how to make battery charging with solar cells simplest, 4 free energy tips

How to make battery charging with solar batteries the simplest, when you do not have an automatic battery charger, here are 4 tips for using free energy batteries 18v or 36v. The components are easy to find and free for anyone to do battery charger 12v
Prestigious and helpful electronic guide: @buithaihhai #Alfred
2 AMPLI:

-3 AMPLI Mini:
-4 Speaker BOX:
5 LED:

6 INVERTER:

7 Battery:

8 Transformer formula:

9 humidifier

10 PC COMPUTER:

11* Phone:

12 Motor - fan:

13FREE power:

14Crossover frequency:
TIP (Life hacks)

15 RESTORE (Restoration):

16 Project Tesla:

FACEBOOK :
Electric protection
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Wish you good luck, good health and lots of money.
BUI THANH HAI - Alfred

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