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Ultra bay extra battery

W500/W510/W520 and W700/W701 series specific matters only
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Eto
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Joined: Fri Feb 24, 2012 1:52 pm
Location: vineland, nj

Ultra bay extra battery

#1 Post by Eto » Thu May 03, 2018 7:37 pm

What ultrabay battery fits the thinkpad T510/W510?

Which of these, (if you know) is the correct part number? 45N1041, 51J0508, 57Y4536, 41U4890, 51J0507, 40Y6787

Also is it worth it as far as extended time/charge?

dr_st
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Re: Ultra bay extra battery

#2 Post by dr_st » Fri May 04, 2018 2:30 am

AFAIK, none. The only units in the 10/20/30 series that support Ultrabay batteries are the 14" slim T series (400s/410s/420s/430s).
Thinkpad 25 (20K7), T490 (20N3), Yoga 14 (20FY), T430s (IPS FHD + Classic Keyboard), X220 4291-4BG
X61 7673-V2V, T60 2007-QPG, T42 2373-F7G, X32 (IPS Screen), A31p w/ Ultrabay Numpad, A21m 2628-GXU

ThinkTwinki
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Location: Boston, Massachusetts

Re: Ultra bay extra battery

#3 Post by ThinkTwinki » Fri May 25, 2018 12:51 am

On the topic of charge, IIRC you can get an extra 2 hours if everything is optimal.

Eto
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Posts: 65
Joined: Fri Feb 24, 2012 1:52 pm
Location: vineland, nj

Re: Ultra bay extra battery

#4 Post by Eto » Sat May 26, 2018 10:23 am

thanks for the replies, dr_st and thinktwinki

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