Pismo Battery...1 Blinking Light

Hello forum members,
This is my first time posting here and also my first Pismo. (I've wanted one since 2000 and just found a really nice one 2 days ago). I'll try to keep this short. I did not purchase from the original owner. Here are the specs:

OS X 10.2.6 - 400MHz - 192MB of memory (one 64MB & one 128MB) -
Bus speed 100MHz
L2 cache size 1MB

It came with the original accessory box, VST SuperDisk-DVDRom-Li-Ion battery,(M7318), Yo-Yo Power Supply-Weight Saving Module-3 Software Disks, (restore, install, and VST disks). And not even one fingerprint on any of the disks. This powerbook looks untouched.

After 2 days of fooling around with it to get it going, the Pismo will not start without the AC cord attached. I cannot seem to get the battery to charge. Here is what I've done so far...
Day 1- It would not turn on with the AC cord, tried the reset button, that didn't work so I disconnected the battery under the optical drive, that fixed the problem. I reconnected the battery and kept the AC power plugged in overnight. It has been holding the date and time perfectly since then.
Day 2-Tried to start without the AC, not happening. I removed the Li-Ion battery, pressed the reset button again, (my time/date went back to 1969), and I pushed the battery back in and, (with the computer on), let it sit for 1/2 a day. The Battery icon, (OS 10.2.6 already installed), changed from a "X" to a "Lightning Bolt", (it always did show a connection status), but showed 0% charge after 4 hours. Then tried the "4 Key Method", (Command-Option-P-R). I let it run through it's start-up cycle 5-6 times, I reset my time and date and left it plugged in this time for over 8 hours with the computer off. Still no battery charging happened. I "Reseated" the battery 10-12 times in one sitting, still no charging. All I seem to get is one rapidly blinking light, (blinks about 16-17 times). It only blinks when it is in the battery bay. Oh, I almost forgot, I tried to charge on the other side too, same results. The owner's manual says the rapid blinking means the power is extremely low.
What's the forum opinion, time for a new battery?

Again, sorry about the long post...

Mirror Door G4 - Pismo G3 - Toshiba Satellite 1135 Series Mac OS X (10.3.9)

Posted on Jun 22, 2006 10:27 PM

Reply
17 replies

Jul 3, 2006 2:46 PM in response to Ast A. Moore

Hello Ast A. Moore,
I've kept, (and opened), my old battery case. I think I would like to try the same "operation" as you have done, just to have the first hand experience. I'll try to keep all original parts, (charge status lights), involved in the rebuild.

As for my current recharge / use times, it seems to be 2-2.75 hrs. to full charge and 4-5 hrs. of full bright screen DVD use. As for the looks, I agree, this Pismo is something I'm getting attached to. I had one person, (typical college aged type), ask me if the hand pad area was "leather or padded or somthing?" I just smiled and gave him the tour. I am enjoying it and intend to make some modifications to it to extract better performance from it.

Thanks for your post...

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Pismo Battery...1 Blinking Light

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