Emergency Charge for Your Smartphone

Hi makers

in this instructables i show how to make a simply emergency charge battery.

you need only few components:

-9 volt battery

-Key (or other metallic conductive object)

-charge battery

-the cable for your device

if you want, here you can see the video of this ible:

Step 1: Connect the device

Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone

Use your cable for connect the device to your Car charger

Step 2: Use The Key

Emergency Charge for Your Smartphone

Use your Key to create a Bridge for your contact, in this case the Minus.

remember to NOT Confuse the two poles (+,-)

Step 3: Connect the battery

Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone
Emergency Charge for Your Smartphone

Now you have finish

you only connect the battery and your smartphone begin to charge!

thank you for your attention

-Ludvic

 
 

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