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Laptop Battery for Lenovo ThinkPad New X1C 2014 45N1700 45N1701, 11.4V 23.2Wh, Compatible with X1 Carbon Gen 2, 2-Year Warranty
- Revive Your X1 Carbons Legendary Portability Dont let a dead battery keep your premium ultrabook tied to a desk. This 45Wh replacement restores the all-day power your ThinkPad X1 Carbon Gen 2 was built for work, create, and travel without hunting for an outlet.
- Exact Fit for X1 Carbon Gen 2 (2014) Compatible with Lenovo ThinkPad X1 Carbon Gen 2 (20A7, 20A8 series) and New X1 Carbon (Type 20A7, 20A8). Replaces OEM part numbers 45N1700, 45N1701, 45N1702, 45N1703, 00HW002, 00HW003, SB10F46440, and SB10F46441. Direct replacement no modifications needed.
- 45Wh 14.8V 4Cell LiPolymer Premium Grade A Cells High-quality 4cell design provides stable, long-lasting power for demanding business workloads. Up to 500 recharge cycles with low self-discharge rate. No memory effect charge anytime without capacity loss.
- Built-in Multi-Protection Safety Features overcharge, overdischarge, overvoltage, overcurrent, and shortcircuit protection. CE, FCC, and RoHS certified for safety and reliability. Grade A cells provide stable output.
- 100% Tested & 2Year Warranty Each battery is individually tested before shipment to ensure quality and performance. Backed by a full 2year warranty and 30day hasslefree returns twice as long as most sellers.
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Overview
Specs
Reviews
Why You Need This Battery
Your Lenovo ThinkPad X1 Carbon Gen 2 (2014) is a masterpiece of engineering thin, light, and built for business mobility. But even the best batteries don't last forever. After years of use, you've likely noticed shorter runtime, the laptop shutting down unexpectedly when the battery meter still reads 2030%, or the system refusing to hold a charge. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or failure within months.
This 45N1701 replacement battery solves that problem delivering true 45Wh capacity with brand new Grade A LiPolymer cells. What you see is what you get.
Designed for Lenovo ThinkPad X1 Carbon Gen 2 (2014)
This battery is a direct fit for the following models. Use Ctrl+F to search for your specific model:
Series Compatible Models / Type Numbers
ThinkPad X1 Carbon Gen 2 Type 20A7, 20A8
ThinkPad New X1 Carbon 20A7A04ACD, 20A8 Series
ThinkPad X1 Carbon 2014 14inch models
Replaces OEM part numbers (partial list):
Common P/N
45N1700, 45N1701, 45N1702, 45N1703
00HW002, 00HW003
SB10F46440, SB10F46441
4ICP5/58/73-2, 4ICP5/33/73, ICP4/33/96-2
Specification Detail
Model 45N1701 / 45N1700 Compatible
Chemistry LiPolymer / Liion
Cells 4Cell
Voltage 14.8V
Capacity 45Wh / 3040mAh
Recharge Cycles Up to 500 cycles
Color Black
Safety Standards CE, FCC, RoHS
Condition Brand new Grade A cells
Warranty 30day return + 2year warranty
What a Cheap or Failing Battery Costs You
Short runtime Your X1 Carbon dies after 12 hours of light use.
Performance throttling CPU slows down to prevent random shutdowns.
Swelling Dangerous bulging that can crack the palm rest or damage internal components.
System errors Battery not recognized warnings and inaccurate battery percentage readings.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity Often under 40Wh (fake label) 45Wh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (light use) 23 hours 45+ hours
Safety Standards None CE, FCC, RoHS
Warranty None or 30 days 30day return + 2year warranty
Who Is This Battery For?
Lenovo ThinkPad X1 Carbon Gen 2 (2014) owners who want to restore allday battery life.
New X1 Carbon (20A7/20A8 series) users looking for a reliable replacement.
Anyone whose original battery is swollen or no longer holds a charge.
Users who want the peace of mind of an industryleading 2year warranty.
Why Choose Our Battery?
Genuine Grade A LiPolymer cells Not recycled or refurbished.
Exact OEM specifications Matches Lenovo's original 45Wh / 14.8V design.
Advanced safety protection Overcharge, overdischarge, overcurrent, shortcircuit, and overtemperature protection built in.
100% tested Each unit is tested for capacity and cycle life before shipping.
2year warranty Buy with confidence. If anything goes wrong, we've got you covered twice as long as most sellers.
Installation Note
This is a direct replacement battery for the X1 Carbon Gen 2. Replacing it requires removing the bottom cover (Torx screws). The battery is internally connected via a cable. For detailed stepbystep instructions, refer to iFixit's repair guide for the ThinkPad X1 Carbon (2nd Gen) Battery Replacement. Professional installation is recommended if you're not experienced. Tools not included.
What's Included
1 x 45N1701 Compatible Battery (45Wh / 4cell)
Your Lenovo ThinkPad X1 Carbon Gen 2 (2014) is a masterpiece of engineering thin, light, and built for business mobility. But even the best batteries don't last forever. After years of use, you've likely noticed shorter runtime, the laptop shutting down unexpectedly when the battery meter still reads 2030%, or the system refusing to hold a charge. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or failure within months.
This 45N1701 replacement battery solves that problem delivering true 45Wh capacity with brand new Grade A LiPolymer cells. What you see is what you get.
Designed for Lenovo ThinkPad X1 Carbon Gen 2 (2014)
This battery is a direct fit for the following models. Use Ctrl+F to search for your specific model:
Series Compatible Models / Type Numbers
ThinkPad X1 Carbon Gen 2 Type 20A7, 20A8
ThinkPad New X1 Carbon 20A7A04ACD, 20A8 Series
ThinkPad X1 Carbon 2014 14inch models
Replaces OEM part numbers (partial list):
Common P/N
45N1700, 45N1701, 45N1702, 45N1703
00HW002, 00HW003
SB10F46440, SB10F46441
4ICP5/58/73-2, 4ICP5/33/73, ICP4/33/96-2
Specifications
You Can TrustSpecification Detail
Model 45N1701 / 45N1700 Compatible
Chemistry LiPolymer / Liion
Cells 4Cell
Voltage 14.8V
Capacity 45Wh / 3040mAh
Recharge Cycles Up to 500 cycles
Color Black
Safety Standards CE, FCC, RoHS
Condition Brand new Grade A cells
Warranty 30day return + 2year warranty
What a Cheap or Failing Battery Costs You
Short runtime Your X1 Carbon dies after 12 hours of light use.
Performance throttling CPU slows down to prevent random shutdowns.
Swelling Dangerous bulging that can crack the palm rest or damage internal components.
System errors Battery not recognized warnings and inaccurate battery percentage readings.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity Often under 40Wh (fake label) 45Wh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (light use) 23 hours 45+ hours
Safety Standards None CE, FCC, RoHS
Warranty None or 30 days 30day return + 2year warranty
Who Is This Battery For?
Lenovo ThinkPad X1 Carbon Gen 2 (2014) owners who want to restore allday battery life.
New X1 Carbon (20A7/20A8 series) users looking for a reliable replacement.
Anyone whose original battery is swollen or no longer holds a charge.
Users who want the peace of mind of an industryleading 2year warranty.
Why Choose Our Battery?
Genuine Grade A LiPolymer cells Not recycled or refurbished.
Exact OEM specifications Matches Lenovo's original 45Wh / 14.8V design.
Advanced safety protection Overcharge, overdischarge, overcurrent, shortcircuit, and overtemperature protection built in.
100% tested Each unit is tested for capacity and cycle life before shipping.
2year warranty Buy with confidence. If anything goes wrong, we've got you covered twice as long as most sellers.
Installation Note
This is a direct replacement battery for the X1 Carbon Gen 2. Replacing it requires removing the bottom cover (Torx screws). The battery is internally connected via a cable. For detailed stepbystep instructions, refer to iFixit's repair guide for the ThinkPad X1 Carbon (2nd Gen) Battery Replacement. Professional installation is recommended if you're not experienced. Tools not included.
What's Included
1 x 45N1701 Compatible Battery (45Wh / 4cell)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by xuanlan Return Policy
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