Introduction of lithium iron phosphate batteries

Introduction to lithium iron phosphate battery

Lithium iron phosphate battery refers to the lithium ion battery with lithium iron phosphate as the positive electrode material. The cathode materials of lithium ion battery mainly include lithium cobalt acid, lithium manganese acid, lithium nickel acid, ternary materials, lithium iron phosphate, etc. lithium cobalt oxide is the anode material used in most lithium ion batteries.

Advantages of lithium iron phosphate batteries

1, lithium iron phosphate battery life is long, cycle life of more than 2000 times. Lithium iron phosphate batteries can last seven to eight years under the same conditions.

2. Safe use. Lithium iron phosphate batteries have undergone rigorous safety tests and will not explode even in traffic accidents.

3. Quick charging. Using a dedicated charger, the battery can be fully charged after charging for 40 minutes at 1.5c.

4. Lithium iron phosphate battery is resistant to high temperature. The hot air value of lithium iron phosphate battery can reach 350 to 500 degrees Celsius.

5. Large capacity of lithium iron phosphate battery.

6. Lithium iron phosphate battery has no memory effect.

7. Lithium iron phosphate battery is green and environment-friendly, non-toxic and pollution-free, with wide source of raw materials and low price.

Disadvantages of lithium iron phosphate batteries

1. The positive electrode density of lithium iron phosphate battery is small, generally ranging from 0.8 to 1.3. Large volume.

2. Poor electrical conductivity, slow lithium ion diffusion, low actual specific capacity at high times of charge and discharge.

3. Low temperature performance of lithium iron phosphate battery is poor.

4. Lithium iron phosphate battery the life of a single battery is long, around 2000 times, but the life of lithium iron phosphate battery pack is short, generally around 500 times.

Understand the difference between lithium iron phosphate battery and lithium battery

Applications of lithium iron phosphate batteries

Large electric vehicles: buses, electric cars, tourist attractions and hybrid vehicles, etc.

Light electric vehicles: electric bicycles, golf carts, small flat-bed electric vehicles, forklifts, cleaning vehicles, electric wheelchairs, etc.;

Power tools: electric drill, chainsaw, lawn mower, etc.

Remote control of cars, boats, aircraft and other toys;

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