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Box for 9V battery with the ON/OFF key

In the field of electronics you always end up if faced with a simple question, but that needs to be evaluated well to maximize the efficiency and cost of your project: which will feed your power supply circuit? This is where one of the options, the 9v battery. Cheap, easy to use and easy to find. But after the battery? How to connect it to your project in order to maintain the aesthetics?

 

One of the options is that box for 9v battery on the site Dealextreme, which can be obtained at a price a little high $ $5,0. Despite the price, aesthetically it's better than that simple battery plug is usually used, and ensures that the battery will not be loose or hanging, at the risk of breaking the feed wires.

 

Besides , in the case of this model, you save the key ON/OFF, which is already mounted.

The product, among others I ordered, arrived in 21 days in Rio de Janeiro. It has a finish typical of Chinese products newly manufactured (plastic chips in joints). The positive and negative wires are quite long and the product comes in a bag just for him (not coming loose as some products).

Here is a video of when I received the product, You can tell that it's not as easy to open as it looks, need to pull the cover., to ensure extra protection for battery.

So is this, I don't regret buying and really liked it.

Follow the product link:

http://dx.com/p/9v-battery-holder-case-box-with-leads-on-off-switch-142698

About Fabricio Sander

Electronic and Computer Engineering student at the Escola Politecnica - UFRJ. Ex-student of Electronics Technician CEFET/RJ

2 comments

  1. Good morning,…All well ! ?,…What is the value of 1 unit?,…Has discount on the purchase of more than 1 unit?,… ( IMPORTANT : What is the deadline to get the product? ),…Thank you so much,…

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