https://bit.ly/2LEUvnU Enter to see secret sale page at M4vgear.
https://bit.ly/2LEUvnU Enter to see secret sale page at M4vgear. What the heck is an amp hour and why are there so many sizes of batteries? If anyone has wondered what Ah means or what is the difference between 20 hr and 10 hr, this video will attempt to explain. We all use batteries all the time but most people don\'t understand how much energy they hold or how long they will last. If you found this video helpful and want to give back, donate here: Shopping for your first solar panel system? Buy here:
Niciun comentariu:
Trimiteți un comentariu