Thinkpads Forum

I have a very nice 6cell extended battery in excellent condition for a T400 or T61 14.1 widescreen (will not fit standard 4:3 screen or 15.4 widescreen)

Panasonic cells
51.88 of 56.16 ***92.4% remaining***
cycle 55

$40 plus shipping


Will be listing more as time permits

shipping of 1 to 4 (perhaps more) batteries would be $6 domestic $24 international.

a very "good" battery indeed ... giving a new life for my T61 (7663-DL6 ) for 3 hours using "power source optimized" scheme

http://img.photobucket.com/albums/v152/ ... 96c030.jpg

thank you Mr. TuuS *thumbs up

aoitenshi wrote:a very "good" battery indeed ... giving a new life for my T61 (7663-DL6 ) for 3 hours using "power source optimized" scheme

http://img.photobucket.com/albums/v152/ ... 96c030.jpg

thank you Mr. TuuS *thumbs up

Very glad you're happy with your battery. Also note that the 3+ hour estimate is calculated at 90% charge, you should get about 3:20 charged to 100% but by limiting the max charge to 90% and charge threshold to 70%, you'll greatly increase the lifespan of the battery.

ps. I have a couple more of these batteries in, as soon as I've had time to test them I'll be listing them here.

Can I call dibs when another one becomes available?

mattth wrote:Can I call dibs when another one becomes available?

Yes, in fact I have one now with almost identical specs, also panasonic cells.

I will send you a PM.

I need to avoid looking at this thread
I've bought another 9 cell battery for my T61 from Mr. TuuS, that makes 2 pcs 9 cell batteries and 1 pc 6 cell battery for my T61 ...

I have 10 hours of working with my T61 without recharging the battery