In June, I'll be taking a trip to Japan, and I'm not exactly looking forward to the 12+ hour airplane ride. I'd love to use my 2400 for mp3's and games at least half of the way there, and my 2400's aging LiIon batt will only last an hour. No airline power jacks are on the flight I'm on, so that isn't an option. I'm thinking about using off the shelf, pre assembeled NiCad packs that are normaly used on RC cars. No complex charging circutry is need to rechare NiCads, so that a plus. These cels normaly yeaild about 2000mHa at 1.2 volts, but it woult take 20 of these to supply the needed 24 volts. The big question is, what the lowest voltage I can run my 2400 off of? Another idea would to use more plentiful WallStreet/Lombard/Pismo batteries and an adaptor rig. The advantage is that I'm travling with 2 WallStreet and one Lombard owner, and they could charge the batteries for the return trip. But, because there are intelgent batteries, I'v heard that that won't work. I'm trying to avoin anything that loks cobbeled together that might scare airport security. Fourty NiCad cells wired up and duct taped together might look like somthing it isn't on the x-ray or a visual inspection, if you get my drift :-) Or, should I just try to track down inexpensive 2400 LiIon? Yeah, right, like that'll happen. Or, should I just buckle under and get that $400 3 hour booster battery pack and find somthing else to do for 7 hours? -- Peter Liethen - [EMAIL PROTECTED] - http://www.liethen.com ---------- Duo/2400 List, The friendliest place on the Net! A listserv for users and fans of Mac subportables. FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml> Be sure to visit Mac2400! <http://www.sineware.com/mac2400> To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> Need help from a real person? Try. <[EMAIL PROTECTED]> ---------- Dr. Bott | 10/100 Ethernet for your 2400 is finally here! MPC-100 | <http://www.drbott.com/prod/mpc100.html> NineWire | If they are cool enough to host this list... Digital Solutions | ...you should check them out! http://www.NineWire.com/ Midwest Mac Parts ][ <http://www.midwestmac.com> After-market parts for Macs. ][ 888-356-1104 ][ MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879! Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com>