Oncore Power ThinkPad X40 Series Notebook Battery - NB518

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Product Overview

Increase your mobile productivity by taking along a fresh, fully charged Oncore battery. A ready spare can be easily swapped in to keep the power flowing, making unplugged all-day computing a reality. For extra convenience and mobility, enjoy a backup battery at home or work. Or keep one in your carrying case to double your battery life when traveling.

An Oncore battery also makes a great replacement for your aging original. For most models, our high capacity Lithium Ion (LiIon) technology gives this battery a longer life and lighter weight. And each Oncore battery is designed, tested and certified to support your specific notebook and features the same quality and reliability as the original battery that came with your system.

Compatible Models:

ThinkPad 2371 Series ThinkPad 2372 Series ThinkPad 2382 Series ThinkPad 2386 Series ThinkPad X40 Series


Manufacturer Global Marketing
Mfg Part# NB518
SKU 10404036
UPC 893339000823
UPC 14 00893339000823
Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 1900 mAh
Output Voltage 14.8 V DC
Manufacturer Part Number NB518
Product Name ThinkPad X40 Series Notebook Battery
Manufacturer Website Address www.oncorepower.com
Manufacturer Oncore Power Systems, Inc
Product Type Notebook Battery
Weight 9.60 oz
Tech Specs
Voltage: 14.8V
Capacity: 1900mAh
Chemistry: LiIon
Dimensions: 8.19 x 1.84 x 0.49 inches
Weight: 6.6 ounces
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