Quick tech specs
- 1 x lithium ion 6-cell 6.6 Ah
- for ThinkPad L450; L460; L470; P50s; T440; T440s; T450; T450s; T460; T460p; T470p; T550; T560; W550s; X240; X250; X260; X270
Know your gear
The Lenovo ThinkPad Battery 68+ is compatible with W550, T440, T440s, L450, T450s, T450, T550, X250 and X240 systems. This 6 cell battery utilises Lithium-Ion technology and allows you to stay unplugged longer, providing the longest possible battery life. The battery can provide power for approximately 72 watt hours and is rechargeable. A safe flow of power is ensured by the over-discharge protection, which prevents damage due to incorrect voltage. Each one is safeguarded with a chip that authenticates with Lenovo systems.*Battery life differs due to a multitude of factors, including: features, battery conditioning, power management, applications, screen brightness, and other customer preferences.
Enhance your purchase
Lenovo ThinkPad Battery 68+ 6.6 Ah Notebook Battery is rated
4.50 out of
5 by
20.
Rated 5 out of
5 by
LGamble from
Perfect!
Great battery and works great! Fast shipping and good price!
Date published: 2020-01-21T00:00:00-05:00
Rated 5 out of
5 by
Virginia P from
Long battery life, limited life expectancy
I purchased this as a replacement for the battery I had that was about 4 years old. The new battery is awesome, super long life between charges even when using speakers and running multiple memory-heavy programs. The old battery was down to about ~1/2 an hour's use before needing to be recharged. So, I'm giving 4 stars here rather than 5 because that's how many years the battery lasted for me!
Date published: 2020-08-06T00:00:00-04:00
Rated 5 out of
5 by
Alan Smithee from
Big new battery makes everything better
I would give it 6 stars if I could. My old laptop is useful again.
Date published: 2020-02-19T00:00:00-05:00
Rated 5 out of
5 by
AshwinM from
Solid replacement
Works as expected. Reliable and solid - works better than after market brands.
Date published: 2020-07-04T00:00:00-04:00
Rated 5 out of
5 by
Jennifer Logan from
Great product!
I only go to the Lenovo site to order accessories. Because I know I get a good price, quick shipping, and the genuine product.
Date published: 2020-02-13T00:00:00-05:00
Rated 5 out of
5 by
Edgar P from
Best upgrade you can possibly get for more battery
This is great for my everyday task have to on my Thinkpad t450
Date published: 2019-07-31T00:00:00-04:00
Rated 5 out of
5 by
Mark2019 from
Long battery life
I'm happy with this external battery that I purchased for my X240. This basically quadruples usage time and gives me around 12 hours combined with the internal battery.
Date published: 2019-03-30T00:00:00-04:00
Rated 5 out of
5 by
Gregory G from
disappointed in the reputation
Reviews of Lenovo show that the battery lasts up to 17 hours. I bought a replacement because my new battery lasted about an hour. The replacement indicates 3 hours when full and unplugged. The laptop runs hot when plugged in.
Date published: 2019-05-27T00:00:00-04:00
Rated 5 out of
5 by
KC_MO from
Performs as expected
This battery performs as expected, albeit not as hoped. It is an exact replacement of the original battery that came with the laptop. Battery lasts about 5 to 6 hours instead of the 9 to 12 hours the computer (ThinkPad T470p) promised. Since it was on sale, I bought two and will switch them out as needed.
Date published: 2019-06-15T00:00:00-04:00
Rated 5 out of
5 by
Olee from
All day or more battery life
I run both Linux and Windows and battery performs well in each OS, and does better than I expected - of course, it is still new. Seems like it if it is idle for while, it holds charge best at 50-60%. Thickness bump is more than expected, but extra life worth it.
Date published: 2018-08-09T00:00:00-04:00
Rated 5 out of
5 by
Craig55404 from
Defintiely not extended life
The battery only last a total of 3 hours before it either drains or has 2% left before it drains completely. Description stated 8 hours but doesn't even make it half way to that point.
Date published: 2018-03-14T00:00:00-04:00
Rated 5 out of
5 by
Justin SPT from
Extends the life of my laptop significantly
I've only had this battery for a few weeks, but as a grad student I enjoy being able to use my laptop all day without a charge (a full charge lasts about 10-12 hours of studying/typing/reading/browsing on low- to mid-level brightness for my T450S). The bump out takes some getting used to and the weight of the increased size isn't too significant considering the lifespan of a single charge. Delivery took a bit longer than expected, but if this charge continues to hold, definitely worth the wait!
Date published: 2019-10-21T00:00:00-04:00
Rated 5 out of
5 by
Junto7117 from
Exceptional battery life.
The battery life has been exceptional. I have had this battery about a month and I easily get 6-9 hours out of a single charge.
Date published: 2019-07-20T00:00:00-04:00
Rated 5 out of
5 by
CMSmith from
Great battery
Super powerful battery. Lasts all day and beyond. Highly recommend.
Date published: 2021-04-27T00:00:00-04:00
Rated 5 out of
5 by
Owen in Oregon from
New battery
It is great to have the extra battery life, after the old 3-cell died
Date published: 2021-04-24T00:00:00-04:00
Rated 5 out of
5 by
gopackjim from
Battery Fits Over Docking Station
This battery has an amazingly long life. I've been working for 6 hours and still have plenty of battery left. It does fit over my docking station, which was a question I had after ordering.
Date published: 2021-01-19T00:00:00-05:00
Rated 5 out of
5 by
Snoopie from
Like new
Fits just like new in my older T440s. My laptop says 6 hours of battery life at full charge. It was just plug and play replacement of the previous battery that I broke. Couldn't be happier.
Date published: 2020-12-23T00:00:00-05:00
Rated 5 out of
5 by
Just Browsing from
Performs as expected
This battery performs as expected, albeit not as hoped. It is an exact replacement of the original battery that came with the laptop. Battery lasts about 5 to 6 hours instead of the 9 to 12 hours the computer (ThinkPad T470p) promised. Since it was on sale, I bought two and will switch them out as needed.
Date published: 2019-06-15T00:00:00-04:00
Rated 5 out of
5 by
David Wilkie from
Great battery for road warriors
This battery has all the functions required from a battery, particularly a compact size, built in base with rubber feet so that it can prop up on an economy class tray-table, and more than 6 hours of run time on my T440s so that I can work in economy class discomfort for even more time. This means I can work while remaining compliant with my company's travel policy of saving $50 while sending me via Omaha on my shorthall domestic trip to LA and I don't care that absolutely none of the power outlets on United work. I mean, what were they doing with all those billions during Covid? Certainly not fixing the power outlets! So get a good battery, and relax!
Date published: 2021-05-13T00:00:00-04:00
Rated 5 out of
5 by
KCinMO from
Performs as expected
This battery performs as expected, albeit not as hoped. It is an exact replacement of the original battery that came with the laptop. Battery lasts about 5 to 6 hours instead of the 9 to 12 hours the computer (ThinkPad T470p) promised. Since it was on sale, I bought two and will switch them out as needed.
Date published: 2019-06-15T00:00:00-04:00