14.8V 18650 Li-ion Battery Pack

14.8V 18650 Li-ion Battery Pack

CMB manufactures a 14.8V lithium ion battery pack with reliability and high quality. The 14.8V lithium-ion battery packs are made of the world’s most reliable cells. Each 14.8 Volt lithium ion batter are 4 series with 18650 single cells. We track and test the quality of the 14.8V 4S li ion battery pack from the raw materials to production quality control.

CMB has a team of experienced engineers who can design and manufacture battery pack to meet your specific requirements. When you are looking for a custom 14.8V lithium-ion battery pack, please do not hesitate to contact us to get and design your unique 4S li ion battery solution.

The Features of the 14.8 Volt Lithium-ion Battery Pack

  • The full voltage is 16.8V
  • Various applications such as LED, camera, and sweeper
  • 4 series PCB solutions

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Custom 14.8V 18650 4S Li Ion Battery Pack Solutions

To learn more about our 4s 18650 battery pack solutions, click on the item titles below.
14.8V 2900mAh 18650 4S1P Li ion Battery Pack

Detail:

  • Made of 4pcs single 18650 cells
  • Over-discharge, overcharge, and short-circuit protection
  • Application: medical

14.8V 2900mAh 18650 4S1P Li-ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.8V 3.7V/Cell
2 Nominal Capacity 2900mAh @0.2C
3 Minimum Capacity 2750mAh /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤100mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 0.58A @0.2C
8 Max. Charge Current 2.9A BMS Limit
9 Standard Discharge Current 2.9A @1C
10 Max. Discharge Current 5.8A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 195g /
18 Special Request / /
14.8V 5800mAh 4S2P 18650 Li ion Battery Pack

Detail:

  • Made of 8pcs 18650 single cells
  • Integrated 4 series PCB
  • Application:Outdoor camera/ROV robot

14.8V 5800mAh 18650 4S2P Lithium Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.8V 3.7V/Cell
2 Nominal Capacity 5800mAh @0.2C
3 Minimum Capacity 5550mAh /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 1.16A @0.2C
8 Max. Charge Current 5.8A BMS Limit
9 Standard Discharge Current 5.8A @1C
10 Max. Discharge Current 10A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 430g /
18 Special Request / /
14.8V 10.5Ah 18650 4S3P Li ion Battery Pack

Detail:

  • Made of 12pcs single 18650 cells
  • Integrated Board
  • The world’s most reliable brand cells

14.8V 10.5Ah 18650 4S3P Lithium ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.4V 3.6V/Cell
2 Nominal Capacity 10.5Ah @0.2C
3 Minimum Capacity 10Ah /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 2.1A @0.2C
8 Max. Charge Current 5A BMS Limit
9 Standard Discharge Current 2.1A @0.2C
10 Max. Discharge Current 10A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 630g /
18 Special Request / /
14.8V 14Ah 18650 4S4P Li ion Battery Pack

Detail:

  • Made of 16pcs LG 3500mAh cells
  • Integrated Board
  • One-year warranty after the shipment

14.8V 14Ah 18650 4S4P Lithium-ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.4V 3.6V/Cell
2 Nominal Capacity 14Ah @0.2C
3 Minimum Capacity 13.4Ah /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 2.8A @0.2C
8 Max. Charge Current 7A BMS Limit
9 Standard Discharge Current 2.8A @0.2C
10 Max. Discharge Current 14A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 850g /
18 Special Request / /
14.8V 2900mAh 4S1P Battery Pack
14.8V 2900mAh 18650 4S1P Li ion Battery Pack

Detail:

  • Made of 4pcs single 18650 cells
  • Over-discharge, overcharge, and short-circuit protection
  • Application: medical

14.8V 2900mAh 18650 4S1P Li-ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.8V 3.7V/Cell
2 Nominal Capacity 2900mAh @0.2C
3 Minimum Capacity 2750mAh /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤100mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 0.58A @0.2C
8 Max. Charge Current 2.9A BMS Limit
9 Standard Discharge Current 2.9A @1C
10 Max. Discharge Current 5.8A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 195g /
18 Special Request / /
14.8V 5800mAh 4S2P Battery Pack
14.8V 5800mAh 4S2P 18650 Li ion Battery Pack

Detail:

  • Made of 8pcs 18650 single cells
  • Integrated 4 series PCB
  • Application:Outdoor camera/ROV robot

14.8V 5800mAh 18650 4S2P Lithium Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.8V 3.7V/Cell
2 Nominal Capacity 5800mAh @0.2C
3 Minimum Capacity 5550mAh /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 1.16A @0.2C
8 Max. Charge Current 5.8A BMS Limit
9 Standard Discharge Current 5.8A @1C
10 Max. Discharge Current 10A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 430g /
18 Special Request / /
14.8V 10.5Ah 4S3P Battery Pack
14.8V 10.5Ah 18650 4S3P Li ion Battery Pack

Detail:

  • Made of 12pcs single 18650 cells
  • Integrated Board
  • The world’s most reliable brand cells

14.8V 10.5Ah 18650 4S3P Lithium ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.4V 3.6V/Cell
2 Nominal Capacity 10.5Ah @0.2C
3 Minimum Capacity 10Ah /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 2.1A @0.2C
8 Max. Charge Current 5A BMS Limit
9 Standard Discharge Current 2.1A @0.2C
10 Max. Discharge Current 10A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 630g /
18 Special Request / /
14.8V 14Ah 4S4P Battery Pack
14.8V 14Ah 18650 4S4P Li ion Battery Pack

Detail:

  • Made of 16pcs LG 3500mAh cells
  • Integrated Board
  • One-year warranty after the shipment

14.8V 14Ah 18650 4S4P Lithium-ion Battery Pack Parameter Specifications

No. Item Parameter Remark
1 Nominal Voltage 14.4V 3.6V/Cell
2 Nominal Capacity 14Ah @0.2C
3 Minimum Capacity 13.4Ah /
4 Shipment Voltage / /
5 Initial Internal Impedance ≤200mΩ AC 1KHZ
6 Standard Charge Voltage 16.8V 4.2V/Cell
7 Standard Charge Current 2.8A @0.2C
8 Max. Charge Current 7A BMS Limit
9 Standard Discharge Current 2.8A @0.2C
10 Max. Discharge Current 14A /
11 Burst Discharge Current / /
12 Discharge Cut-off Voltage 11V 2.75V/Cell
13 Cycle Life ≥500 cycles Retention: ≥80%
14 Charge Temperature 0°C~45°C Standard Charge
15 Discharge Temperature -20°C ~70°C Standard Discharge
16 Storage Temperature -20°C~ 45°C ≤3 Months
0°C ~ 25°C ≤1 Year
17 Weight About 850g /
18 Special Request / /

More Technical Articles on 18650 Battery Pack

14.8V 4s 18650 Battery Pack FAQ

Does CMB provide custom 14.8V 18650 li ion battery packs?

Of course, we can design 14.8V 18650 li-ion battery packs for your needs.

What kinds of brand cells are assemblied into 14.8V lithium ion battery packs?

We will assemble your 14.8V lithium-ion battery packs with the specific brand cells that are compatible with your needs. We have Samsung, Panasonic, LG, BAK, Molicell, etc famous brand cells.

What is the MOQ for 14.8V 18650 li ion battery pack?

The MOQ is 200pcs.

Can we use the standard li ion charger for 14.8V 18650 li ion battery pack?

Please charge the battery with the dedicated 14.8V lithium battery from the 18650 battery manufacturer.

Tailored Customization

Our design team can create custom battery designs for just about any device or machine.

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