What is the difference between an industrial battery and a normal battery?

1. Check if the cable screws between the battery units are fixed.

2. If the battery is not equipped with an automatic liquid adding system, after charging, check the height of the electrolyte. When the battery level is lower than the allowable liquid level, add qualified distilled water to the specified height. When the electrolyte is too much, draw it to the specified height. .

3. Check if there is any water in the battery box and find that the water should be drained immediately.

First, the nature is different

A power battery is a battery that powers a transportation vehicle, generally compared to a small battery that supplies energy to a portable electronic device. An ordinary battery is a lithium metal or lithium alloy as a negative electrode material, and a nonaqueous electrolyte solution is used. The primary battery, and the rechargeable battery lithium -ion battery are not the same as the lithium-ion polymer battery.

Second, the battery capacity is different

In the case of new batteries, the battery capacity is tested by a discharge meter. The capacity of a general power battery is about 1000-1500mAh; while the capacity of an ordinary battery is above 2000mAh, and some can reach 3400mAh.

Third, the discharge power is different

A 4200mAh power battery can discharge the power in just a few minutes, but the ordinary battery cannot do it, so the discharge capacity of the ordinary battery cannot be compared with the power battery. The biggest difference between a power battery and an ordinary battery is that it has a large discharge power and a high specific energy. Since the main use of the power battery is the vehicle energy supply, it has a higher discharge power than the ordinary battery.

Fourth, the application is different

Batteries that provide driving power for electric vehicles are called power batteries, including traditional lead-acid batteries, nickel-hydrogen batteries, and emerging lithium-ion power lithium batteries, which are divided into power-type power batteries (hybrid vehicles) and energy-type power batteries. (Pure electric vehicles); Lithium batteries used in consumer electronics such as mobile phones and notebook computers are generally referred to as lithium batteries, which are different from those used in electric vehicles.

Although the power battery and the ordinary battery are both batteries, the nature is completely different. I believe that after reading the above content, there is a deep understanding of the difference between the power battery and the ordinary battery, so that we can use the battery when we use it. Choose your own needs.

What is the difference between a power battery and a normal battery?

Power battery advantage

Long life, long life lead-acid battery cycle life is about 300 times, the highest is 500 times, and Shandong Haiba Energy Group Co., Ltd. produced lithium iron phosphate power battery , cycle life of more than 2000 times, standard charging (5 Hour rate) can be used up to 2000 times. The same quality lead-acid battery is "new half year, old half year, maintenance and maintenance for half a year", up to 1~1.5 years, and lithium iron phosphate battery will be used under the same conditions, it will reach 7-8 years. Comprehensive consideration, the performance price ratio will be more than 4 times that of lead-acid batteries.

Safe to use, lithium iron phosphate completely solves the safety hazard of lithium cobaltate and lithium manganate. Lithium cobaltate and lithium manganate will cause explosions under strong collisions, posing a threat to consumers' life safety, while lithium-iron phosphate after rigorous safety testing, there is no explosion even in the worst traffic accidents.

It can be charged and discharged quickly with high current 2C. Under the special charger, the battery can be fully charged within 1.5 minutes of 1.5C charging, and the starting current can reach 2C, but the lead-acid battery does not have this performance now.

High temperature resistance, lithium iron phosphate electric heating peak can reach 350 ° C ~ 500 ° C and lithium manganate and lithium cobalt oxide only at about 200 ° C.

High capacity

No memory effect.

Small size and light weight.

1. Check the voltage of all electrode units and batteries before recording is completed and record.

2. After the end of charging, the electrolyte density and temperature of each battery unit should be measured and recorded. If there is a big difference from the previous measurement value, it should be checked by a professional.

The page contains the contents of the machine translation.