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durable lithium ion rechargeable battery design for power bank

Durable lithium ion rechargeable battery design for power bank

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Product Details
The operating voltage of the single cell is as high as 3.7V, which is three times that of the nickel-cadmium battery and the nickel-hydrogen battery, and nearly twice that of the lead-acid battery. This is also an important reason for the higher specific energy of the lithium battery. Therefore, when constructing a power battery pack of the same voltage, the number of series connected to the lithium power battery is much smaller than that of the lead acid battery and the nickel hydrogen battery. If the number of single cells in the power battery is higher, the consistency requirement of the single cells in the battery pack is higher, and the life is worse. After the battery pack has problems in actual use, it is generally one or two. The problem with the single cells then caused problems in the entire battery, so it is not difficult to understand why the 48V lead-acid battery has higher feedback than the 36V lead-acid battery. From this point of view, lithium battery is more suitable for the use of the power battery. For example, 36V lithium battery only needs 10 monomers, while 36V lead acid battery requires 18 single cells, that is, 3 12V battery packs, and each 12V lead acid battery has six single cells or six single cells. composition. Lithium-powered batteries usually have two appearances: cylindrical and rectangular. The inside of the battery adopts a spiral wound structure, and is formed by spacing a positive and negative electrode with a very fine and highly permeable polyethylene film insulation material. The positive electrode includes a lithium collector composed of lithium and cobalt dioxide and a current collector composed of an aluminum film. The negative electrode is composed of a lithium collector composed of a sheet-like carbon material and a current collector composed of a copper film. The battery is filled with an organic electrolyte solution. Safety valves and PTC components are also included to protect the battery from damage during abnormal conditions and output short circuits.
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Application Scope
Rechargeable Lithium ion Prismatic Cell 3.7V 102Ah are mainly used in industrial vacuum cleaners, medical equipment energy storage, aerial work platforms, emergency power storage, intelligent robots, AGV trolleys, sightseeing vehicles, drones, forklifts and so on.
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Product Details
CTECHi Group pursues excellent quality and strives for perfection in every detail during the production.Closely following the market trend, CTECHi Group uses advanced production equipment and manufacturing technology to produce Battery. The product receives favors from the majority of customers for the high quality and favorable price.
Company Advantages
1. The diligent detective work is performed on the detail of CTECHi lithium ion rechargeable battery charger .
2. It is less susceptible to mold, mildew, and rot. It will not retain moisture which can cause mold and mildew, and thereby causing respiratory problems, irritation, and other health issues.
3. Improved lithium ion rechargeable battery, especially lithium ion rechargeable battery charger from CTECHi Technology Co. Ltd, are increasingly becoming popular.
4. Being the prime lithium ion rechargeable battery company, we dedicated ourselves into developing and designing the best rechargeable battery pack for customers.

Company Features
1. CTECHi Technology Co. Ltd is among the very professional lithium ion rechargeable battery producers in China.
2. Almost all technician talent for the industry of rechargeable battery pack work in our CTECHi Technology Co. Ltd.
3. CTECHi Technology Co. Ltd will firmly grasp the corporate positioning of the main force for lithium ion rechargeable battery charger in li ion battery pack field. Inquire online! A central tenet of CTECHi Technology Co. Ltd could be summarized as 3.6 volt lithium ion rechargeable battery . Inquire online!
When it comes to lithium ion rechargeable battery charger, CTECHi has users health in mind. All parts are CertiPUR-US certified or OEKO-TEX certified to be free of any sort of nasty chemicals. The product can be treated with a layer of protective painting
The design of CTECHi 3.6 volt lithium ion rechargeable battery is of professional. It is carried out by our designers who combine the fire protection with and high aesthetic standards. The product is highly resistant to corrosion
The materials of CTECHi rechargeable battery pack are reliable. They are decided considering environmental issues such as humidity, temperature, carbon dioxide, and light. The product is highly resistant to corrosion
Every single CTECHi li ion battery pack is thought out by our design department who take time to research, test and experiment with different materials and techniques that best fit the line of work that the garment is suited for. The dimensions of the product can be customized
CTECHi li ion battery pack is strictly tested. On-site checks are carried out following detailed checklists compiled based on customer requirements, international regulations, safety standards, and our extensive know-how. The product is equipped with NOK sealing rings, guaranteeing long-term use without leakage
It is recognized for strong durability and relatively long service life. The product has been certified under CE
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