Lenovo 45N1139 Battery is replacement battery for Lenovo ThinkPad S440 S431. The Lenovo 45N1139 batteries equivalent is guaranteed to meet or exceed original specifications. All Lenovo 45N1139 Battery are brand new, 1 year Warranty, 100% Guarantee Quality and Fully Test!
Lenovo 45N1139 Replacement Battery for Lenovo ThinkPad S440 S431
Product Specifications:
Brand: Lenovo Replacement Battery
Capacity:3100mAh/46Wh
Voltage:14.8V
Type:Li-ion
* Longer run-time and battery life - thanks to modern Lithium technology without memory effect
* Guaranteed safety: Protected against Short-circuits, Overheating and Overvoltage
* 100% compatible in replacing your original battery
Replaces these part numbers:
121500159
45N1138
45N1139
45N1140
45N1141
Compatible with the following models:
LENOVO S440 S431
Note: This battery has 2 different types of buckles (please refer our major picture) . Please leave us a message which type do you need when place order. Thank you!
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Features of our replacement battery:
1. Each Lenovo 45N1139 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
2. The battery is up to standard and fully compatible with original specifications.
3. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
4. The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
5. We specialize in providing high-quality replacement batteries.
How to choose correct Lenovo 45N1139 battery?
+ This page list all type rechargerable battery for 45N1139, make sure this battery's picture is most the same as your original 45N1139 battery.
+ 45N1139 battery have genuine battery cells and original battery protection board, which means more charge cycle times and excellent compatibility.
+ Replacement rechargerable Lenovo 45N1139 battery is a very good choose too, beacuse you don't need to maintain it carefully, it is in stock all the time, you can repalce it with lower price any time.
+ Please contact us when you can't sure this is a correct Lenovo 45N1139 battery.
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