Top 10 Lithium-ion Battery Pack Manufacturers & Suppliers in 2023

In this article, we cover the top lithium-ion battery pack manufacturers in IndiaJapan, China, and more, just as the info we offer to you on the list of 18650 battery suppliers.
These companies can offer you advanced pieces of technology and cost-effective offers. Use efficient energy in your products by working with the top lithium-ion battery pack manufacturers and suppliers in 2023.

Why Choose Li-ion Battery Pack Instead of Other Types

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When it comes to battery comparision, Lithium-ion battery packs are lightweight, durable, and last longer than most battery types. Charging Li-ion batteries can be done without much hassle, as their structure makes them tough and resilient under repetitive power charging.

Have you learned about the Li-ion battery pack manufacturing process before?

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The manufacturing of lithium-ion battery packs starts with making designs appropriate to your needs, especially when you work with a custom battery manufacturer. Below are the steps about how are lithium batteries made.

1. Cell sorting
2. Matching voltage, capacity, and internal impedance
3. Grouping the cells according to operating parameters
4. Module assembly
5. Attaching the battery management system (BMS)
6. Performance tests
7. Pack assembly
8. Stacking and/or winding
9. Packaging
10. Attaching the master BMS
11. Final quality testing

Why order custom lithium-ion battery packs from professionals

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The role of lithium-ion battery pack manufacturers is critical in providing power to the modern world. These companies are responsible for creating and manufacturing batteries that fuel our devices and transportation. As the need for electric vehicles and renewable energy storage systems grows, the significance of these manufacturers will only become more important.

You can measure their strengths in their compliance with standards set by the UN and IEC. Finding one that manufactures the battery type you required is a good parameter to take.

Benefits of ordering custom lithium-ion battery packs from professionals

There is no one-size-fits-all type of lithium-ion battery, making custom manufacturing an integral part of any commercial application. Custom lithium-ion battery packs let you control your demands in terms of costs, battery power, and durability.

Things To Consider When Finding Lithium-ion Battery Pack Manufacturers

When looking for a manufacturer or supplier of lithium-ion battery packs to work with, ensure to consider their years of experience, location, manufacturing capabilities, and pricing offers.

Top 10 Lithium-ion Battery Pack Manufacturers & Suppliers: A Full List

#1 Lithium-ion Battery Pack Manufacturers

logo of sunly battery

Image Source: Sunly 

Headquarters: Dongguan, China
Main Markets: China, Hongkong, Taiwan, Australia, Europe, Japan, Korea, New Zealand, Southeast Asia, the United States of America
Years of Experience: 10 years
Certifications: ISO9001:2015, ISO14001, IEC62133:2012, UL 1642, GB31421
Sunly is a leading custom lithium-ion battery manufacturer in China, known for its standard-compliant batteries produced. This enterprise is a player in the medical, security, lighting, and industrial domains, with an annual production output of 2 billion pieces.

Custom lithium-ion battery it supplies:

• Custom lithium-ion battery packs
• Portable power stations

#2Lithium-ion Battery Pack Manufacturers

Image Source: Wikimedia Commons

Headquarters: Osaka, Japan
Main Markets: Japan, USA
Years of Experience: 75 years
Sanyo Electric Co., Ltd., more popularly known as SANYO, is a Fortune 500 company wholly owned by Panasonic. It mainly dabbles in energy-related products, televisions, and air conditioners. Since it launched its product line of Li-ion batteries in 1994, SANYO has grown into one of the leading lithium-ion battery pack manufacturers in the world.

Custom lithium-ion battery it supplies:

• Lithium-ion battery packs
• Nickel cadmium batteries
• Nickel metal hydride (NiMh) batteries
• Lithium polymer batteries

#3 Lithium-ion Battery Pack Manufacturers: Panasonic

Image Source: Wikimedia Commons

Headquarters: Osaka, Japan
Main Markets: Japan, North America, India, Europe
Years of Experience: 104 years
Panasonic is one of the long-standing major conglomerates that originated in Japan. Primarily known as the largest producer of electronics in the 20th century, it is also an important player in the long list of lithium battery pack manufacturers in the world. Panasonic makes lithium primary and rechargeable batteries from lithium, zinc, and other materials.

Custom lithium-ion battery it supplies:

• Lithium-ion batteries
• Nickel metal hydride (NiMh) batteries
• Coin-type rechargeable lithium batteries
• Pin-type lithium-ion batteries

#4 Lithium-ion Battery Pack Manufacturers: Vanguard

Image Source: Vanguard® Commercial Power

Headquarters: Wisconsin, USA
Main Markets: the USA, Europe, Middle East, Africa
Years of Experience: 35 years
Vanguard Commercial Power has been a Li-ion battery pack manufacturer for more than three decades. It specializes in the production of fixed and swappable rechargeable battery packs, alongside various shaft engines. Vanguard Commercial Power is a player in the automotive, commercial, and construction industries.

Custom lithium-ion battery it supplies:

• Commercial lithium-ion battery packs
• Fixed Li-ion battery packs
• Swappable Li-ion battery packs

#5 Lithium-ion Battery Pack Manufacturers: PPAP Technology Ltd.

Image Source: PPAP Tech

Headquarters: Uttar Pradesh, India
Main Markets: PAN India
Years of Experience: 7 years
Certifications: ISO45001:2018, ISO14001:2015, ISO9001:2015
PPAP Technology Ltd. is a wholly owned subsidiary of PPAP Automotive Ltd. and is a major custom lithium-ion battery manufacturer in India. This enterprise dabbles in various industries, such as medical instrumentation, solar technology, and more. It also deals with LiFePO4 and NCM batteries aside from Li-ion.

Custom lithium-ion battery it supplies:

• Lithium-ion battery packs
• Custom battery packs

#6 Lithium-ion Battery Pack Manufacturers: ITP India

Image Source: ITP India

Headquarters: Gurgaon, India
Main Markets: India
Years of Experience: 55 years
ITP India is a long-standing distributor and lithium-ion battery pack supplier in India, as well as a partner of globally renowned companies like Panasonic, Samsung, LG, and more. Their battery pricing starts from IN₹1200 to IN₹4000, which is roughly US$ 14 to US$ 48 at the current conversion rate (November 2022).

Custom lithium-ion battery it supplies:

• Li-ion batteries
• Electrical components
• Sensors
• Wires and cables

#7 Lithium-ion Battery Pack Manufacturers: Battrixx

Image Source: Battrixx

Headquarters: Mumbai, India
Main Markets: India
Years of Experience: 4 years
Battrixx is a lithium battery pack supplier that is a division of the Kolsite Extrusiontechnik Ltd. The products of this enterprise are heavily applicable to the automotive industry, as well as to home energy. Battrixx produces various types of rechargeable Li-ion batteries, together with custom solutions.

Custom lithium-ion battery it supplies:

• Lithium-ion batteries for electric cars, bikes, and commercial vehicles
• Marine battery

#8 Lithium-ion Battery Pack Manufacturers: DNK Power

Image Source: DNK Power

Headquarters: Guangdong, China
Years of Experience: 15 years
Certifications: ISO9001:2015, IEC62133
DNK Power specializes in the manufacturing of Lithium-ion polymer (LiPO) batteries. It has 2 subsidiaries in strategic locations like Dongguan and Shenzhen. This enterprise boasts a 5000-square-meter manufacturing facility and is a player in automotive and electronics.

Custom lithium-ion battery it supplies:

• Li-ion polymer battery (LiPO)
• 18650 batteries
• LiFePO4 battery

#9 Lithium-ion Battery Pack Manufacturers: JB Battery

Image Source: JB Battery

Headquarters: Guangdong, China
Years of Experience: 14 years
Certifications: CB, CE, IEC62133, ROHS, UL
JB Battery is an original equipment manufacturing (OEM) company based in China. It deals with the production of LiFePO4 batteries for automotive applications, as well as other Li-ion battery types for residential, educational, and medical applications. JB Battery also offers custom battery manufacturing.

Custom lithium-ion battery it supplies:

• Custom 18650 battery packs
• Li-ion batteries
• Li-ion polymer batteries
• LiFePO4 batteries
• Nickel metal hydride (NiMh) batteries

#10 Lithium-ion Battery Pack Manufacturers: Custom Power

Image Source: Custom Power

Headquarters: California, USA
Main Markets: USA, Mexico, Asia
Years of Experience: 57 years
Certifications: UN, UL, IEC, ISO9001:2015, ITAR
Custom Power is one of the largest manufacturing companies of battery packs in the United States, specializing in the production of Li-ion, NiMh, LiFePO4, and Nickel Cadmium batteries. Its manufacturing facility spans 36000 square feet, where it creates its custom products.

Custom lithium-ion battery it supplies:

• Li-ion batteries and battery packs
• LiFePO4 batteries and battery packs
• NiCd batteries and battery packs
• Battery chargers

Lithium-ion Battery Pack Manufacturers: In Summary

Lithium-ion battery packs are cost-effective, lightweight, and versatile, which makes it easy to integrate into your manufacturing projects. Finding reliable suppliers and custom manufacturers that can cater to your needs is essential in ensuring that your products are powered correctly. Sunly Battery is your best choice in this regard.