Are lithium iron phosphate and lithium ion batteries and chargers the same?

Introduction Lithium iron phosphate and lithium ion are both batteries the same charger? The charging method for both batteries is the same. They are all charged at constant current and constant voltage. The constant voltage point is different, but lithium iron batter

Are lithium iron phosphate and lithium ion batteries and chargers the same?

The charging methods of the two batteries are the same. They are all charged at constant current and constant voltage. The constant voltage point is different, but the lithium iron battery can use the constant voltage point of the lithium battery (provided that the protection board allows), but the lithium battery cannot use the point constant voltage of the lithium-iron battery (the charger is fully charged).

Lithium batteries and lithium iron batteries without protective plates are easily discharged and disposed of. The overdischarge point of lithium iron batteries is the same as that of lithium batteries. The battery cannot be lower than 2V.

The differences between the two batteries:

1. First of all, lithium batteries should adopt the cross current charging mode first, then the constant voltage charging mode.

2. The nominal voltage of thelithium iron phosphate battery is 3.2V and the charging cut-off voltage is 3.6V.

3. The rated voltage of ordinary lithium batteries is 3.6V, and the charging cut-off voltage is 4.2V.

4. Then, if you use an ordinary lithium battery charger to charge a lithium iron phosphate battery, the charging voltage will seem a little high, which will be harmful to the battery. A dedicated charger should be used to charge lithium iron phosphate batteries.

Detailed information:

Lithium iron phosphate battery refers to a lithium-ion battery using lithium iron phosphate as the cathode material. The cathode materials of lithium ion batteries mainly include lithium cobalt oxide, lithium manganate, lithium nickel oxide, ternary materials, lithium iron phosphate, etc. Among them, lithium cobalt oxide is the current cathode materialused in most lithium-ion batteries.

The peak electric heating of lithium iron phosphate can reach 350℃ - 500℃, while the peak value of lithium manganate and lithium cobalt oxide is only 'about 200 ℃. It has a wide operating temperature range (-20°C to +75°C) and features high temperature resistance.

Reference: Lithium iron phosphate battery from Baidu Encyclopedia

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