8 characteristics of the cell structure of a lithium ion battery charger

8 characteristics of the cell structure of a lithium ion battery charger

The battery cell structure of lithium ion battery charger has the following 8 characteristics:

1) The shell of lithium ion battery charger should be made of resin material with high strength and no easy deformation. The wall of the tank should be thickened. Measures such as installing stiffeners on short sides to resist pressure on the plate.

2) The li ion battery charger slot has a short and high shape, and the short structure has no obvious electrolyte layering phenomenon, and its capacity characteristic is better than that of the high structure battery. In addition, the performance of the battery is superior to that of the high shape battery in terms of the internal oxygen in the negative compound.

3) Measures for installing bars in the inner grooves of li ion battery charger. The reinforced bar can change the oxygen cycling performance of the battery and its composite ability in the negative pole.

4) The valve regulated lead-acid battery is normally sealed, and the heat dissipation is poor. In the float charging state, the battery is internally negative pressure, so the wall must be thickened. The thicker the thickness, the greater the heat capacity, the harder the heat dissipation will affect the electrical performance of the battery.

5) Large capacity lithium battery charger installed battery slot boots at the bottom of battery slot to prevent plate deformation.

6) The lithium battery charger slot and battery cover must be strictly sealed, usually using oxygen / gas blowpipe to weld the groove and the end cover. In order to ensure that there is no leakage of liquid and gas, the new technology is sealed by ultrasonic wave and then sealed with epoxy resin.

7) Lead to the seal of pole column and pole in the groove cover: pole terminal terminal is used to insult the joint strip and the external terminal of the monomer. The polarity structure affects the discharge characteristics of the battery and the leakage of the liquid and gas in the battery. Usually the pole material is changed from lead core to lead copper core, and the pole column is increased at the same time.

8) After making the li ion battery charger slot, we must strictly check the battery to ensure that it is sealed.