Column rechargeable battery

　　Compared with Column rechargeable battery, the advantages of lithium iron phosphate batteries

　　Advantages of lithium iron phosphate batteries:

　　1. Durability: Lifepo4 rechargeable battery is durable, consumes power slowly, can be charged more than 1,000 times, has no memory, and has a general use period of 5-8 years.

　　2. Charging and discharging speed: Lipo4 rechargeable battery can charge and discharge large currents, and is suitable for solar lights, pure electric vehicles, and electric vehicles.

　　3. Capacity and quality: The capacity of lithium batteries is relatively small.

　　4. Battery capacity: The capacity of lithium batteries of the same volume exceeds that of Column rechargeable battery. The volume of Column rechargeable battery exceeds 20an; the capacity of lithium batteries exceeds 8-10an.

　　5. No memory: No matter what state the lithium iron phosphate rechargeable battery is in, it can be charged at any time without having to discharge and then charge.

　　6. Cell nominal voltage: Nominal voltage of lithium iron phosphate cell.

　　7. Environmental protection: Lithium raw materials have no toxic and harmful substances and are recognized as environmentally friendly batteries globally. Regardless of environmental pollution during production and use, rechargeable batteries have become the focus of scientific research.

　　8. Safety: Lithium iron phosphate batteries will not explode even in the most serious car accidents, showing higher safety.

　　The advantages of Column rechargeable battery are:

　　1. Column rechargeable battery generally carry out deep charge and discharge within 300 times, have large storage capacity, and have a service life of about 2 years. Column rechargeable battery contain liquid and are used a lot after a period of time. If the battery is hot when charging or the battery charging time is short, the liquid must be replenished.

　　2. Column rechargeable battery generally have a net weight of 16-30kg and a large capacity;

　　3. There is a lot of lead in Column rechargeable battery. If the waste disposal method is incorrect, it will cause environmental pollution to the environment.

　　4. Single working voltage of lead-acid battery: Generally, the working voltage of lead-acid battery is 12v.

　　Compared with Column rechargeable battery, lithium iron phosphate batteries have the following advantages:

　　1. Large capacity, a single battery can be made into 5ah×1000ah (1ah×100mah), while a single 2v lead-acid battery is generally 100ah×150ah, with a small change range.

　　2. The capacity of Lifepo4 batteries with the same net weight and volume is 2/3 of the lead-acid battery capacity, and the net weight is equal to 1/3 of the lead-acid battery capacity.

　　3. Strong fast charging capability. The starting current of a fatty-acid battery can achieve a 2C charging rate; generally it requires the same current as a lead-acid battery and cannot achieve fast charging.

　　4. Environmental protection. Column rechargeable battery contain a lot of heavy metals exceeding the standard, leading to waste water, while lithium iron phosphate batteries do not have any heavy metals exceeding the standard, and are cost-effective in reducing environmental pollution during production and use.

　　5. Although Column rechargeable battery are cost-effective because of their raw materials, the product cost is less than lithium iron phosphate batteries, but during the service life and daily maintenance, the specific application results of lithium iron phosphate batteries show that lithium iron phosphate batteries are more cost-effective than Column rechargeable battery. More than 4 times.

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