Battery Manufacturers Suppliers Factory - Wholesale Service

Your Leading Movable 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.

15kwh Movable Type Lithium Battery
Model No：FY-LD-14.34KWH / FY-LD-16.08KWH . Battery Chemistry：LFP(LiFePO4) . Rated Voltage：51.2V . Capacity：280AH / 314AH . Energy：14.34KWh / 16.08KWh

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16kwh Movable Type Lithium Battery
Model No：FY-LD-14.34KWH / FY-LD-16.08KWH . Battery Chemistry：LFP(LiFePO4) . Rated Voltage：51.2V . Capacity：280AH / 314AH . Energy：14.34KWh / 16.08KWh

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Movable Lithium Home Battery
It can not only serve as a daily solar energy storage unit but also quickly transform into an independent emergency power source during power outages.

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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.

Specifications of Movable Lithium Battery

Battery Chemistry	LiFePO₄
Nominal Voltage	48 V / 51.2 V DC
Rated Capacity	~100 Ah – 300 Ah
Nominal Energy	~5.12 kWh – ~15.36 kWh
Energy Range / Usable Energy	~80 % – 90 % DoD
Cycle Life	≥ 3000 – 6000 cycles @ ~80 % DoD
Depth of Discharge (DoD)	~80 – 90 %
Operating Voltage Range	~43.2 – 57.6 V DC
Charge Cut-off Voltage	~56.8 – 58.0 V DC
Discharge Cut-off Voltage	~42.0 – 43.2 V DC
Standard Charge Current	~50 – 100 A
Max Charge/Discharge Current	~100 – 200 A
Communication Interface	CAN, RS485 (optional Wi-Fi / Bluetooth)
BMS Protections	Over/Under Voltage, Overcurrent, Short Circuit, Over Temperature, Cell Balancing
Mounting / Mobility Design	Wheeled or handle design

Applications of Movable Lithium Battery

01/

Outdoor Activities
For outdoor enthusiasts, the portable battery pack is a must-have. It can power camping lights, portable stoves, fans, and other camping equipment. It can also charge smartphones, cameras, and GPS devices, ensuring that you stay connected and entertained while enjoying the great outdoors.

02/

Emergency Backup
In case of power outages or emergencies, the portable battery pack can provide backup power for essential devices such as flashlights, radios, and medical equipment. It can also be used to charge mobile phones, allowing you to stay in touch with family and friends.

03/

Mobile Applications
The portable battery pack can be used to power mobile offices, food trucks, and other mobile businesses. It can also be used to charge electric bikes, scooters, and other electric vehicles, providing a convenient and eco-friendly mode of transportation.

04/

Remote Locations
For those living or working in remote locations, the portable battery pack can be a lifesaver. It can provide power for lighting, heating, and cooking, as well as power tools and equipment. It can also be used to charge communication devices, ensuring that you stay connected with the outside world.

Components of Movable Lithium Battery

A lithium battery consists of the following four key components:

Anode material
The anode enables for the flow of an electric current throughout an external circuit. It then stores the lithium ions when the battery receives a re-charge.

Cathode material
The cathode is the Yang to the anode's Yin. The cathode is the source of the lithium ions and is responsible for determining the capacity and the voltage of the battery.

Electrolyte
The electrolyte serves as the conduit for the lithium ions between anode and the cathode of the lithium battery. It is comprised of solvents, additives, and of salts.

Separator
Finally, the separator functions as a physical barrier preventing the cathode and the anode from coming into contact with one another.

Maintenance of Movable Lithium Battery

Batteries should be checked regularly for visible damage such as cracks or other external damage.

Heavy batteries, for example in vehicles, should be protected from mechanical stress such as knocks or falls.

For longer storage, a charge of 50 to 70 % is recommended to avoid deep discharge or overcharging.

Regular inspection extends the service life of the batteries and increases safety.

Storage Requirements of Movable Lithium Battery

Lithium batteries should never be stored in a fully discharged state. A deeply discharged battery can fall into a state known as "deep discharge," which may render it unable to recharge or significantly reduce its capacity. Always ensure the battery has some charge left before putting it away for the season.

Lithium batteries should be kept away from moisture, which can lead to corrosion or short circuits. Ensure the storage area is dry and consider using silica gel packs or a dehumidifier in humid environments to protect the battery from moisture.

Our Certificates

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Packaging and Shipping

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

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FAQ

Q: What makes a movable lithium battery safer than traditional mobile power sources?

A: A movable lithium battery uses advanced lithium chemistry and a built-in management system to control voltage, current, and temperature. Compared with fuel-based generators, it produces no emissions, no open flames, and less noise, making it safer for indoor and outdoor use.

Q: Can a movable lithium battery support renewable energy systems?

A: Yes. A movable lithium battery works well with solar panels and inverters to store renewable energy. It allows users to collect energy during the day and use it later at different locations, improving energy independence and reducing reliance on grid power or fossil fuels.

Q: How does a movable lithium battery perform in frequent relocation scenarios?

A: A movable lithium battery is built with strong enclosures and stable internal structure to handle vibration and movement. This ensures reliable performance even when frequently relocated, making it suitable for mobile work environments where equipment is moved often.

Q: Is a movable lithium battery suitable for rental or leasing business models?

A: Yes. A movable lithium battery is well-suited for rental and leasing due to its durable housing, stable performance, and easy transport design.

Q: How does mobility improve system flexibility for buyers?

A: Mobility allows a movable lithium battery to be used across multiple projects with a single unit. Buyers can shift energy storage between sites, reduce the need for permanent installations, and maximize asset utilization. This flexibility is especially valuable for contractors and energy service providers.

Q: Is it better to store lithium batteries empty or full?

A: Lithium batteries should ideally be stored with a charge level of about 40% to 60%. Storing the batteries either fully charged or completely empty can lead to reduced efficacy and lifespan. A partially charged state helps maintain battery health during inactive periods.

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

15kwh Movable Type Lithium Battery, 16kwh Movable Type Lithium Battery, movable lithium battery