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Holiday Notice for Chinese National Day

In observance of the Chinese National Day，Our office will be closed from October 1st to 7th , 2021. The next working day of the will be Friday, October 8th.

Holiday Notice for Chinese National Day

How to charge the VRLA battery?

The charging method of VRLA battery involves how to fully charge the battery, reduce overcharge, reduce undercharge, and prolong life. In terms of maintaining capacity, high initial current is beneficial, and overcharge is minimized to reduce water loss.

How to charge the VRLA battery?

Battery Selection for UPS

The battery is an important part of the UPS system,Its pros and cons are directly related to the reliability of the entire UPS system.At the same time, its price is relatively high, generally accounting for the cost of UPS system1/4 to 1/3 of that.

Battery Selection for UPS

Application Of Solar Battery In Street Lights

Solar energy is the most direct, most common, and cleanest energy source on the earth, which can be said to be inexhaustible. This article introduces the application of solar batteries in street lights.

Application Of Solar Battery In Street Lights

What is gel battery technology

Gel technology is a type of VRLA battery where the liquid electrolyte is suspended in a fumed silica gelling agent causing it to partially solidify. The gel agent offers superior resistance to leakage and enhance durability with little maintenance and no watering.The GEL battery is a highly robust energy-system with best-in-class deep cycle properties, allowing unmatched and safe depth of discharge.

What is gel battery technology

How Do Solar Power Systems Work

Solar power system, Also called a solar electric system or photovoltaic PV system. A power generation system that uses the photovoltaic effect of solar cells to directly convert solar radiation into electrical energy. Referred to as photovoltaic system.

How Do Solar Power Systems Work

What is the difference between a normal lead-acid car battery and solar battery

While car and solar batteries are quite different, understanding the distinction between the two can help homeowners understand the details of solar batteries.All batteries have a chemical reaction, which creates an electric current used to power devices. How the electrical current is formed and stored makes much effect on the amount of electricity that the battery can produce.

What is the difference between a normal lead-acid car battery and solar battery

The composition and principle of maintenance-free lead-acid battery

It can be seen that when the external circuit is not connected (the battery is open), due to chemical effects, there is a lack of electrons on the positive plate and excess electrons on the negative plate.

The composition and principle of maintenance-free lead-acid battery

The Knowledge of the Solar Battery

The solar battery is a device that converts light power into electrical power. Generally used in photovoltaic power stations and places where power is inconvenient; for example: solar street lights, courtyard lighting, solar signal lights, outdoor weather monitoring, geological monitoring, reservoir and water conservancy monitoring, small base stations, etc.

The Knowledge of the Solar Battery

Daily maintenance of UPS battery

UPS is widely used in a maintenance-free sealed lead-acid battery. Its price is more expensive, accounting for about 1/3-1/2 of the total cost of UPS. ecessary maintenance of the UPS battery pack is the key to prolonging the service life of the UPS.

Daily maintenance of UPS battery

VELA dry car battery VS other dry batteries

The dry battery is the most common type of battery on the market. they're made up of a fiberglass mat that contains electrolytes. The electrolytes cause a chemical reaction that produces electricity. Absorbed glass mat (AGM) car batteries are referred to as dry cell batteries because fluid cannot escape.

VELA dry car battery VS other dry batteries

Analysis of VELA SMF car battery VS other car batteries

SMF car battery is short for sealed maintenance free car battery.Usually maintenance free battery means the wet battery. As the name implies, a wet cell battery employs a liquid electrolyte-containing medium to trigger a chemical reaction.

Analysis of VELA SMF car battery VS other car batteries

What is Valve Regulated Lead Acid Battery?

A valve regulated lead–acid (VRLA) battery,which is a type of rechargeable battery commonly known as a sealed lead–acid (SLA) battery,or maintenance-free batteries.VRLA battery is the most popular reserve power design because the electrolyte is captive, preventing it from spilling even when the case is punctured.

What is Valve Regulated Lead Acid Battery?

How much battery electricity left needs to be recharged

When you buy a new electric motorcycle or car for the first time, please take some time to fully charge its battery, which can be used for up to 12 hours. Such a long initial charge ensures that current flows through all batteries and helps to adjust the batteries out of the box.

How much battery electricity left needs to be recharged

which types of batteries are the most recommended for solar storage

If you are considering installing a solar storage system, then you may want to know the best battery to use for solar panels. Even if you are not interested in being completely off the grid, finding the best battery for a solar system is a great way to get the most value from your investment.

which types of batteries are the most recommended for solar storage

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CONTACT PERSON: Kitty Zhang
TEL: 86-20-85549575

MOBILE : 86-13602702588
E-MAIL : manager@velabattery.com

FAX: 86-20-85547400
ADD.: NO.1916-1917 HUAGANG COMMERCIAL
BUILDING,NO.140,WEST ZHONGSHAN AVE,
TIANHE DISTRICT.GUANGZHOU. GD. CHINA.

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