IBM AC adapter 16V 3.36A P/N 02K6553

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zver17 · #1 Post by **zver17** » Sun Jan 16, 2005 11:09 pm

is it compatible with both T22 and T42?? thanks

Leon · #2 Post by **Leon** » Sun Jan 16, 2005 11:29 pm

atct86 · #3 Post by **atct86** » Mon Jan 17, 2005 12:05 am

which is the correct one for a t40

Leon · #4 Post by **Leon** » Mon Jan 17, 2005 12:18 am

any 72 Watt one (4.5 Amps)

e.g.

02K6699, 02K6753.

AssPenny · #5 Post by **AssPenny** » Mon Jan 17, 2005 12:38 am

They have brand new ones on ebay for 28 bucks shipped. Well, 9.99 plus way over inflated shipping, but still cheaper than thru ibm.

zver17 · #6 Post by **zver17** » Mon Jan 17, 2005 10:17 am

would the same 72W adapter work for T42 and T22? thanks

#7 Post by **jdhurst** » Mon Jan 17, 2005 10:22 am

zver17 wrote:would the same 72W adapter work for T42 and T22? thanks

It should do. It works on a T23 for sure. ... JD Hurst

Leon · #8 Post by **Leon** » Mon Jan 17, 2005 10:29 am

it will work, but is not recommended. It is 56 Watts. Recommended one is 72 Watts.

zver17 · #9 Post by **zver17** » Mon Jan 17, 2005 11:04 am

my last question might've been ambiguous. i'll try again:
would the same 72 Watt (4.5 Amps) adapter (eg, 02K6699, 02K6753, suggested by Leon) work for both T22 and T42. I assume it is designed for the T42 though, right?

Leon · #10 Post by **Leon** » Mon Jan 17, 2005 11:07 am

Yes. The 72W ones I recommended are good for both!

atct86 · #11 Post by **atct86** » Mon Jan 17, 2005 10:06 pm

what would be wrong with running a differnt adapter?

MadeInJapan · #12 Post by **MadeInJapan** » Mon Jan 17, 2005 10:15 pm

Same Amps or more (with of course, same volts) will work with what the computer is rated. Using a power brick with less amps than what the computer is rated for will cause the brick to over-heat and eventually short out. It also does not give your TP enough juice to charge the battery adequately. If you use an off brand (although not recommended), make sure the barrel plug is the same size and same polarity.

ThinkPad · #13 Post by **ThinkPad** » Mon Jan 17, 2005 10:19 pm

delete

IBM AC adapter 16V 3.36A P/N 02K6553

IBM AC adapter 16V 3.36A P/N 02K6553

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