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CTECHi rechargeable battery pack series for power bank

CTECHi rechargeable battery pack series for power bank
  • CTECHi rechargeable battery pack series for power bank
  • CTECHI 3.7V 102Ah Li-ion Battery (2).jpg
  • CTECHI 3.7V 102Ah Li-ion Battery (3).jpg
  • CTECHI 3.7V 102Ah Li-ion Battery (4).jpg

CTECHi rechargeable battery pack series for power bank

rechargeable battery pack can be used for a long time by virtue of large capacity and low self-discharge rate. Moreover, the excellent recharge acceptance makes it recycling and eco-friendly.
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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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rechargeable battery pack description
rechargeable battery pack is equipped with high-quality battery pack. With large battery capacity, it can be used for a long time. Moreover, the superior terminals makes it excellent in conductivity and effective in power consumption reduction.
CTECHi rechargeable battery pack series for power bank-1
CTECHi rechargeable battery pack series for power bank-2
rechargeable battery pack SPECIFICATIONS
OriginCHINA GUANGDONG
PackageIndustrial Package
CertificateCE/RoHS/UN38.3/MSDS
Warranty1 Years
ColorBlue
MOQ100pieces
PaymentL/C, D/A, D/P, T/T, Western Union, Paypal
It is CE/ISO/ROHS/UN38.3/MSDS/UL certified. It has stable voltage and excellent storage characteristics. The sale is expanded based on our strong partnerships with Panasonic, Sanyo, LG, Samsung, etc.
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CTECHi 12v lithium ion rechargeable battery is processed deeply with professional techniques, including drill hole, stretch bending, milling, welding, fabrication, as well as other chemical processes. Plated with a high-quality finish, it's not easy to yellow
CTECHi rechargeable battery pack is produced using high-end textile manufacturing equipment. For example, bale breakers, blow room machine, cards, roving frames, or combing machine are adopted at different production stages. Featuring seamless joint, it can be designed into rectangular, curve, and oval shapes
The materials of CTECHi 12v lithium ion rechargeable battery are decided after careful consideration. The compatibility with chemicals and its combination with other ingredients are also considered to avoid adhesiveness between same-material faces. This product is characterized by bacterium resistance
For designing CTECHi rechargeable battery pack, different lines, curves, colors, and textures are used. These elements are blended in such a way as to make the design beautiful. Featuring user-friendly, this product is super easy to clean
The tests for CTECHi 12v lithium ion rechargeable battery has been seriously taken by the QC team. It has been inspected in terms of aging, insulation resistance, electric strength, moisture resistance, and leakage current. Minor scratches on it can be easily sanded or buffed out with fine sandpaper
a team of skilled quality controllers handles the quality checks that are conducted to examine and ensure the flawlessness of the offered products. Its clutter-free structure design makes it a unique decor to houses and offices
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