What is a lifepo4 battery?
Lithium iron phosphate power battery is a secondary battery, the main direction is power battery, which has a great advantage over NI-H, Ni-Cd battery, and lead-acid battery.
Lithium iron phosphate power battery eight advantages
1. Super long life, the cycle life of the long-life lead-acid battery is around 300 times, the highest is 500 times, while the Lithium iron phosphate power battery produced by Guangzhou Fengjiang Battery New Technology Co. The same quality of the lead-acid battery is “ new half-year, old half-year, maintenance, and half year ” at most 11.5 years time, while Lithium iron phosphate power battery in the same conditions of use, will reach 7-8 years. Comprehensive consideration, the performance-to-price ratio will be more than four times that of lead-acid batteries.
2. Use of safety, lithium iron phosphate completely solve the problem of lithium cobalt and lithium manganese acid safety hazards, lithium cobalt and lithium manganese acid in a strong collision will produce an explosion on the safety of consumers’ lives, while lithium iron phosphate to go through rigorous safety testing even in the worst traffic accidents will not produce an explosion.
3. 2C high current fast charge and discharge, in the special charger, 1.5C charge within 40 minutes can make the battery full, starting current up to 2C, while lead-acid batteries do not have this performance.
4. High-temperature resistance, lithium iron phosphate electric peak of 350 ℃ 500 ℃, while lithium manganate and lithium cobalt acid only in about 200 ℃.
5. Large capacity.
6. No memory effect.
7. Small size and lightweight.
8. Green environmental protection.
Lithium-iron battery characteristics
High-efficiency output: standard discharge 25C, continuous high current discharge up to 10C, high-efficiency output: standard discharge 2~5C, continuous high current discharge up to 10C, instantaneous 10C pulse discharge (10sec) up to 20C20C. pulse discharge (10sec) up to 20C. excellent service life, 500 times return lap its discharge capacity is still greater than 95% times return lap. 95%. Excellent service life, with a discharge capacity of more than 95% after 500 cycles. High safety, even if the battery is damaged internally or externally, the battery will not burn or explode. High safety, even if the battery is damaged internally or externally, the battery will not burn or explode. Good heat resistance, and can withstand charge and discharge rates of 3~5C or even higher. 3~5C, good heat resistance, and can withstand charge and discharge rates of 3~5C or even higher.
Good performance at high temperature: when the external temperature of the working environment is 65℃65℃Good performance at high temperature: when the external temperature of the working environment is 65℃, the internal temperature will be as high as 95℃, the temperature of the battery at the end of discharge can reach 160℃ but the structure of the battery is safe and 160℃, 95℃, the temperature of the battery at the end of discharge can reach 160℃ but the structure of the battery is safe and intact. No damage even after over-discharge to zero volts. No damage even after over-discharge to zero volts. Rapidly rechargeable. Quickly rechargeable. Lithium-iron batteries are made without the use of rare metals, allowing for significant cost reductions. No rare metals are used as raw material for lithium-ion batteries, allowing for significant cost reductions. No pollution to the environment. No pollution to the environment.