Constructing a 12V Lithium Ion Battery Pack: A Comprehensive Guide by LiPol

Lithium-ion batteries rule supreme in portable power sources, offering excellent energy density, long life, and stable discharge characteristics. However, a standard single-cell lithium-ion or lithium polymer battery may not suffice for many applications. This is where a 12V lithium-ion battery pack comes into play. As a leading manufacturer of lithium polymer batteries and lithium-ion batteries, LiPol guides constructing your 12V lithium-ion battery pack.

Steps to Create a 12V Lithium-ion Battery Pack:

  1. Gathering Materials:

The first step in creating a 12V lithium-ion battery pack involves procuring the necessary components. This typically includes three lithium-ion cells of 3.7V each (given that lithium-ion cells have a nominal voltage of 3.7V), a compatible battery management system (BMS), wiring, and a suitable casing to house the cells.

  1. Arranging Cells in Series:

To achieve a voltage of 12V, the three lithium-ion cells need to be connected in series. This implies the positive terminal of the first cell connects to the negative terminal of the second, and the positive terminal of the second links to the negative of the third.

  1. Integrating the Battery Management System:

A BMS protects your battery pack against overcharging, over-discharging, over-current, and short circuits. The BMS should be correctly wired to each cell and the output terminals.

  1. Packaging:

Once all the connections are verified and tested, the cells and BMS can be packaged into a suitable casing to protect them and ensure a compact, portable power source.

The LiPol Advantage:

At LiPol, we understand the intricacies of lithium-ion and lithium-polymer batteries. We specialize in offering high-quality, reliable lithium polymer batteries, and lithium-ion batteries in various specifications to meet your diverse needs.

With LiPol, you can customize your lithium polymer battery based on your specific requirements, ensuring optimal application performance and lifespan. We also provide expert guidance and support to help you make the best battery choices for your needs.

Conclusion:

Building a 12V lithium-ion battery pack can seem daunting, but it can be a rewarding project with a little knowledge and the right parts. Always remember to follow safety guidelines when handling and operating lithium-ion and lithium polymer batteries. Trust LiPol, your reliable lithium polymer battery and lithium-ion battery manufacturer, for all your lithium battery needs.

Lithium Polymer Battery News

As a leading lithium polymer battery manufacturer, LiPol is committed to providing our customers with top-quality lithium polymer batteries and expert advice.

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30 Years Battery Expert, Competitive Price with High Quality. Reliable Leading Rechargeable Lithium Polymer Batteries Manufacturer

ModelVoltage
(V)
Capacity
(mAh)
T
(mm)
W
(mm)
L
(mm)
LP301001063.7V5000 mAh3.0100106
LP281091403.7V5000 mAh2.8109140
LP251351503.7V5000 mAh2.5135150
LP251011563.7V5000 mAh2.5101156
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LP75581103.7V5000 mAh7.558110
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LP64611133.7V5000 mAh6.461113
LP60521153.7V5000 mAh6.052115
LP57581023.7V5000 mAh5.758102
LP56581153.7V5000 mAh5.658115
LP55651133.7V5000 mAh5.565113
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LP46951003.7V5000 mAh4.695100
LP40661253.7V5000 mAh4.066125
LP30981603.7V5000 mAh3.098160
LP27981173.7V5000 mAh2.798117
LP8060903.7V5000 mAh8.06090
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LP6160953.7V5000 mAh6.16095
LP5854973.7V5000 mAh5.85497
LP5262933.7V5000 mAh5.26293
LP4666993.7V5000 mAh4.66699
LP4298983.7V5000 mAh4.29898
LP1159573.7V5000 mAh115957
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LP49841033.7V5000 mAh4.984103
LP80631643.7V5000 mAh8.063164
LP85421153.7V5000 mAh8.542115
LP4091913.7V5070 mAh4.09191
LP38721283.7V5100 mAh3.872128
LP32751513.7V5100 mAh3.275151
LP9053853.7V5100 mAh9.05385
LP6769913.7V5100 mAh6.76991
LP4371973.7V5100 mAh4.37197
LP67651133.7V5200 mAh6.765113
LP64651023.7V5200 mAh6.465102
LP62401443.7V5200 mAh6.240144
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LP6065883.7V5200 mAh6.06588
LP27861623.7V5210 mAh2.786162
LP261101333.7V5300 mAh2.6110133
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LP9249903.7V5300 mAh9.24990
LP53621253.7V5350 mAh5.362125
LP4787853.7V5380 mAh4.78785
LP80441253.7V5600 mAh8.044125
LP86591033.7V5700 mAh8.659103
LP5373943.7V5700 mAh5.37394
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LP5567973.7V5900 mAh5.56797
LP82521173.7V6000 mAh8.252117
LP79491163.7V6000 mAh7.949116
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LP80641003.7V6000 mAh8.064100
LP85421363.7V6000 mAh8.542136
LP9652923.7V6000 mAh9.65292
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LP60721553.7V7000 mAh6.072155
LP75661213.7V7200 mAh7.566121
LP75691243.7V7500 mAh7.569124
LP12501003.7V7500 mAh1250100
LP83661213.7V8000 mAh8.366121
LP57951303.7V9000 mAh5.795130
ModelVoltage
(V)
Capacity
(mAh)
T
(mm)
W
(mm)
L
(mm)
LP301001063.7V5000 mAh3.0100106
LP281091403.7V5000 mAh2.8109140
LP251351503.7V5000 mAh2.5135150
LP251011563.7V5000 mAh2.5101156
LP80481453.7V5000 mAh8.048145
LP75581103.7V5000 mAh7.558110
LP66651433.7V5000 mAh6.665143
LP65501203.7V5000 mAh6.550120
LP64611133.7V5000 mAh6.461113
LP60521153.7V5000 mAh6.052115
LP57581023.7V5000 mAh5.758102
LP56581153.7V5000 mAh5.658115
LP55651133.7V5000 mAh5.565113
LP55581103.7V5000 mAh5.558110
LP50681083.7V5000 mAh5.068108
LP46951003.7V5000 mAh4.695100
LP40661253.7V5000 mAh4.066125
LP30981603.7V5000 mAh3.098160
LP27981173.7V5000 mAh2.798117
LP8060903.7V5000 mAh8.06090
LP8059863.7V5000 mAh8.05986
LP6854983.7V5000 mAh6.85498
LP6380953.7V5000 mAh6.38095
LP6160953.7V5000 mAh6.16095
LP5854973.7V5000 mAh5.85497
LP5262933.7V5000 mAh5.26293
LP4666993.7V5000 mAh4.66699
LP4298983.7V5000 mAh4.29898
LP1159573.7V5000 mAh115957
LP1252783.7V5000 mAh125278
LP38791373.7V5000 mAh3.879137
LP49841033.7V5000 mAh4.984103
LP80631643.7V5000 mAh8.063164
LP85421153.7V5000 mAh8.542115
LP4091913.7V5070 mAh4.09191
LP38721283.7V5100 mAh3.872128
LP32751513.7V5100 mAh3.275151
LP9053853.7V5100 mAh9.05385
LP6769913.7V5100 mAh6.76991
LP4371973.7V5100 mAh4.37197
LP67651133.7V5200 mAh6.765113
LP64651023.7V5200 mAh6.465102
LP62401443.7V5200 mAh6.240144
LP35741523.7V5200 mAh3.574152
LP7462793.7V5200 mAh7.46279
LP6077773.7V5200 mAh6.07777
LP6065883.7V5200 mAh6.06588
LP27861623.7V5210 mAh2.786162
LP261101333.7V5300 mAh2.6110133
LP241021523.7V5300 mAh2.4102152
LP37871473.7V5300 mAh3.787147
LP8151953.7V5300 mAh8.15195
LP6764853.7V5300 mAh6.76485
LP9249903.7V5300 mAh9.24990
LP53621253.7V5350 mAh5.362125
LP4787853.7V5380 mAh4.78785
LP80441253.7V5600 mAh8.044125
LP86591033.7V5700 mAh8.659103
LP5373943.7V5700 mAh5.37394
LP1046963.7V5800 mAh104696
LP5567973.7V5900 mAh5.56797
LP82521173.7V6000 mAh8.252117
LP79491163.7V6000 mAh7.949116
LP75681353.7V6000 mAh7.568135
LP50108933.7V6000 mAh5.010893
LP9068803.7V6000 mAh9.06880
LP9056983.7V6000 mAh9.05698
LP80631003.7V6000 mAh8.063100
LP80641003.7V6000 mAh8.064100
LP85421363.7V6000 mAh8.542136
LP9652923.7V6000 mAh9.65292
LP70481213.7V6100 mAh7.048121
LP8463953.7V6100 mAh8.46395
LP95511193.7V6500 mAh9.551119
LP88511173.7V6500 mAh8.851117
LP73651253.7V7000 mAh7.365125
LP60721553.7V7000 mAh6.072155
LP75661213.7V7200 mAh7.566121
LP75691243.7V7500 mAh7.569124
LP12501003.7V7500 mAh1250100
LP83661213.7V8000 mAh8.366121
LP57951303.7V9000 mAh5.795130

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LP65701966.57019610000mAh
LP69701756.97017510000mAh
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