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The ZTHY 100Wh 8960mAh 9-cell lithium-ion battery is a high-capacity, manufacturer-new replacement designed specifically for Lenovo ThinkPad T440P, T540P, W540, W541, L440, and L540 series laptops. It delivers reliable, long-lasting power with up to 500 recharge cycles, meets strict CE and FCC safety certifications, and ensures seamless compatibility for professionals who demand consistent performance on the go.
| Brand | ZTHY |
| Series | T440P |
| Item model number | T440P |
| Item Weight | 0.705 ounces |
| Product Dimensions | 8.58 x 2.95 x 0.79 inches |
| Item Dimensions LxWxH | 8.58 x 2.95 x 0.79 inches |
| Voltage | 11.1 Volts |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer | ZTHY |
| ASIN | B07QGTF23W |
| Date First Available | April 8, 2019 |
S**R
Laptop battery
The battery works great in my laptop
D**N
The battery stopped working less than 4 months in but the warranty is covering it
Correction: I was able to find a means to contact the seller through Amazon. I bought this battery in Jan '21 and less than 4 months in the battery is no longer functional. Windows simply displays a Lenovo Hardware Settings prompt: "A battery error has occurred. The battery cannot be charged. Replace the battery." The laptop will only turn on through AC power. I have sent a message off to the shipper and anticipate that I will be able to get a replacement due to the 12month warranty.
J**S
Not charging after 4 months of use
Really bad experience, I haven't use the laptop for 5 months and now the battery can't charge at all .. I used this battery for 3-4 months and now can't charge it.
C**
Perfect fit. Recognized by Lenovo app.
I have this charging on a Thinkpad W541. No errors so far and it achieved a full charge at the same rate my other battery did, when it was new. If it doesn't hold a charge or otherwise craters on me, I'll update this review but it is performing as expected so far.
A**A
Updated review
I originally purchased this in May 2020.The battery did not last a full year, the seller read my review and immediately responded in reply and sent me a new battery. Thank you very much to them for resolving me issue so promptly.
U**K
Works great
Worked really nice in my lenovo thinkpad w540, holds charge for more than 4 hours
T**S
Great quality and careful packaging
New battery for laptop- works great!
W**R
Works great for my t440p
Bought it for my t440p and i works great the battery last long had no problems
Trustpilot
3 days ago
3 weeks ago
