Initial charging. The new or long-term stock battery needs to be discharged for the first time before use, and the steps are as follows:① Firstly, screw out the water filling cover and remove the seal of the small hole on the cover to make it air free.②Add the prepared electrolyt...

Acid battery is mainly composed of container, pole plate and spacer. The container of acid battery is used to store electrolyte and support the pole plate, so it must have the characteristics of acid leakage prevention, corrosion resistance, sturdiness and high temperature resist...

Case protection, in order to prevent air entry, lithium batteries are encapsulated in sealed containers, and in order to prevent external damage is usually equipped with stainless steel housing and aluminum alloy housing. For example, Tesla's electric car, even the use of tit...

The difference between car batteries:1、Nickel-cadmium battery (Ni-Cd) Voltage: 1.2V Life span: 500 times Discharge temperature: -20 degrees ~ 60 degrees Charging temperature: 0 degrees ~ 45 degrees Remarks: Stronger overcharge resistance.2、Nickel-MH battery (Ni-MH) Voltage: 1.2V ...