Lithium-ion Battery Pack Manufacturer

Jetray specializes in the design and manufacturing of high-performance lithium-ion battery packs, providing one-stop customization services from cell selection and BMS development to complete pack assembly.

Lithium-ion Battery Pack

A lithium-ion battery pack is an advanced energy storage system composed of multiple lithium-ion cells connected in series and parallel, managed by a Battery Management System (BMS) that monitors voltage, temperature, and charge–discharge conditions. It delivers high energy density, a lightweight structure, a long cycle life, and no memory effect, making it a reliable and efficient energy source.

Widely used in electric vehicles, e-bikes, energy storage systems, telecom base stations, industrial equipment, medical devices, and consumer electronics, lithium-ion battery packs have become the core power source for modern transportation, renewable energy solutions, and intelligent devices due to their stable performance and excellent safety.

Customizable Options for Lithium-ion Battery Packs

We support you in customizing different Lithium ion Battery Packs. The following are the parts that can be customized

Voltage and capacity (3.7V–72V or higher)
Cell type and brand (18650, 21700, prismatic, pouch; Samsung, LG, EVE, etc.)
BMS functions and communication (CAN, RS485, SMBus)
Shape, size, and structure design
Casing materials and waterproof protection (ABS, aluminum, IP-rated)
Wire length, connectors, and polarity layout
Charging current, voltage, and fast-charging options
Private label and packaging design
Certifications: UN38.3, IEC62133, UL, CE, RoHS

60V 18Ah Lithium Battery Pack

Type: Lithium Battery Pack
Rated Capacity: 18Ah
Rated Voltage: 60V

60V 15Ah Lithium Battery Pack for Ebike

Type: Lithium Battery Pack
Rated Capacity: 15Ah
Rated Voltage: 60V

60V 12Ah Lithium Battery Pack

Type: Lithium battery pack Rated Capacity: 12Ah Rated Voltage: 60V

48V 60Ah Lithium ion Battery Pack for Signal Tower

Product Name: 48V 60Ah Lithium-ion Battery Pack for Signal Tower
Nominal Capacity: 60Ah
Charging Voltage: 54±0.15V
Nominal Voltage: 48V

46.8V 14Ah(655.2Wh) Lithium ion Battery Pack

Type: Lithium-ion Battery Pack
Rated Capacity: 14Ah
Nominal Voltage: 48V

36 volt Golf Cart Battery

Product Name: 36 Volt Golf Cart Battery
Nominal Capacity: 100Ah
Charging Voltage: 42 ± 0.15V
Nominal Voltage: 36V

24V 100Ah(2400Wh) Lithium ion Battery Pack

Type: Lithium-ion Battery Pack
Rated Capacity: 100Ah
Nominal Voltage: 24V

18.5V 5Ah Lithium ion Battery Pack

Type: Lithium-ion battery pack
Specification: 18.5V 5Ah
Output: 18.5V Max 15A

11.1V 6Ah Li-ion Battery 3S2P

Type: Li-ion battery pack
Configuration: 3S2P
Rated Capacity: 6Ah

11.1V 10Ah 3S2P Samsung 50E Cell Rechargeable Lithium ion Battery

Type: Lithium-ion battery pack
Specification: 11.1V 10Ah
Charge Voltage/Current: 12.6V ≤10A (customizable)

11.1V 100Ah 3S20P Samsung 50E Cell Rechargeable Lithium ion Battery

Type: Lithium-ion battery pack
Specification: 11.1V 100Ah
Charge Voltage/Current: 12.6V ≤50A (customizable)

11.1V 100Ah 3S20P Samsung 50E Cell Rechargeable Lithium ion Battery

Battery Type: Lithium-ion battery pack
Specification: 11.1V 100Ah
Charge Voltage/Current: 12.6V ≤50A (customizable)

60V 200AH Lithium ion Battery Pack

48V 40Ah Lithium ion Battery Pack

Battery Model: 40V 48Ah
Typical Capacity: 48Ah (0.2C Standard Discharge)
Nominal Voltage: 48V

48V 20.8AH 13S8P Lithium ion Battery Pack

Battery Model: 48V 20.8Ah
Typical Capacity: 20Ah (0.2C Standard Discharge)
Nominal Voltage: 48V

48V 10.5Ah 504Wh 13S3P Lithium ion Battery Pack

Battery Model: 18650-3500mAh, 13S3P
Typical Capacity: 10.5Ah
Nominal Voltage: 48V

3.6V 3.5Ah 12.6Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Molicel INR18650M35A, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.5Ah

3.6V 3.4Ah 12.24Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic NCR18650GA, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.45Ah

3.6V 3.2Ah 11.52Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic INR18650BD, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.2Ah

3.6V 2.6Ah 9.36Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic UR18650ZM2, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 2.6Ah

3.6V 5.0Ah 18.0Wh 1S1P Lithium ion Battery Pack 1700B

Battery Model: Samsung INR21700GB, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 5.0Ah

3.6V 4Ah 12.24Wh 1S1P Lithium ion Battery Pack 18650b

Battery Model: Panasonic NCR18650GA, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.4Ah

3.6V 3.2Ah 11.52Wh 1S1P Lithium ion Battery Pack 18650B

Nominal Voltage: 3.6V, standard 1S1P configuration (Panasonic NCR18650BD cell)
Capacity: 3.2Ah typical, 3.1Ah minimum
Protection: Built-in short-circuit protection, internal impedance ≤60 mΩ

3.6V 3.0Ah 10.8Wh 1S1P Lithium ion Battery Pack 18650B

Battery Model: Samsung INR18650-30Q, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.0Ah

3.6V 2.0Ah 1S1P Lithium ion Battery Pack 18650B

Battery Model: 3.6V 2.0Ah
Nominal Voltage: 3.6V
Typical Capacity: 13.6Ah

7.4V 17.6Ah 2S8P Lithium ion Battery Pack 18650

Battery Model: Panasonic INR18650, 2S8P
Nominal Voltage: 7.2V
Typical Capacity: 17.6Ah

7.4V 9.6Ah 69.12Wh 2S3P Lithium ion Battery Pack 18650

Battery Model: Panasonic INR18650BD, 2S3P
Nominal Voltage: 7.2V
Typical Capacity: 9.6Ah

7.4V 3.2Ah 23.04Wh 2S2P Lithium ion Battery Pack 18650

Battery Model: Panasonic INR18650BD, 2S2P
Nominal Voltage: 7.2V
Typical Capacity: 6.4Ah

7.4V 2.6Ah 18.72Wh 2S1P Lithium ion Battery Pack 18650

Battery Model: INR18650 2600mAh, 2S1P
Nominal Voltage: 7.2V
Typical Capacity: 2.6Ah

7.4V 3.5Ah 25.2Wh 2S1P Lithium ion Battery Pack 18650

Battery Model: Samsung INR18650-35E, 2S1P
Nominal Voltage: 7.2V
Typical Capacity: 3.5Ah

11.1V 6Ah Li-ion Battery 3S2P

Type: Li-ion battery pack
Configuration: 3S2P
Rated Capacity: 6Ah

11.1V 10Ah 3S2P Samsung 50E Cell Rechargeable Lithium ion Battery

Type: Lithium-ion battery pack
Specification: 11.1V 10Ah
Charge Voltage/Current: 12.6V ≤10A (customizable)

11.1V 100Ah 3S20P Samsung 50E Cell Rechargeable Lithium ion Battery

Type: Lithium-ion battery pack
Specification: 11.1V 100Ah
Charge Voltage/Current: 12.6V ≤50A (customizable)

11.1V 100Ah 3S20P Samsung 50E Cell Rechargeable Lithium ion Battery

Battery Type: Lithium-ion battery pack
Specification: 11.1V 100Ah
Charge Voltage/Current: 12.6V ≤50A (customizable)

11.1V 20.8Ah 230.88Wh 3S8P Lithium ion Battery Pack 18650

Battery Model: 18650-2600mAh, 3S8P
Nominal Voltage: 11.1V
Typical Capacity: 20.8Ah

11.1V 10.2Ah 113.22Wh 3S5P Lithium ion Battery Pack 18650

Battery Model: Panasonic 18650B, 3S5P
Nominal Voltage: 11.2V
Typical Capacity: 10.2Ah

11.1V 15Ah 166.5Wh 3S3P Lithium ion Battery Pack 21700

Battery Model: Samsung 21700-50E, 3S2P
Nominal Voltage: 11.1V
Typical Capacity: 15Ah

14.8V 2.2Ah 4S1P Lithium ion Battery Pack

Battery Model: 14.8V 2.2Ah
Nominal Voltage: 14.8V
Typical Capacity: 2.2Ah

14.8V 3.5Ah 4S1P Lithium ion Battery Pack

Battery Model: 14.8V 3.5Ah
Nominal Voltage: 14.8V
Typical Capacity: 3450mAh

14.8V 8.8Ah 4S4P Lithium ion Battery Pack

Battery Model: 14.4V 8.8Ah
Nominal Voltage: 14.4V
Typical Capacity: 8.8Ah

14.8V 3.4Ah 4S1P Lithium ion Battery Pack

Battery Model: 14.8V 3.4Ah
Nominal Voltage: 14.8V
Typical Capacity: 3350mAh

18.5V 5Ah Lithium ion Battery Pack

Type: Lithium-ion battery pack
Specification: 18.5V 5Ah
Output: 18.5V Max 15A

18.5V 10.5Ah 5S3P Lithium ion Battery Pack

Nominal Voltage: 18.5V
Typical Capacity: 10.5Ah
Max Continuous Discharge Current: 10A

24V 100Ah(2400Wh) Lithium ion Battery Pack

Type: Lithium-ion Battery Pack
Rated Capacity: 100Ah
Nominal Voltage: 24V

24V 26AH Lithium ion Battery Pack

24V 12AH 7S4P Lithium ion Battery Pack

Battery Model: 24V 12Ah
Typical Capacity: 12Ah (0.2C Standard Discharge)
Nominal Voltage: 24V

24V 13AH 7S5P Lithium ion Battery Pack

Battery Model: 24V 13Ah
Typical Capacity: 13Ah (0.2C Standard Discharge)
Nominal Voltage: 25.2V

24V 20AH 7S8P Lithium ion Battery Pack

Model: 24V 20Ah
Nominal Voltage: 25.9V
Typical Capacity: 20Ah (0.2C Standard Discharge)

3.6V 3.5Ah 12.6Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Molicel INR18650M35A, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.5Ah

3.6V 3.4Ah 12.24Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic NCR18650GA, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.45Ah

3.6V 3.2Ah 11.52Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic INR18650BD, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.2Ah

3.6V 2.6Ah 9.36Wh 1S1P Lithium ion Battery Pack 18650

Battery Model: Panasonic UR18650ZM2, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 2.6Ah

3.6V 5.0Ah 18.0Wh 1S1P Lithium ion Battery Pack 1700B

Battery Model: Samsung INR21700GB, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 5.0Ah

3.6V 4Ah 12.24Wh 1S1P Lithium ion Battery Pack 18650b

Battery Model: Panasonic NCR18650GA, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.4Ah

3.6V 3.2Ah 11.52Wh 1S1P Lithium ion Battery Pack 18650B

Nominal Voltage: 3.6V, standard 1S1P configuration (Panasonic NCR18650BD cell)
Capacity: 3.2Ah typical, 3.1Ah minimum
Protection: Built-in short-circuit protection, internal impedance ≤60 mΩ

3.6V 3.0Ah 10.8Wh 1S1P Lithium ion Battery Pack 18650B

Battery Model: Samsung INR18650-30Q, 1S1P
Nominal Voltage: 3.6V
Typical Capacity: 3.0Ah

3.6V 2.0Ah 1S1P Lithium ion Battery Pack 18650B

Battery Model: 3.6V 2.0Ah
Nominal Voltage: 3.6V
Typical Capacity: 13.6Ah

48V 60Ah Lithium ion Battery Pack for Signal Tower

Product Name: 48V 60Ah Lithium-ion Battery Pack for Signal Tower
Nominal Capacity: 60Ah
Charging Voltage: 54±0.15V
Nominal Voltage: 48V

46.8V 14Ah(655.2Wh) Lithium ion Battery Pack

Type: Lithium-ion Battery Pack
Rated Capacity: 14Ah
Nominal Voltage: 48V

48V 40Ah Lithium ion Battery Pack

Battery Model: 40V 48Ah
Typical Capacity: 48Ah (0.2C Standard Discharge)
Nominal Voltage: 48V

48V 20.8AH 13S8P Lithium ion Battery Pack

Battery Model: 48V 20.8Ah
Typical Capacity: 20Ah (0.2C Standard Discharge)
Nominal Voltage: 48V

48V 10.5Ah 504Wh 13S3P Lithium ion Battery Pack

Battery Model: 18650-3500mAh, 13S3P
Typical Capacity: 10.5Ah
Nominal Voltage: 48V

60V 18Ah Lithium Battery Pack

Type: Lithium Battery Pack
Rated Capacity: 18Ah
Rated Voltage: 60V

60V 15Ah Lithium Battery Pack for Ebike

Type: Lithium Battery Pack
Rated Capacity: 15Ah
Rated Voltage: 60V

60V 12Ah Lithium Battery Pack

Type: Lithium battery pack Rated Capacity: 12Ah Rated Voltage: 60V

60V 200AH Lithium ion Battery Pack

Reliable Lithium-ion Battery Pack Supplier

Jetray is a trusted lithium-ion battery pack supplier offering high-quality products at competitive prices — 20% lower than the market average. We ensure strict quality control, fast delivery, and reliable performance. All orders come with a 3-month return guarantee for quality issues and 1-year after-sales support for worry-free cooperation.

Lithium-ion Battery Pack Manufacturer