Generally speaking, the warranty of dell studio 1555 battery is only one year, but for some brands only six months. If battery problems show up beyond this period, the repair costs or the price to purchase a new battery would be very high. So the proper use of the dell studio 1555 laptop battery becomes very necessary. Below are some experience summarized by the author about how to use the laptop battery properly. Let’s take a look at them.

A. Recharging the new buy dell studio 1555 battery for three times before using it. Nowadays, most of the dell studio 1555 laptop batteries are lithium-ion batteries, but the "memory effect" is still not fully resolved. So for newly purchased laptop, it should be fully charged and fully discharged to activate the battery. The reason for the above move is that during the process of transportation and selling, the dell 1555 battery electrode materials will be passivated, which makes the battery capacity lower than the normal value, and the life time of the studio 1555 laptop battery will be shortened. However, lithium batteries can easily activated through 3-5 times normal charge-discharged cycles and in that way it can come back to normal capacity. And for the so-called fully discharged of the 1555 battery doesn’t not mean using up all the capacity but when the value is about 3%. If the remaining capacity of the battery is less than 3%, it is also not good!

B. Not free to charging the Dell Inspiron 1525 Battery battery. Don’t charge the battery whenever you like. You should keep a good habit of charging. This means that every time, you should charge the battery when it is running out of power at almost the same capacity.

C. Reduce the use of the studio 1555 laptop battery. Use the external power supply as much as you can to reduce the use of laptop battery to extend battery life. As we know that the average use of battery is about 500 to 1000 times. Do not nonuse the Dell Inspiron 1545 Battery for a long time, or battery failure will happen. If the battery is left unused for a long period, it is recommended that the battery should retain about 30% of electricity.

D: Avoid hot or cold environments. Temperature has great effect on the life time of lithium batteries If the temperature is below freezing point, the dell studio 1555 battery may burn down at the moment of turning on the 1555 laptop, while the overheated environment will reduce the capacity of laptop battery.