What is the difference between lithium iron battery and lithium battery

• the energy is relatively high, with high storage energy density, can reach 460-600Wh/kg, is 6-7 times the lead-acid battery.
• with high power bearing capacity, among which the lithium-ion ferrous phosphate battery for electric vehicles can reach 15-30C charging and discharging capacity, which is convenient for high-intensity start-up acceleration.
• Llight weight, the weight of the same volume is about 1/6-1/5 of the lead acid product.
• high and low temperature adaptability, can be used in the environment of -20-60℃, after process treatment, can be used in the environment of -45℃.
• green environmental protection, regardless of production, use and scrap, does not contain any lead, mercury, cadmium and other toxic and harmful heavy metal elements and substances.

• lithium batteries can not be large current discharge, expensive, poor safety.
• lithium batteries need to protect the line to prevent the battery from overcharging and discharging.
• high production requirements, high cost.
• The use conditions are limited, and the use of high and low temperatures is dangerous.

Transportation power supply, power storage power supply, mobile communication power supply, new energy storage power supply, aerospace military power supply.

• Lithium Iron Phosphate battery life is long, cycle life of more than 2000 times. Under the same conditions, lithium iron phosphate batteries can be used for 7 to 8 years.
• safe use. Lithium iron phosphate batteries have undergone rigorous safety tests and will not explode even in traffic accidents.
• Fast charging. Using a dedicated charger, the 1.5C charge can be fully charged in 40 minutes.
• lithium iron phosphate battery high temperature resistance, lithium iron phosphate battery hot air value can reach 350 to 500 degrees Celsius.
• lithium iron phosphate battery capacity is large.
• lithium iron phosphate battery has no memory effect.
• lithium iron phosphate battery green environmental protection, non-toxic, pollution-free, wide source of raw materials, cheap.

• lithium iron phosphate battery positive vibration density is small, the density is generally about 0.8 to 1.3. It's big.
• poor electrical conductivity, lithium ion diffusion speed is slow, high charge and discharge, the actual specific capacity is low.
• lithium iron phosphate battery low temperature performance is poor.
• lithium iron phosphate battery single battery life is long, about 2000 times, but the life of lithium iron phosphate Battery Pack is short, generally about 500 times.

• Large electric vehicles: buses, electric vehicles, sightseeing buses and hybrid vehicles, etc.
• Light electric vehicles: electric bicycles, golf carts, small flat battery vehicles, forklifts, cleaning vehicles, electric wheelchairs, etc.
• Power tools: drill, chainsaw, lawn mower, etc.
• Remote control cars, boats, planes and other toys;
• Energy storage for solar and wind power generation;
• UPS and emergency lights, warning lights and mine lights (best safety);
• Instead of 3V disposable lithium batteries and 9V nickel-cadmium or nickel-metal hydride rechargeable batteries in cameras (exactly the same size);
• Small medical equipment and portable instruments, etc.

1. lithium iron phosphate battery is used to do lithium-ion secondary batteries, now the main direction is the Power Battery, relative to Ni-H, Ni-Cd battery has a great advantage.
2. lithium battery is a class of lithium metal or lithium alloy as a positive electrode material, the use of non-aqueous electrolyte solution of the battery. The chemical characteristics of lithium metal are very active, which makes the processing, preservation, use and environmental requirements of lithium metal very high.
3. lithium iron phosphate battery will not burst into flames, lithium batteries will.
4. lithium iron phosphate resistance to overcharge, to 100% will not burst into flames, lithium battery to reach the specified value will swell.

1. Overcharge and overdischarge: If the battery is overcharged or overdischarged, it may cause battery damage, heat, and even explosion. Therefore, it is necessary to ensure that the appropriate chargers and dischargers are used and that the correct charging and discharging procedures are followed.
2. Short circuit: If the positive and negative electrodes of the battery are directly connected, it may cause a short circuit, causing the battery to overheat, burn, or even explode. Therefore, the use of batteries should avoid the occurrence of short circuit.
3. Overheating: The battery may be heated during use due to overcharging, excessive discharge, long-term use and other reasons. If overheated, it may cause damage to the battery, leakage, and even explosion. Therefore, it is necessary to pay attention to the temperature of the battery and avoid overuse.
4. Leakage: Some types of batteries, such as lead-acid batteries, may leak due to damage or aging. These liquids can be harmful to humans and the environment and therefore need to be handled with care.