#17 in Laptop batteries
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Reddit mentions of CWK New Replacement Laptop Notebook Battery for IBM ThinkPad X61S X60 X61 X60S 40Y7001 42T4505 92P1174 92P1227 92P1173 FRU 92P1173 92P1227 42T4505 X60 X61 X60s X61s IBM X60S/ThinkPad X60s FRU 42T4505 42T4506 92P1163 92P1165 40Y6999 40Y7001 40Y7003
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of CWK New Replacement Laptop Notebook Battery for IBM ThinkPad X61S X60 X61 X60S 40Y7001 42T4505 92P1174 92P1227 92P1173 FRU 92P1173 92P1227 42T4505 X60 X61 X60s X61s IBM X60S/ThinkPad X60s FRU 42T4505 42T4506 92P1163 92P1165 40Y6999 40Y7001 40Y7003. Here are the top ones.
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Condition: Brand New - Grade A cellsBattery Type: Li-ionVoltage: 14.8 Volt (14.4 Volt compatible)Capacity: 5200mAh (Better than 4400mAh)90 Day Money Back. Buy with confidence!
Specs:
| Height | 5 Inches |
| Length | 20 Inches |
| Weight | 0.5 Pounds |
| Width | 10 Inches |
I got mine from CSE but it looks like it's unavailable now. (https://www.amazon.com/Laptop-Battery-Lenovo-ThinkPad-X60s/dp/B00R7AY7UU/)
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Their competitor CWK has one available for $35: https://www.amazon.com/CWK®-Replacement-Notebook-Battery-ThinkPad/dp/B00RMPSCUQ
Once you get it, you can figure out the type of cells used with tlp-stat. Panasonic and Sony are both very good, I'm sure there are a few other good brands too. Some of the stock Lenovo had LG cells but personally I never found them very good. My CSE battery is over a year old and still has capacity over 100% of design. I cater it though by setting the max charge threshold at 80% and only charge when the laptop is off to keep it cooler.
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