In general, the capacity of a battery is proportional to the square root of the plate area and thickness The paste-type plate was tested in a density of 1.

The all-solid-state LI-ion battery replaces the traditional organic liquid electrolyte with a solid electrolyte, and is expected to solve the battery safety problem fundamentally It is an ideal chemical power source for electric vehicles and large-scale energy storage.

Generally, polymer batteries with a working temperature lower than -20 ° C are called low temperature polymer batteries , and low temperature polymer batteries are classified into ordinary low temperature polymer batteries (minimum operating temperature is -40 ° C), ultra low temperature polymer batteries (minimum operating temperature is -55 ° C) However, low-temperature polymer batteries generally operate at lower voltage platforms.

Pick out the leaded mercury-containing waste battery and let it in that box until you find the waste battery recycling facility Waste batteries without lead and mercury, if you are in the city, put them in any city garbage bin and the sanitation will handle it, even if it is not dealt with, the reason will be explained later.

Lithium hydroxide will replace lithium carbonate High-energy density high-nickel ternary must use lithium hydroxide With the development of high-nickel ternary cathode materials, the high-nickel ternary materials will be scaled up on power batteries, and the demand for lithium hydroxide will continue to rise.

1, Dry battery almost no maintenance, worry and effort! If water and electricity bottle maintenance is good the service life is longer than the dry battery If the maintenance is not good, the service life is shorter than the dry battery! The key is to see how the user maintenance.

In 2015, China became the world's largest country in terms of electric vehicle sales, and people's concern for the safety of electric vehicles increased From time to time, the electric vehicles that reported in the newspapers were on fire, and the radiation problems that individuals worried about came one after another, which bothered the company and confused consumers.

This should be the case under normal circumstances But now because of some problems in the industry, whether the battery supplier or the battery manufacturer will cut corners.

In 2017, the energy storage policy continued to welcome the policy At the same time, the strong demand in the electric vehicle market lowered the price of power batteries, but even so, China's battery storage market has not seen a big improvement.

18650 batteries generally fall into two categories, one is the capacity battery and the other is the power battery If we don't know where you use it, what kind of class you need, let me explain it to you separately.