The Making of Lithium-Ion Batteries: A Look Inside the Manufacturing Process
As a leading Lithium polymer battery manufacturer, LiPol is dedicated to providing high-quality batteries for various applications. We offer both lithium polymer batteries and lithium-ion batteries, which have become increasingly popular in today’s world of advanced technology. In this article, we will explore how lithium ions are made and the manufacturing process of lithium-ion batteries.
- Components of a Lithium-Ion Battery
Lithium-ion batteries consist of three main components: the anode (negative electrode), the cathode (positive electrode), and the electrolyte. The electrodes are usually made of a metal oxide (for the cathode) and a form of carbon (for the anode). The electrolyte is a lithium salt solution that facilitates the flow of lithium ions between the anode and cathode during charging and discharging.
- Manufacturing Process
The process of making lithium-ion batteries includes several stages:
- Mixing: The raw materials for the anode and cathode are mixed with a binder to create a slurry.
- Coating: The slurry is then coated onto a metal foil (copper for the anode and aluminum for the cathode) to create the electrode layers.
- Drying: The coated foil is dried in an oven to remove moisture and improve adhesion.
- Pressing: The dried electrode layers are pressed to achieve the desired thickness and density.
- Cutting: The electrode layers are cut into the required size and shape for assembly.
- Assembly: The anode, cathode, and separator are assembled together in a pouch or cylindrical cell format. The separator is a thin insulating layer that prevents the electrodes from touching and causing a short circuit.
- Electrolyte filling: The lithium salt electrolyte is injected into the battery cell.
- Sealing: The battery cell is sealed to protect it from external factors and prevent leakage.
- Formation and testing: The battery is charged and discharged several times to activate the chemical reactions and ensure its performance and safety.
- Why Choose LiPol Batteries?
At LiPol, we strive to provide high-quality lithium polymer and lithium-ion batteries for various applications. Our batteries boast high energy density, long cycle life, and excellent performance. 30 Years Battery Expert, Competitive Price with High Quality. Reliable Leading Rechargeable Lithium Polymer Batteries Manufacturer
We also offer custom lithium polymer battery services to meet your unique requirements. 3.7V Rechargeable Lithium Polymer Batteries Manufacturer. Leading Designer and Manufacturer from China in Lithium-Ion Polymer Battery Cell & Packs, LiPol can work with you to create the perfect battery solution.
Understanding how lithium-ion batteries are made can help customers appreciate the technology and engineering behind these essential power sources. At LiPol, our dedication to quality and innovation ensures that our lithium polymer and lithium-ion batteries are reliable and efficient. Requiring a custom Lithium polymer battery solution, don’t hesitate to contact LiPol, Let’s power your ideas
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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
Model | Voltage (V) | Capacity (mAh) | T (mm) | W (mm) | L (mm) |
---|---|---|---|---|---|
LP30100106 | 3.7V | 5000 mAh | 3.0 | 100 | 106 |
LP28109140 | 3.7V | 5000 mAh | 2.8 | 109 | 140 |
LP25135150 | 3.7V | 5000 mAh | 2.5 | 135 | 150 |
LP25101156 | 3.7V | 5000 mAh | 2.5 | 101 | 156 |
LP8048145 | 3.7V | 5000 mAh | 8.0 | 48 | 145 |
LP7558110 | 3.7V | 5000 mAh | 7.5 | 58 | 110 |
LP6665143 | 3.7V | 5000 mAh | 6.6 | 65 | 143 |
LP6550120 | 3.7V | 5000 mAh | 6.5 | 50 | 120 |
LP6461113 | 3.7V | 5000 mAh | 6.4 | 61 | 113 |
LP6052115 | 3.7V | 5000 mAh | 6.0 | 52 | 115 |
LP5758102 | 3.7V | 5000 mAh | 5.7 | 58 | 102 |
LP5658115 | 3.7V | 5000 mAh | 5.6 | 58 | 115 |
LP5565113 | 3.7V | 5000 mAh | 5.5 | 65 | 113 |
LP5558110 | 3.7V | 5000 mAh | 5.5 | 58 | 110 |
LP5068108 | 3.7V | 5000 mAh | 5.0 | 68 | 108 |
LP4695100 | 3.7V | 5000 mAh | 4.6 | 95 | 100 |
LP4066125 | 3.7V | 5000 mAh | 4.0 | 66 | 125 |
LP3098160 | 3.7V | 5000 mAh | 3.0 | 98 | 160 |
LP2798117 | 3.7V | 5000 mAh | 2.7 | 98 | 117 |
LP806090 | 3.7V | 5000 mAh | 8.0 | 60 | 90 |
LP805986 | 3.7V | 5000 mAh | 8.0 | 59 | 86 |
LP685498 | 3.7V | 5000 mAh | 6.8 | 54 | 98 |
LP638095 | 3.7V | 5000 mAh | 6.3 | 80 | 95 |
LP616095 | 3.7V | 5000 mAh | 6.1 | 60 | 95 |
LP585497 | 3.7V | 5000 mAh | 5.8 | 54 | 97 |
LP526293 | 3.7V | 5000 mAh | 5.2 | 62 | 93 |
LP466699 | 3.7V | 5000 mAh | 4.6 | 66 | 99 |
LP429898 | 3.7V | 5000 mAh | 4.2 | 98 | 98 |
LP115957 | 3.7V | 5000 mAh | 11 | 59 | 57 |
LP125278 | 3.7V | 5000 mAh | 12 | 52 | 78 |
LP3879137 | 3.7V | 5000 mAh | 3.8 | 79 | 137 |
LP4984103 | 3.7V | 5000 mAh | 4.9 | 84 | 103 |
LP8063164 | 3.7V | 5000 mAh | 8.0 | 63 | 164 |
LP8542115 | 3.7V | 5000 mAh | 8.5 | 42 | 115 |
LP409191 | 3.7V | 5070 mAh | 4.0 | 91 | 91 |
LP3872128 | 3.7V | 5100 mAh | 3.8 | 72 | 128 |
LP3275151 | 3.7V | 5100 mAh | 3.2 | 75 | 151 |
LP905385 | 3.7V | 5100 mAh | 9.0 | 53 | 85 |
LP676991 | 3.7V | 5100 mAh | 6.7 | 69 | 91 |
LP437197 | 3.7V | 5100 mAh | 4.3 | 71 | 97 |
LP6765113 | 3.7V | 5200 mAh | 6.7 | 65 | 113 |
LP6465102 | 3.7V | 5200 mAh | 6.4 | 65 | 102 |
LP6240144 | 3.7V | 5200 mAh | 6.2 | 40 | 144 |
LP3574152 | 3.7V | 5200 mAh | 3.5 | 74 | 152 |
LP746279 | 3.7V | 5200 mAh | 7.4 | 62 | 79 |
LP607777 | 3.7V | 5200 mAh | 6.0 | 77 | 77 |
LP606588 | 3.7V | 5200 mAh | 6.0 | 65 | 88 |
LP2786162 | 3.7V | 5210 mAh | 2.7 | 86 | 162 |
LP26110133 | 3.7V | 5300 mAh | 2.6 | 110 | 133 |
LP24102152 | 3.7V | 5300 mAh | 2.4 | 102 | 152 |
LP3787147 | 3.7V | 5300 mAh | 3.7 | 87 | 147 |
LP815195 | 3.7V | 5300 mAh | 8.1 | 51 | 95 |
LP676485 | 3.7V | 5300 mAh | 6.7 | 64 | 85 |
LP924990 | 3.7V | 5300 mAh | 9.2 | 49 | 90 |
LP5362125 | 3.7V | 5350 mAh | 5.3 | 62 | 125 |
LP478785 | 3.7V | 5380 mAh | 4.7 | 87 | 85 |
LP8044125 | 3.7V | 5600 mAh | 8.0 | 44 | 125 |
LP8659103 | 3.7V | 5700 mAh | 8.6 | 59 | 103 |
LP537394 | 3.7V | 5700 mAh | 5.3 | 73 | 94 |
LP104696 | 3.7V | 5800 mAh | 10 | 46 | 96 |
LP556797 | 3.7V | 5900 mAh | 5.5 | 67 | 97 |
LP8252117 | 3.7V | 6000 mAh | 8.2 | 52 | 117 |
LP7949116 | 3.7V | 6000 mAh | 7.9 | 49 | 116 |
LP7568135 | 3.7V | 6000 mAh | 7.5 | 68 | 135 |
LP5010893 | 3.7V | 6000 mAh | 5.0 | 108 | 93 |
LP906880 | 3.7V | 6000 mAh | 9.0 | 68 | 80 |
LP905698 | 3.7V | 6000 mAh | 9.0 | 56 | 98 |
LP8063100 | 3.7V | 6000 mAh | 8.0 | 63 | 100 |
LP8064100 | 3.7V | 6000 mAh | 8.0 | 64 | 100 |
LP8542136 | 3.7V | 6000 mAh | 8.5 | 42 | 136 |
LP965292 | 3.7V | 6000 mAh | 9.6 | 52 | 92 |
LP7048121 | 3.7V | 6100 mAh | 7.0 | 48 | 121 |
LP846395 | 3.7V | 6100 mAh | 8.4 | 63 | 95 |
LP9551119 | 3.7V | 6500 mAh | 9.5 | 51 | 119 |
LP8851117 | 3.7V | 6500 mAh | 8.8 | 51 | 117 |
LP7365125 | 3.7V | 7000 mAh | 7.3 | 65 | 125 |
LP6072155 | 3.7V | 7000 mAh | 6.0 | 72 | 155 |
LP7566121 | 3.7V | 7200 mAh | 7.5 | 66 | 121 |
LP7569124 | 3.7V | 7500 mAh | 7.5 | 69 | 124 |
LP1250100 | 3.7V | 7500 mAh | 12 | 50 | 100 |
LP8366121 | 3.7V | 8000 mAh | 8.3 | 66 | 121 |
LP5795130 | 3.7V | 9000 mAh | 5.7 | 95 | 130 |
Model | Voltage (V) | Capacity (mAh) | T (mm) | W (mm) | L (mm) |
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LP30100106 | 3.7V | 5000 mAh | 3.0 | 100 | 106 |
LP28109140 | 3.7V | 5000 mAh | 2.8 | 109 | 140 |
LP25135150 | 3.7V | 5000 mAh | 2.5 | 135 | 150 |
LP25101156 | 3.7V | 5000 mAh | 2.5 | 101 | 156 |
LP8048145 | 3.7V | 5000 mAh | 8.0 | 48 | 145 |
LP7558110 | 3.7V | 5000 mAh | 7.5 | 58 | 110 |
LP6665143 | 3.7V | 5000 mAh | 6.6 | 65 | 143 |
LP6550120 | 3.7V | 5000 mAh | 6.5 | 50 | 120 |
LP6461113 | 3.7V | 5000 mAh | 6.4 | 61 | 113 |
LP6052115 | 3.7V | 5000 mAh | 6.0 | 52 | 115 |
LP5758102 | 3.7V | 5000 mAh | 5.7 | 58 | 102 |
LP5658115 | 3.7V | 5000 mAh | 5.6 | 58 | 115 |
LP5565113 | 3.7V | 5000 mAh | 5.5 | 65 | 113 |
LP5558110 | 3.7V | 5000 mAh | 5.5 | 58 | 110 |
LP5068108 | 3.7V | 5000 mAh | 5.0 | 68 | 108 |
LP4695100 | 3.7V | 5000 mAh | 4.6 | 95 | 100 |
LP4066125 | 3.7V | 5000 mAh | 4.0 | 66 | 125 |
LP3098160 | 3.7V | 5000 mAh | 3.0 | 98 | 160 |
LP2798117 | 3.7V | 5000 mAh | 2.7 | 98 | 117 |
LP806090 | 3.7V | 5000 mAh | 8.0 | 60 | 90 |
LP805986 | 3.7V | 5000 mAh | 8.0 | 59 | 86 |
LP685498 | 3.7V | 5000 mAh | 6.8 | 54 | 98 |
LP638095 | 3.7V | 5000 mAh | 6.3 | 80 | 95 |
LP616095 | 3.7V | 5000 mAh | 6.1 | 60 | 95 |
LP585497 | 3.7V | 5000 mAh | 5.8 | 54 | 97 |
LP526293 | 3.7V | 5000 mAh | 5.2 | 62 | 93 |
LP466699 | 3.7V | 5000 mAh | 4.6 | 66 | 99 |
LP429898 | 3.7V | 5000 mAh | 4.2 | 98 | 98 |
LP115957 | 3.7V | 5000 mAh | 11 | 59 | 57 |
LP125278 | 3.7V | 5000 mAh | 12 | 52 | 78 |
LP3879137 | 3.7V | 5000 mAh | 3.8 | 79 | 137 |
LP4984103 | 3.7V | 5000 mAh | 4.9 | 84 | 103 |
LP8063164 | 3.7V | 5000 mAh | 8.0 | 63 | 164 |
LP8542115 | 3.7V | 5000 mAh | 8.5 | 42 | 115 |
LP409191 | 3.7V | 5070 mAh | 4.0 | 91 | 91 |
LP3872128 | 3.7V | 5100 mAh | 3.8 | 72 | 128 |
LP3275151 | 3.7V | 5100 mAh | 3.2 | 75 | 151 |
LP905385 | 3.7V | 5100 mAh | 9.0 | 53 | 85 |
LP676991 | 3.7V | 5100 mAh | 6.7 | 69 | 91 |
LP437197 | 3.7V | 5100 mAh | 4.3 | 71 | 97 |
LP6765113 | 3.7V | 5200 mAh | 6.7 | 65 | 113 |
LP6465102 | 3.7V | 5200 mAh | 6.4 | 65 | 102 |
LP6240144 | 3.7V | 5200 mAh | 6.2 | 40 | 144 |
LP3574152 | 3.7V | 5200 mAh | 3.5 | 74 | 152 |
LP746279 | 3.7V | 5200 mAh | 7.4 | 62 | 79 |
LP607777 | 3.7V | 5200 mAh | 6.0 | 77 | 77 |
LP606588 | 3.7V | 5200 mAh | 6.0 | 65 | 88 |
LP2786162 | 3.7V | 5210 mAh | 2.7 | 86 | 162 |
LP26110133 | 3.7V | 5300 mAh | 2.6 | 110 | 133 |
LP24102152 | 3.7V | 5300 mAh | 2.4 | 102 | 152 |
LP3787147 | 3.7V | 5300 mAh | 3.7 | 87 | 147 |
LP815195 | 3.7V | 5300 mAh | 8.1 | 51 | 95 |
LP676485 | 3.7V | 5300 mAh | 6.7 | 64 | 85 |
LP924990 | 3.7V | 5300 mAh | 9.2 | 49 | 90 |
LP5362125 | 3.7V | 5350 mAh | 5.3 | 62 | 125 |
LP478785 | 3.7V | 5380 mAh | 4.7 | 87 | 85 |
LP8044125 | 3.7V | 5600 mAh | 8.0 | 44 | 125 |
LP8659103 | 3.7V | 5700 mAh | 8.6 | 59 | 103 |
LP537394 | 3.7V | 5700 mAh | 5.3 | 73 | 94 |
LP104696 | 3.7V | 5800 mAh | 10 | 46 | 96 |
LP556797 | 3.7V | 5900 mAh | 5.5 | 67 | 97 |
LP8252117 | 3.7V | 6000 mAh | 8.2 | 52 | 117 |
LP7949116 | 3.7V | 6000 mAh | 7.9 | 49 | 116 |
LP7568135 | 3.7V | 6000 mAh | 7.5 | 68 | 135 |
LP5010893 | 3.7V | 6000 mAh | 5.0 | 108 | 93 |
LP906880 | 3.7V | 6000 mAh | 9.0 | 68 | 80 |
LP905698 | 3.7V | 6000 mAh | 9.0 | 56 | 98 |
LP8063100 | 3.7V | 6000 mAh | 8.0 | 63 | 100 |
LP8064100 | 3.7V | 6000 mAh | 8.0 | 64 | 100 |
LP8542136 | 3.7V | 6000 mAh | 8.5 | 42 | 136 |
LP965292 | 3.7V | 6000 mAh | 9.6 | 52 | 92 |
LP7048121 | 3.7V | 6100 mAh | 7.0 | 48 | 121 |
LP846395 | 3.7V | 6100 mAh | 8.4 | 63 | 95 |
LP9551119 | 3.7V | 6500 mAh | 9.5 | 51 | 119 |
LP8851117 | 3.7V | 6500 mAh | 8.8 | 51 | 117 |
LP7365125 | 3.7V | 7000 mAh | 7.3 | 65 | 125 |
LP6072155 | 3.7V | 7000 mAh | 6.0 | 72 | 155 |
LP7566121 | 3.7V | 7200 mAh | 7.5 | 66 | 121 |
LP7569124 | 3.7V | 7500 mAh | 7.5 | 69 | 124 |
LP1250100 | 3.7V | 7500 mAh | 12 | 50 | 100 |
LP8366121 | 3.7V | 8000 mAh | 8.3 | 66 | 121 |
LP5795130 | 3.7V | 9000 mAh | 5.7 | 95 | 130 |
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Rechargeable 3.7V Lithium Polymer Batteries 10000mAh+, Leading Lithium Polymer Batteries Manufacturer, 30 Years Battery Expert, Competitive Price with High Quality, Accept small sample order & custom dimensions.Models | Thickness | Width | Length | Capacity |
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LP6570196 | 6.5 | 70 | 196 | 10000mAh |
LP6970175 | 6.9 | 70 | 175 | 10000mAh |
LP7385155 | 7.3 | 85 | 155 | 10000mAh |
LP8690140 | 8.6 | 90 | 140 | 10000mAh |
LP8864159 | 8.8 | 64 | 159 | 10000mAh |
LP9364159 | 9.3 | 64 | 159 | 10000mAh |
LP9590140 | 9.5 | 90 | 140 | 10000mAh |
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LPA059154 | 10 | 59 | 154 | 11500mAh |
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LP8470175 | 8.4 | 70 | 175 | 12000mAh |
LP8285155 | 8.2 | 85 | 155 | 12000mAh |
LP8870175 | 8.8 | 70 | 175 | 12000mAh |
LP9375170 | 9.3 | 75 | 170 | 12000mAh |
LP8670175 | 8.6 | 70 | 175 | 12000mAh |
LP8970175 | 8.9 | 70 | 175 | 12000mAh |
LP7972196 | 7.9 | 72 | 196 | 12500mAh |
LP8567217 | 8.5 | 67 | 217 | 13900mAh |
LP9785155 | 9.7 | 85 | 155 | 14000mAh |
LP9675175 | 9.6 | 75 | 175 | 14000mAh |
LP7772196 | 7.7 | 72 | 196 | 14000mAh |
LP9575175 | 9.5 | 75 | 175 | 14000mAh |
LP7672196 | 7.6 | 72 | 196 | 14000mAh |
LPA375175 | 10.3 | 75 | 175 | 15000mAh |
LPA275175 | 10.2 | 75 | 175 | 15000mAh |
LP9875175 | 9.8 | 75 | 175 | 15000mAh |
LPA575175 | 10.5 | 75 | 175 | 15000mAh |
LP7579207 | 7.5 | 79 | 207 | 15400mAh |
LPA975175 | 10.9 | 75 | 175 | 16000mAh |
LPA175175 | 10.1 | 75 | 175 | 16000mAh |
LPA975175 | 10.9 | 75 | 175 | 16800mAh |
LPA975175 | 10.9 | 75 | 175 | 16800mAh |
LPA885155 | 10.8 | 85 | 155 | 16800mAh |
LPA875175 | 10.8 | 75 | 175 | 16800mAh |
LPA472200 | 10.4 | 72 | 200 | 18000mAh |
LP8795183 | 8.7 | 95 | 183 | 18000mAh |
LP7574240 | 7.5 | 74 | 240 | 18500mAh |
LP82A6213 | 8.2 | 106 | 213 | 19000mAh |
LP9680218 | 9.6 | 80 | 218 | 20000mAh |
LP9690190 | 9.6 | 90 | 190 | 20700mAh |
LPA790190 | 10.7 | 90 | 190 | 21000mAh |
LPA795183 | 10.7 | 95 | 183 | 21000mAh |
LP9890190 | 9.8 | 90 | 190 | 21000mAh |
LP6395270 | 6.3 | 95 | 270 | 21700mAh |
LPA395183 | 10.3 | 95 | 183 | 22000mAh |
LPA785205 | 10.7 | 85 | 205 | 22000mAh |
LPA395183 | 10.3 | 95 | 183 | 22000mAh |
LP92A6213 | 9.2 | 106 | 213 | 22000mAh |
LPA695183 | 10.6 | 95 | 183 | 22000mAh |
LPA790190 | 10.7 | 90 | 190 | 23000mAh |
LP8680266 | 8.6 | 80 | 266 | 24000mAh |
LP9280266 | 9.2 | 80 | 266 | 24000mAh |
LPA790190 | 10.7 | 90 | 190 | 24500mAh |
LPA4A6213 | 10.4 | 106 | 213 | 25000mAh |
LPB090215 | 12 | 90 | 215 | 30000mAh |
LPA6C0200 | 10.6 | 120 | 200 | 32000mAh |
LP98C0200 | 9.8 | 120 | 200 | 34000mAh |
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Rechargeable 3.7V Lithium Polymer Batteries 9000mAh, Leading Lithium Polymer Batteries Manufacturer, 30 Years Battery Expert, Competitive Price with High Quality, Accept small sample order & custom dimensions.Model | Capacity(mAh) | Length(mm) | Width(mm) | Thickness(mm) | Voltage(V) |
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LP1063113 | 9000 mAh | 113 | 63 | 10 | 3.7V |
LP1065113 | 9000 mAh | 113 | 65 | 10 | 3.7V |
LP8265162 | 9000 mAh | 162 | 65 | 8.2 | 3.7V |
LP9065150 | 9000 mAh | 150 | 65 | 9 | 3.7V |
LP9073121 | 9000 mAh | 121 | 73 | 9 | 3.7V |
LP9273121 | 9000 mAh | 121 | 73 | 9.2 | 3.7V |
LP6186145 | 9100 mAh | 145 | 86 | 6.1 | 3.7V |
LP1161107 | 9200 mAh | 107 | 61 | 11 | 3.7V |
LP9065113 | 9400 mAh | 113 | 65 | 9 | 3.7V |
LP1063120 | 9500 mAh | 120 | 63 | 10 | 3.7V |
LP1160110 | 9500 mAh | 110 | 60 | 11 | 3.7V |
LP126195 | 9500 mAh | 95 | 61 | 12 | 3.7V |
LP126196 | 9500 mAh | 96 | 61 | 12 | 3.7V |
LP1165110 | 9600 mAh | 110 | 65 | 11.5 | 3.7V |
LP125998 | 9600 mAh | 98 | 59 | 12 | 3.7V |
LP9068131 | 9600 mAh | 131 | 68 | 9 | 3.7V |