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  • What is the low temperature technology of Li ion battery?-Cell improvement

    What is the low temperature technology of Li ion battery?-Cell improvement

    Aug , 09 2021
    EverExceed have recently introduced a new technology of low temperature Lithium iron phosphate battery, which can be charged even under 0°C and in negative temperature. In a series of 5 technical articles we are going to elaborately describe the details of this revolutionary technology. In this article we are going to talk about the “Cell improvement” of the low temperature technology lithium batt...
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  • Different types of UPS

    Different types of UPS

    Aug , 26 2021
    An Uninterruptible Power Supply refers to a power system that provides emergency power to a load when the input power source or mains power fails, regarded as near-instantaneous protection from input power interruptions. The three general categories of modern UPS systems are online, line-interactive, and offline. Offline UPS: In an off-line ("standby") UPS system, the load is powered directly by t...
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  • How to choose backup batteries for data center?

    How to choose backup batteries for data center?

    Aug , 26 2021
    Data centers are collections of servers used to host online information so that it’s accessible from anywhere. Every data center is on a quest to maximize uptime and one of the most important components of data center uptime is data center batteries. When it comes to battery types, there is two main battery types for data center that businesses use: VRLA batteries and lithium-ion batteries. Import...
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  • Discover the importance of Industrial battery chargers

    Discover the importance of Industrial battery chargers

    Aug , 26 2021
    Battery Charger: A battery charger ,or recharger is a device to put energy into a secondary cell or rechargeable battery by forcing an electric current through it. The charging protocol depends on the size and type of the battery being charged. Whether it's  your mobile phone, emergency light or the vehicle you own, the extensive use of batteries is evident everywhere. Chargeable batteri...
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  • Online High Frequency UPS and its advantages

    Online High Frequency UPS and its advantages

    Aug , 26 2021
    High frequency UPS: High frequency UPS is usually composed of IGBT high frequency rectifier, battery converter, inverter and bypass. The IGBT can control its opening and closing by adding control to the gate. The switching frequency of the IGBT rectifier is usually from thousands of Hz to tens of kHz (even up to a hundred kHz) relative to the 50Hz frequency that is far higher than the low frequenc...
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  • What is the low temperature technology of Li ion battery?-Permormance

    What is the low temperature technology of Li ion battery?-Permormance

    Aug , 26 2021
    What is the low temperature technology of Li ion battery? EverExceed have recently introduced a new technology of low temperature Lithium iron phosphate battery, which can be charged even under 0°C and in negative temperature. In a series of 5 technical articles we are going to elaborately describe the details of this revolutionary technology. In this article we are going to talk about the “perfor...
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  • Why you can't choose a cheap lithium battery?

    Why you can't choose a cheap lithium battery?

    Aug , 26 2021
    As lithium batteries have grown in popularity, they have inadvertently created a significant issue that could rob consumers and businesses of thousands of dollars. Fuelled by a lack of regulation by Global Standards, a technology that is widely misunderstood and globalised has allowed battery cowboys to import cheap, inferior products that are faulty and potentially dangerous. These products under...
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  • Top Standards for Lithium Battery Safety Testing- UL 2054 (abusive overcharge and forced discharge test)

    Top Standards for Lithium Battery Safety Testing- UL 2054 (abusive overcharge and forced discharge test)

    Aug , 26 2021
    For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the UL 2054– UL Standard for Safety of Lithium Batteries (the abusive overcharge and forced discharge test). UL 2054 Abusive Overcharge Test of UL2054: 1. The lithium-ion batter...
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  • Top Standards for Lithium Battery Safety Testing- UL 2054 (abnormal charging test)

    Top Standards for Lithium Battery Safety Testing- UL 2054 (abnormal charging test)

    Aug , 26 2021
    For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the UL 2054– UL Standard for Safety of Lithium Batteries (the abnormal charging test). UL 2054 Abnormal charging test: 1. Lithium-ion batteries discharged to the battery manufac...
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  • Top Standards for Lithium Battery Safety Testing- UL 2054 (short-circuit test)

    Top Standards for Lithium Battery Safety Testing- UL 2054 (short-circuit test)

    Aug , 26 2021
    For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the UL 2054– UL Standard for Safety of Lithium Batteries (the short circuit test). UL 2054 Short Circuit test: 1. Each fully charged test lithium-ion cell, in turn, is to be sho...
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  • Top Standards for Lithium Battery Safety Testing- UL 1642

    Top Standards for Lithium Battery Safety Testing- UL 1642

    Aug , 26 2021
    For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the UL 1642– UL Standard for Safety of Lithium Batteries. UL 1642 These requirements cover primary (no rechargeable) and secondary (rechargeable) lithium batteries for use as po...
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  • Top Standards for Lithium Battery Safety Testing- IEC 62133

    Top Standards for Lithium Battery Safety Testing- IEC 62133

    Aug , 26 2021
    For lithium batteries, there are some popular standards that Battery Lab tests to most often. In this sequel of articles we are going to discuss about these popular standards one by one. Today we are going to discuss about the IEC 62133 – Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications – Part 2: Lithium systems IEC...
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