log in registered
English

English

what are you looking for?

Blog
blog

b

home |

blog

  • What is the reason behind the thermal runaway phenomena of the VRLA battery?

    What is the reason behind the thermal runaway phenomena of the VRLA battery?

    Aug , 27 2021
    Thermal runaway is a phenomenon where the current flowing through the cell or battery on charge or overcharge causes the cell temperature to rise, which increases the current with a further rise in temperature. The appropriate charge voltage depends on the battery temperature (see below tables). A warmer battery requires a reduced voltage. If the voltage is not reduced, current accepted by the bat...
    more

  • How does a battery recharge?

    How does a battery recharge?

    Aug , 27 2021
    The process is the same for all types of lead-acid batteries: flooded, gel and AGM. The actions that take place during discharge are the reverse of those that occur during charge. The discharged material on both plates is lead sulfate (PbSO4). When a charging voltage is applied, charge flow occurs. Electrons move in the metal parts; ions and water molecules move in the electrolyte. Chemical reacti...
    more

  • Why does temperature have such a dramatic effect on VRLA batteries?

    Why does temperature have such a dramatic effect on VRLA batteries?

    Aug , 27 2021
    Temperature is a major factor in battery performance, shelf life, charging and voltage control. At higher temperatures there is dramatically more chemical activity inside a battery than at lower temperatures. The following charts graphically illustrate this fact. Typical Self-Discharge of VRLA Batteries at Different Temperatures AGM Charge and Float Voltages at Various Temperature Ranges Gel Charg...
    more

  • AGM VS GEL VS FLOODED VRLA batteries- Advantages and Disadvantages of them

    AGM VS GEL VS FLOODED VRLA batteries- Advantages and Disadvantages of them

    Aug , 27 2021
    In the following we have tried to shortlist some advantages and disadvantages of the AGM batteries, GEL batteries and Flooded VRLA batteries. Gelled Electrolyte Advantages: • Totally maintenance-free • Air transportable • Spill proof/ leak proof • No corrosion • Superior deep cycle life • Installs upright or on side (side installation may lose about 10% capacity) • Ve...
    more

  • AGM VS GEL VRLA batteries- Most Frequently Asked Questions

    AGM VS GEL VRLA batteries- Most Frequently Asked Questions

    Aug , 27 2021
    What is a Gel battery? A gel battery is a lead-acid electric storage battery with below features: • It is sealed using special pressure valves and should never be opened. • It is completely maintenance-free.* • It uses thixotropic gelled electrolyte. • It uses a recombination reaction to prevent the escape of hydrogen and oxygen gases normally lost in a flooded lead-acid battery (particu...
    more

  • What to do when you receive your VRLA batteries?

    What to do when you receive your VRLA batteries?

    Aug , 27 2021
    Preparation for System Installation The installation of the battery system involves a series of activities from planning and initial receipt through final checkout and warranty registration. As part of this preparation activity the installer should develop a system schematic diagram which identifies how the individual batteries are to be placed on the rack, interconnected and numbered. The cabling...
    more

  • Using carbon as a negative additive in VRLA battery

    Using carbon as a negative additive in VRLA battery

    Aug , 27 2021
    Several types of carbon find various uses in many types of electrochemical power sources. In this article, we focus on implementations of its elemental forms in presently used lead-acid batteries, as well as potential future improvements to their construction that carbon can bring. Unique properties of carbon and a variety of its allotropes allow it to find a use in different parts of lead-acid ba...
    more

  • Why Energy storage batteries are vital for healthcare?

    Why Energy storage batteries are vital for healthcare?

    Aug , 27 2021
    The social determinants of health are the conditions in which people are born, grow, live, work and age. It is they that are mostly responsible for health injustices around the world. Something that is not widely considered to be a factor within the social determinants of health, but most certainly should be is electricity. There are a vast number of patients that rely on medical equipment every d...
    more

  • The important requirements of backup batteries for mining

    The important requirements of backup batteries for mining

    Aug , 27 2021
    Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, lode, vein, seam, reef or placer deposit. Battery powered mining vehicles are an attractive proposition for sustainable operations. They produce less damaging emissions and hybrid vehicles save on fuel. However, the harsh environment means that the type of mining locomotive ba...
    more

  • The requirements of backup batteries for electric utility

    The requirements of backup batteries for electric utility

    Aug , 27 2021
    Energy storage using batteries is accepted as one of the most important and efficient ways of stabilizing electricity networks and there are a variety of different battery chemistries that may be used. Lead acid batteries are very well established and have been successfully applied for utility energy storage but there are a range of competing technologies including Ni-Cd batteries. With growing de...
    more

  • Which batteries are appropriate for low temperature operation?

    Which batteries are appropriate for low temperature operation?

    Aug , 27 2021
    One of the biggest threats to batteries is the temperature. It is vital to keep your batteries in conditions that do not affect their chemistry. Unfortunately, getting the right temperature is never easy. Whereas high temperatures are bad, cold temperatures are not good either. Charging a battery above freezing temperature is one of the biggest challenges for European, American and some other coun...
    more

  • What are the best batteries for solar?

    What are the best batteries for solar?

    Aug , 30 2021
    Solar energy works by capturing the sun's energy and turning it into electricity for your home or business. Solar energy is becoming an increasingly popular form of alternative energy around the world. Solar batteries enable us to store more free energy form sun through our panels and buy less from energy supplier, saving money and incresing our independency from national grid. There are some...
    more
first page << 1 2 3 4 5 6 ... 18 >> last page

a total of18 pages

Are you looking for more information about EverExceed's  professional products and solutions?  Our expert team is always here to help. Please fill in the form and our sales representative will contact you shortly. EverExceed | Empower, Energize, Exceed the Energy you Expect forever.
Leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact us

EverExceed Industrial Co., Ltd

copyright © 2024 EverExceed Industrial Co., Ltd.all rights reserved.
leave a message
welcome to everexceed
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

home

products

about

contact