The main differences between lithium iron phosphate and ternary lithium used in outdoor power batteries are as follows:
1. Cycle life: The cycle life of lithium iron phosphate battery is longer than that of ternary lithium battery, which can reach more than 2000 times, while ternary lithium battery is generally about 1000 times.
2. Safety: Lithium iron phosphate battery has higher safety than ternary lithium battery, and it is not easy to cause fire or explosion.
3. Capacity: The energy density of ternary lithium battery is higher than that of lithium iron phosphate battery, so it can achieve higher capacity and longer battery life.
4. Temperature range: The operating temperature range of lithium iron phosphate batteries is wider, and can work normally within the temperature range of -20°C to 60°C, while the operating temperature range of ternary lithium batteries is generally between -10°C and 45°C .
To sum up, the choice of lithium iron phosphate battery or ternary lithium battery needs to be decided according to specific usage scenarios and needs. If you need higher safety and cycle life, you can choose lithium iron phosphate battery; if you need higher energy density and capacity, you can choose ternary lithium battery.
Both lithium iron phosphate and ternary lithium batteries have their own advantages and applicable scenarios. The following are their application scenarios:
Lithium iron phosphate battery:
1. Electric tools: lithium iron phosphate batteries can withstand large current output, suitable for high-power equipment such as electric tools.
2. Electric vehicles: Lithium iron phosphate batteries have high safety and long life, and are suitable for power batteries for electric vehicles.
3. Energy storage system: lithium iron phosphate batteries have a long cycle life and can be used in energy storage systems, such as solar and wind energy storage systems.
Ternary lithium battery:
1. Mobile devices: ternary lithium batteries have high energy density and are suitable for mobile devices, such as mobile phones and tablet computers.
2. Electric bicycle: The ternary lithium battery has high energy density and can provide a long cruising range, which is suitable for the power battery of electric bicycles.
3. UAV: The ternary lithium battery has high energy density and light weight, which is suitable for the power battery of UAV.
Lithium iron phosphate batteries or ternary lithium batteries need to be selected according to specific usage scenarios and needs.
