battery for T21 ???

T2x/T3x series specific matters only
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ludox
Posts: 36
Joined: Thu Apr 26, 2007 4:43 am
Location: Lens, FRANCE

battery for T21 ???

#1 Post by ludox » Thu May 10, 2007 3:18 pm

Hi,

On some website in france, I find IBM Battery for 110 Euros and compatible for 88 euros.

On eBay, from china, or deutschland, I find 25€ or even 13€.

So, I know that it exist bad copy of batteries that could be dangerous (explosion like for mobile phones) but I'm sure that cost of battery is surely low for furnisher. (I know that Sony make battery for Toshiba, acer, HP...)

Have you experience from différents batteries that IBM ones ?
T42 is paid and I hope seller is serious (pro). Waiting it.(no signs, reclaim in place)
IBM R50 1.5ghz/1,256Go/80go/Linux ubuntu
IBM T21 P3 750 384Mo, 40Go, Linux Ubuntu Edgy.

tbird635
Posts: 7
Joined: Tue Nov 14, 2006 11:28 pm
Location: toledo , oh

t21 battery

#2 Post by tbird635 » Wed Jun 13, 2007 12:10 am

I bought mine from http://www.kahlon.com/ for $55 us a year ago. Working fine ever since.

superman_06
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Location: Beckley, WV, USA

#3 Post by superman_06 » Thu Jun 14, 2007 11:20 pm

How long should a T21 full charge last?

The Spirit of X21
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#4 Post by The Spirit of X21 » Fri Jun 15, 2007 12:02 am

For the 750MHz T21 found in your sig, tawbook says the battery life should be approximately 3.7 hours for a new battery.
X61 - 3GB, 80GB SSD

Reo51St
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#5 Post by Reo51St » Fri Jun 15, 2007 8:14 am

Try using a T30 battery like the 02K7072. It is 10.8V and 4.4AH.

Regular T20, T21, T22 and T23 batteries like 02K6627 are 10.8V and 3.6AH.

02K7026 is 10.8V and 4.0AH

T30 battery gives you that little extra life.

superman_06
Posts: 49
Joined: Mon May 07, 2007 9:26 pm
Location: Beckley, WV, USA

#6 Post by superman_06 » Fri Jun 15, 2007 10:55 am

T30 battery fits in a T21?
IBM T21 PIII 1.0 Ghz 256MB 30gig HD,DVD/cd-rw,XP,T22 fan, G+ WiFi

Working on T23 1.13Ghz 256MB (512 coming)60Gig

Reo51St
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#7 Post by Reo51St » Fri Jun 15, 2007 11:12 am

T30 battery fits in all T series laptops.

You can use 02K7072 and 02K7037 both are 10.8V 4.4AH and they fit perfectly.

No modifications required. :D

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