Close to the end of this week

We always are very happy when it’s close to the end of this week – Friday. Then we can get a good rest at weekend. So what is your plan? I have no idea but I know I will be happy anyway.

Last night I played the badminton with my colleagues. Although I am not good at it, I try my best, so the result is that I am very tired today. It doesn’t matter because I have a lot of work to do now. I often feel energy as soon as I think of two day’s holiday.

Ok, go back to the topic of my blog. I always write many articles about batteries. In fact, I just know some about its maintenance. How do batteries work? I know little.

If you get a car battery, you have to check and maintain it for a longer time use. While you own a maintenance-free car battery, you do a little to protect it, because it needs no maintenance. The maintenance is very easy. You just need to keep those car batteries clean, check its terminal or cable or connection in good contact, and add distilled water if necessary. So don’t over charge it or let it deeply discharge, or it will shorten its life, even damage it.

Any other batteries, just like motorcycle batteries, or ups battery, they are lead acid battery, so their maintenance are the same. If you know one, you will do the same when handling with other batteries.

That’s all today. I will say more next week.

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