Phone Rechargeable Batteries

Hot Products

Stocked In Africa Wall Mounted 51.2v 100ah Lifepo4 Battery Powerwall

Low Voltage 2.5KWH 5KWH LiFePO4 Ultra Thin Wall-Mounted Home Energy Storage Battery

Factory price 5kw inverter and 10kwh lithium-ion battery all in one storage energy system

wall-mounted home solar storage lithium battery 51.2v100ah (JX)

51.2V 100ah 5kwh panama warehouse wall mounted lihtium battery for solar system

CECOX 4000W All in one Battery with long life LFP Cell and IP65 grade

Factory price stacked energy storage lithium ion battery 48v 100ah 5kwh 10kwh 20kwh

Motive power battery 6V 200Ah AGM Deep Cycle Battery

6000 Cycle 10 years warranty 5kwh 48v 100ah Rack Mounted Lithium ion Battery for Solar System

Powerone good quality all in one battery with IP65 and APP(JX)

FAQ

How does battery activation work?

If the battery is charged, because the battery discharge itself, the active substance to activate, not add acid, but should be added pure water (no minerals and impurities in the water) is best steaming water, and now you Since the addition, you can use water to wash several times, and then use 1C current charge to 2.3 times. Then discharge, so repeated several times, will be better. So that you can remove the vulcanization.

How does the battery increase the voltage?

Chemical energy can be converted into electrical energy device called chemical battery, generally referred to as the battery. After discharge, the internal active material can be regenerated by charging - the electrical energy stored as chemical energy; chemical energy can be converted to electrical energy again when the discharge is required. This type of battery is called a battery (Storage Battery), also known as secondary battery.

How to repair the battery?

Charge the battery at constant voltage. It is the beginning of the time, using 0.1C ~ 0.25C current charge, to 16.2V later, by reducing the current method to maintain the charging voltage, until the charge current drops to 0.03C when the stop charging.

What are the advantages of maintenance-free batteries?

Maintenance-free battery because of its normal charging voltage, the electrolyte only produce a small amount of gas, so throughout the use of the need for the addition of distilled water, in the normal charging system, do not need to remove the charge from the removal. But in the maintenance of the proportion of its electrolyte should be checked.

What are the hazards of battery over discharge?

Excessive discharge can seriously damage the battery's electrical performance and cycle life.

How is the capacity of the battery defined?

The capacity of the battery unit is AH (safety) is the product of current and time.

How should the battery be well maintained?

Electrolyte density This is to evaluate whether the battery charge is normal, whether the aging of the important parameters, the use of density meter or electrolyte density tester can be measured. If the electrolyte density is too small, you need to charge. And the electrolyte concentration is too thick or too thin to a certain extent, it means that such as the occurrence of plate vulcanization, short circuit or overcharge phenomenon, this time on the need for maintenance.

What battery does the van use?

The battery is mainly composed of tube positive plate, negative plate, electrolyte, separator, battery compartment, battery cover, pole, injection liquid cover and so on. The electrode of the exhaust type battery is made of lead and lead oxide, and the electrolyte is an aqueous solution of sulfuric acid. The main advantage is the voltage stability, the price is cheap; the disadvantage is lower than the energy (that is, per kilogram of battery storage power), short life and routine maintenance frequently. Old ordinary battery life of about 2 years, and the need to regularly check the height of the electrolyte and add distilled water. However, with the development of science and technology, lead-acid battery life becomes longer and maintenance is also more simple.