Gel and battery batteries Li-ion

About gel batteries

Gel batteries are an improved version of lead-acid batteries, whose characteristics provide superior performance in certain application scenarios compared to traditional lead-acid batteries.

Gel electrolyte (SiO2 porous network structure):

Gel batteries use silica (SiO2) or other similar materials to immobilize the sulfuric acid electrolyte in a gel shape. This electrolyte has a porous network structure that facilitates the passage of oxygen between the positive and negative electrodes within the battery, which increases load efficiency and reduces gas generation, which simplifies battery maintenance.

Greater internal resistance:

Although gel batteries usually have higher internal resistance, which can limit your discharge capacity to high currents, This feature also makes them more efficient under low loads, which makes them appropriate for long -term download applications.

Greater capacity:

Gel batteries generally have a higher energy density, which means that they can store more electrical energy in the same volume or weight.

Excellent thermal management:

Gel batteries have a good heat dissipation capacity, so they do not tend to overheat during its operation, which reduces the risk of loss of thermal control.

1

High Self -Desar Resistance.
2

Strong capacity for deep discharge, adequate for applications that require a deep discharge.
3

Strong adaptability to environment temperature, capable of operating in a wide range of temperatures.

Common specifications

The 2V gel battery series varies in capacity from 50Ah to 3000AH, adequate for large -scale energy storage systems or backup systems.
6V and 12V series offer different capabilities, From 35ah to 250ah, appropriate for a variety of commercial and industrial applications.

Auction Battery

High energy density:

Lithium batteries have a high energy density, reaching between 460-600 Wh/kg, what is approximately 6-7 times the capacity of lead-acid batteries.

Long shelf life:

They can last more than 6 years. Lithium batteries with iron phosphate as cathode can support until 10,000 loading and download cycles at a rate of 1c (100% DOD).

High loading and download capacity:

Iron lithium ion batteries used in electric vehicles can support 15-30C loading and discharge rates, what is beneficial for acceleration and high intensity start.

Low self -device rate:

This is one of the most prominent aspects of lithium batteries, With a self -devastic rate of less than 1% a month, which is significantly lower than that of nickel-hydruro metallic batteries.

Lightweight:

In the same volume, Lithium batteries weigh approximately 1/6 a 1/5 of the weight of the equivalent products of lead-acid.

Strong adaptability at extreme temperatures:

They can operate in -20 ° C environments to 60 ° C. With special treatments in the manufacturing process, They can operate at temperatures as low as -45 ° C.

Environmental friendly:

They do not contain or produce lead, mercurio, cadmium or other heavy metals and toxic substances, both in production and in the use or at the end of its useful life.

Production that does not consume water:

This is especially beneficial for regions with water shortage.

High nominal voltage:

The standard operating voltage of a lithium cell is 3.7V or 3.2V, which is equivalent to the voltage of three nickel-cadmium or nickel-metal hydride in series batteries, facilitating the creation of battery packages. There are voltage regulators technologies for lithium batteries that can adjust the 3.0V voltage for use in small electronic devices.

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