It has low internal resistance, high discharge rate and stable discharge platform. Good cycling performance: It has low attenuation, and it can maintain more than 80% of the initial capacity after 500 cycles.Īdopt square aluminum shell structure, and the combination cover plate with explosion-proof valve, which has high safety performance and no leakage High energy density: volume to energy density is 550Wh/L Therefore, in large-scale applications, the system life is far lower than the single battery life. However, because square lithium batteries can be customized according to the size of the product, there are too many models on the market, which makes it difficult to unify the process, the production automation level is not high, and the single battery is quite different.
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Its structure is relatively simple, the single battery capacity is large, and the system composition is relatively simple. Square lithium battery encapsulation has good reliability, nice system energy efficiency, light weight and high energy density. Square lithium battery usually refers to aluminum or steel shell square lithium battery. Lithium ion batteries are divided into square lithium ion battery, cylindrical lithium batteries (such as 18650, 18500, etc.) and pouch polymer lithium batteries. 10✬~+55✬Constant current 0.2 C end voltage3.0VĮWT Battery is a Hi-Tech enterprise estabulished in 2001 in China, Which is specialized in the research, design, production and sale of primary lithium battery(Li-SCLO2, Li-MnO2, Li-SO2) ,Lithium Ion Battery,Li-polymer battery and rechargeable batteries ( NiCd, NiMH) Depending on the creative R&D center, the production base and the sale, service net, the company has offered its customers excellent products and services.Įach of our research and development scientists and engineers has over 10 years of experience in the battery industry.1) What is prismatic lithium ion battery? 1.Overview of square lithium ion battery Equipped with facilities imported from Germany and Japan, our engineers are dedicated in developping new products to meet our customers' demands and specific requirements!Ģ3☒✬ 0.2C constant current charge to 4.2V, then constant voltage 4.2V charge till charged current declines to 0.02C And Ni-Cd & Ni-MH battery for Power Tools, Emergency Lighting, Cordless Phones and Toys, etc.ĮWT Battery is a Hi-Tech enterprise estabulished in 2001 in China, Which is specialized in the research, design, production and sale of primary lithium battery(Li-SCLO2, Li-MnO2, Li-SO2) ,Lithium Ion Battery,Li-polymer battery and rechargeable batteries ( NiCd, NiMH) Depending on the creative R&D center, the production base and the sale, service net, the company has offered its customers excellent products and services.Įach of our research and development scientists and engineers has over 10 years of experience in the battery industry.
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Main products of the company include Lithium Thionyl Chloride batteries, Lithium Manganese Dioxide batteries and LIthium Sulfur Dioxide batteries that are widely used in meters, Utility metering - AMR, Security - Alarms, Lighting - Night vision, Automotive electronics, Radio communication, GPS Tracking, Emergency location Buoys, Cameras, etc. Our products have CE and UL certifications,with the top standard quality,our batteries are sold well in worldwide markets,including Europe,USA,Australia, Hongkong and other countries and regions. It offers problem-free charge after long storage, permitting to use in a wide range of applications.Ģ, Superior quality and cost-performance ratioģ, Tags, plugs and connectors are availableĤ, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure apprearance)ĮWT copany is ISO9001:2000 certified and the products are ROHS compliant. Provide long storage life with few limiting conditions. Have low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field. This makes it extremely economical, and provides an expected life similar to that of the device in which it is used. The cell can provide more than 500 charge and discharge cycles.
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EWT Li-polymer Battery Lp703048 3.7v 1800mah Lipo Battery