- #1
Marquis
- 5
- 0
I've got a 12V1.3AH/20HR battery and I tried charging it with my 12V solar pannels of 200mAh max output together (2 solar panels with 100mAh max designed for charging car battery trough cigarette lighter thing) but the solar panels their lights wouldn't go off meaning no power were given to the battery (these blue leds light up when the panels do not power anything, they go off when I connect a solar panel to a little red led which then lights up for example)
Since the solar panels couldn't do the job for some reason I wanted to try with a car battery charger 12V 4A but it says don't charge batteries beneath 20A (and up to 70A max) =.=
Any idea why the solar panels couldn't start charging and why I can't charge it with the car battery charger(is this damaging for the battery or would it just not work or something)?
Already thanks for reading, hope you can help =)
Since the solar panels couldn't do the job for some reason I wanted to try with a car battery charger 12V 4A but it says don't charge batteries beneath 20A (and up to 70A max) =.=
Any idea why the solar panels couldn't start charging and why I can't charge it with the car battery charger(is this damaging for the battery or would it just not work or something)?
Already thanks for reading, hope you can help =)