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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

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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Charging profile of a SLA and LiFePO4 battery

Aug , 26 2021

If you've recently purchased or are researching lithium iron phosphate batteries, you know they provide more cycles , an even distribution of power delivery , and weigh less than a comparable sealed lead acid (SLA ) battery . Did you know they can also charge four times faster than SLA? But exactly how do you charge a lithium battery, anyway? EverExceed recommends you select a charger designed for...

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Battery technologies and trends for UPS applications

Aug , 26 2021

Battery chemistries currently available for UPS backup include Lead-Acid, Lithium-ion (Li-ion) and Nickel-Cadmium. There are also non-battery technologies like flywheels and Super-Capacitors. However, this article focuses on the two types that currently dominate the data centre industry: Lead-Acid, which represent over 90 per cent of the UPS market share, and Li-ion, which is attracting increasing...

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Some common questions and their answers about the lithium batteries in UPS applications

Aug , 26 2021

What are the primary benefits of switching to lithium based UPS batteries? The most common reason cited is the significantly longer service life. Lithium also provides a greater cycle life (the number of charge/discharge cycles ranges from extends into the thousands, versus approximately 500-600 for VRLA batteries), as well as a longer warranty. Furthermore, the lighter weight and smaller footprin...

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Life Expectancy for a Lithium Battery in a Stationary Application

Aug , 26 2021

One of the key attractions for moving to lithium batteries is the battery life being multiples of what is possible with lead-acid batteries. Yet, with limited operating data in UPS applications available today, it’s natural for potential users to question how long lithium batteries will actually last. To address this question, it’s necessary to first understand how lithium batteries degrade under ...

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Are all the lithium ion batteries the same?

Aug , 26 2021

NO. In fact there are a group of related family chemistries. The battery industry highlights six common variants along with the chemistry characteristic details of those most applicable for your application. Below the 6 common types of lithium ion battery are shown in the table: Chemistry Lithium Cobalt Oxide Lithium Manganese Oxide Lithium Nickel Manganese Lithium Iron Phosphate Lithium Nickel Co...

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Critical factors for LFP batteries in LEV application

Aug , 26 2021

Lithium batteries are lightweight and provide higher energy density than lead-acid or nickel–metal hydride (NiMH) batteries, creating a demand for them in electric vehicles (EV), energy storage, and consumer electronics. Compared to NiMH batteries, lithium batteries have a 50 percent greater capacity in watt-hours per kilogram (w-h/kg). The EV industry is demanding higher-efficiency batteries; in ...

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The UL 2054 Advantage for Lithium Battery Packs

Aug , 26 2021

Today’s applications requires you to have a global presence and you are looking for a excellent performance battery with IEC 62133 evaluations but did you know that UL 2054 certified batteries which are standard of safety for household and commercial applications, can assist you by providing a more competitive performance? Confidence in Reliability By using a battery tested and certified to UL 205...

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Best Storage & Use practices for LFP Batteries

Aug , 27 2021

Lithium battery fires and accidents are a present risk and a great concern for the users now days, but that can be mitigated if the technology is well understood. This article provides information to help prevent fire, injury and loss of intellectual and other property. Procurement • Purchase batteries from a reputable and experienced manufacturer like EverExceed. • Avoid batteries shi...

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Cheap and Non-brand Lithium Battery Hazards

Aug , 27 2021

Cheap and Non-brand Lithium Battery Hazards There are so many cheap and non-brand lithium batteries available in the market right now that it can be a very confusing task for the customer to choose between them and a good brand. Today we are going to discuss regarding the fire hazard of cheap non-brand lithium batteries in this article. Lithium battery fire hazards are associated with the high ene...

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Is Lithium Battery the best option for Solar street lights?

Aug , 27 2021

Lithium Battery for Solar street lights are becoming more and more main stream solution. We all know that lithium batteries are still marginally expensive considering other types, but it is fair to say that they became much more affordable for solar street light integration. In last 6 years the cost of lithium battery dropped by almost 80%. There are different types of lithium batteries ...

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