{"id":5623,"date":"2022-01-12T10:44:15","date_gmt":"2022-01-12T02:44:15","guid":{"rendered":"https:\/\/darksalmon-dugong-512221.hostingersite.com\/?p=5623"},"modified":"2022-01-12T10:44:18","modified_gmt":"2022-01-12T02:44:18","slug":"what-is-a-12v-lithium-battery","status":"publish","type":"post","link":"https:\/\/ygspower.com\/en\/what-is-a-12v-lithium-battery\/","title":{"rendered":"What is a 12V lithium battery?"},"content":{"rendered":"\n

12v lithium battery<\/strong><\/u><\/strong><\/a>\u00a0is a lithium battery pack composed of 3 or 4 lithium batteries in series. The capacity of the battery is determined by the capacity of the single cell and the number of cells connected in parallel. It is a new type of safety and environmental protection. rechargeable battery.<\/p>\n\n\n\n

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12V lithium battery classification<\/strong><\/strong><\/p>\n\n\n\n

12V lithium batteries are divided into 12V lithium ion batteries<\/strong><\/u><\/strong><\/a>, 12V lithium iron phosphate batteries, 12V cylindrical lithium batteries, and 12V polymer lithium batteries according to different materials and packages.<\/p>\n\n\n\n

1. 12v lithium-ion battery<\/strong>
12V Li-Ion batteries<\/strong>\u00a0are connected in series with 3 or 4 Li-Ion batteries. The combined battery pack, the capacity of the battery is determined according to the capacity of a single cell, or the capacity of the batteries<\/strong><\/u><\/strong><\/a>\u00a0connected in parallel, is a new type of safe and environmentally friendly battery.<\/p>\n\n\n\n

Battery capacity<\/strong>
There is no standard capacity, which is determined according to the specific requirements of electrical appliances or equipment. The general capacity is: 2200mah, 5AH, 10Ah, and some electric vehicles have a capacity of 20AH or 50AH. The more batteries<\/strong><\/u><\/strong><\/a>\u00a0are connected in parallel, the greater the capacity.<\/p>\n\n\n\n

Volume<\/strong>
The volume of the 12V lithium battery<\/strong><\/u><\/strong><\/a>\u00a0should be determined according to the capacity of the battery, and there is no uniform specification. The larger the battery<\/strong><\/u><\/strong><\/a>\u00a0capacity, the larger the volume.<\/p>\n\n\n\n

Weight<\/strong>
Many devices now require lithium batteries<\/strong><\/u><\/strong><\/a>\u00a0with large capacity and light weight, such as electric vehicles, which used to use lead-acid batteries in the past. Now many electric vehicles have become lithium batteries, because lithium batteries<\/strong><\/u><\/strong><\/a>\u00a0have large capacity, light weight and small size.<\/p>\n\n\n\n

Charge and discharge current<\/strong>
The charging and discharging current of the lithium battery is determined according to the power of the device. On the basis of constant voltage, the greater the power of the device, the greater the current that needs to be output.<\/p>\n\n\n\n

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2. 12V lithium iron phosphate battery<\/strong>
The 12V lithium iron phosphate battery<\/strong><\/u><\/strong><\/a>\u00a0is a battery pack composed of four lithium iron phosphate cells connected in series. The lithium iron phosphate cell is a lithium battery with lithium iron phosphate (LiFePO4) as the positive electrode material. The nominal voltage is 3.2V.<\/p>\n\n\n\n

12V lithium iron phosphate battery advantages<\/strong>
12V lithium iron phosphate battery<\/strong><\/u><\/strong>\u00a0<\/a>has a long life. Under the same conditions, lithium iron phosphate batteries can be used for 7 to 8 years.
Safe to use. The 12V lithium iron phosphate battery<\/strong><\/u><\/strong><\/a>\u00a0has undergone strict safety tests and will not explode even in a traffic accident.
Fast charging. Using a special charger, the battery can be fully charged after 40 minutes of 1.5C charging.
The 12V lithium iron phosphate battery is resistant to high temperature, and the hot air value of the 12V lithium iron phosphate battery<\/strong><\/u><\/strong><\/a>\u00a0can reach 350 to 500 \u00b0C.
The 12V lithium iron phosphate battery is green, non-toxic, non-polluting, has a wide range of raw material sources and is cheap.<\/p>\n\n\n\n

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3. 12V polymer lithium battery<\/strong>
The polymer lithium battery<\/strong><\/u><\/strong><\/a>\u00a0is developed on the basis of the liquid lithium ion battery. Its positive electrode and negative electrode materials are the same as the liquid lithium ion battery, but it uses gel electrolyte and aluminum plastic film as the outer packaging. It is called lithium polymer battery, also known as polymer lithium battery<\/strong><\/u><\/strong><\/a>.<\/p>\n\n\n\n

The 12V polymer lithium battery has a nominal voltage of 12V and is widely used in digital products, power tools, special wearable devices and other fields.<\/p>\n\n\n\n

12V polymer lithium battery advantages<\/strong>
higher energy density
better security
Flexible design and customizable shape
good discharge characteristics
Protection plate design is simple<\/p>\n\n\n\n

12V lithium battery price<\/strong>
The price of 12V lithium battery<\/strong><\/u><\/strong><\/a>\u00a0is mainly composed of three parts: battery cell, protection plate and shell. At the same time, due to the power consumption and current of the electrical appliance, the material of the connecting piece between the cells (conventional nickel sheet, formed nickel sheet , copper-nickel composite sheet, jumper, etc.) selection will affect the cost, and different connectors (such as plugs, ranging from ten yuan to thousands of yuan) may also have a greater impact on the cost, and different PACK processes will also affect the cost.<\/p>\n\n\n\n

12V lithium battery pack<\/strong>
The 12V lithium battery pack<\/strong><\/u><\/strong><\/a>\u00a0is a lithium battery pack\u00a0composed of 3 or 4 lithium batteries connected in series, and several lithium batteries are connected in parallel. Therefore, the capacity of the 12V lithium battery can be customized.<\/p>\n\n\n\n

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Common capacity of <\/strong>12V lithium battery pack<\/strong><\/u><\/strong><\/a>
4Ah, 5Ah, 7Ah, 8Ah, 9Ah, 10Ah, 12Ah, 17Ah, 18Ah, 20Ah, 30Ah, 40Ah, 50Ah, 100Ah, 200Ah, etc.<\/p>\n\n\n\n

12VDC lithium battery<\/strong>
The 12V DC lithium battery<\/strong><\/u><\/strong><\/a>\u00a0is converted by a step-up\/step-down circuit to stabilize the output voltage of the lithium battery at about 12V to meet the use of constant voltage working equipment. It is a standard DC battery with universal and easy compatibility. Change some of its characteristics to meet the use of different electrical equipment.<\/p>\n\n\n\n

12V lithium battery application field<\/strong>
Lighting industry: solar street lights, solar insecticidal lights, solar garden lights, solar energy storage power, etc.;
Power field: power tools, robots, AGV, vacuum cleaners, electric sprayers, RC fields, etc.;
Consumer electronics: Bluetooth audio, loudspeaker fields, LED lamps and various electronic equipment, etc.;
Energy storage field: communication base stations, data centers, home energy storage, wind and photovoltaic energy storage, etc.;
Special fields: medical equipment, security power, special equipment, etc.<\/p>\n\n\n\n

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Factors affecting the price of 12V lithium battery<\/strong><\/strong><\/p>\n\n\n\n

Batteries<\/strong>
Lithium batteries<\/strong><\/u><\/strong><\/a>\u00a0include lithium manganate (3.6V), lithium cobalt oxide (3.7V\/3.8V), nickel cobalt lithium manganate (3.6V), lithium iron phosphate (3.2V), lithium titanate depending on the positive electrode material. (2.3V\/2.4V) and other battery cells of various material systems, the voltage platform, safety factor, cycle times, energy density ratio, operating temperature, etc. of the cells of different material systems are different, so the price will also be different. different.<\/p>\n\n\n\n

Brand<\/strong>
Different lithium battery<\/strong><\/u><\/strong><\/a>\u00a0brands have obvious price differences, mainly because the quality (safety, consistency, stability, production process, etc.) of each brand of batteries is basically proportional to the price.<\/p>\n\n\n\n

Capacity<\/strong>
When the voltage of the 12V lithium battery<\/strong><\/u><\/strong><\/a>\u00a0is determined, the larger the capacity, the higher the cost and the higher the price.<\/p>\n\n\n\n

Protection board quality and circuit design<\/strong>
High-quality lithium batteries<\/strong><\/u><\/strong><\/a>\u00a0use high-quality electronic components and protection boards, as well as multiple protection circuit designs, which not only improve the charging and discharging circuit, but also have multiple designs such as constant temperature and constant voltage, overcharge, overdischarge, overcurrent, and short circuit. You and your equipment create a safe environment to use, so the price will be affected by these two factors.<\/p>\n\n\n\n

Because the lithium battery<\/strong><\/u><\/strong><\/a>\u00a0market is very chaotic, many lithium battery manufacturers insure the price at will, and the quality is not necessarily guaranteed, so everyone must look for the quality and pay attention to the quality when purchasing. Welcome to Mylion<\/strong><\/u><\/strong><\/a>\u00a0<\/strong>factory\u00a0to customize the required lithium battery.<\/p>\n","protected":false},"excerpt":{"rendered":"

12v lithium battery\u00a0is a lithium battery pack composed of 3 or 4 lithium batteries in series. The capacity of the battery is determined by the capacity of the single cell and the number of cells connected in parallel. It is a new type of safety and environmental protection. rechargeable battery. 12V lithium battery classification 12V […]<\/p>\n","protected":false},"author":5,"featured_media":5631,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What is a 12V lithium battery?","_seopress_titles_desc":"What is a 12V lithium battery? 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