Acidmods
Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: Rbman on January 26, 2008, 02:33:01 PM
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I just modded my psp with 2 cell phone batteries, 3.6 volt 900mah each. I wired them like this:
(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fi90.photobucket.com%2Falbums%2Fk263%2FSigudian%2Fpspmod.png&hash=b9829064c6a9ed1c9af1316458930402b7a2a3af)
The two cell phone batteries in the umd area (umd drive taken out) and then i have my regular psp battery, the 1800 mah one. Heres the problem I guess, when i load up my psp it takes the power from the cell phone battery ( ive only tested it so far with one battery plugged in) and then when i unplug the cell battery it reverts back to the psp one.
I can see it does that because i have a battery hud plugin on my xmb and it tells me the battery remaining time, it goes from 9 hours on reg battery to about 3 hours when i have the cell phone battery plugged in. Now i though i had them running parrallel, but I didnt do anything to the psp battery. I soldered the wires to the cell batteries here:
(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fi90.photobucket.com%2Falbums%2Fk263%2FSigudian%2FDSC00132.jpg&hash=8af42d33bf86f7362b6ac5a05dd8ac254f2379fb)
So to summarize: 2 cell phone batteries and psp battery. When cell batteries are plugged in the psp only uses them, then when i take them out it reverts back to psp battery. Now if i can't do anything from here, Should i just put a switch for the cell batteries to take over when my psp battery goes low? and with my cell batteries still charge?