I apoligize if this has been beat to death on other posts.
I have a solor panel that through testing in direct sunlight is putting out over 7V.
Plugging into an old phone by splicing the phone charger plug to the cell panel wires, the phone doesn't charge.
I tested the jack and it's testing at the same V as the cell panel, 6.5 V's.
I also used 5 and then 6 batteries putting out over 5V and gain the phone didn't respond.
The phone charges when I reattach the jack to the 110 AC charger.
What's missing that gets the "juice" from the cell into the phone?
I have a solor panel that through testing in direct sunlight is putting out over 7V.
Plugging into an old phone by splicing the phone charger plug to the cell panel wires, the phone doesn't charge.
I tested the jack and it's testing at the same V as the cell panel, 6.5 V's.
I also used 5 and then 6 batteries putting out over 5V and gain the phone didn't respond.
The phone charges when I reattach the jack to the 110 AC charger.
What's missing that gets the "juice" from the cell into the phone?