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Main image of 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 2 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 3 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 4 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 5 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 6 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

Alt view image 7 of 7 - 44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

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44++ 0A36307 Laptop Battery Replacement for Lenovo Thinkpad X220 X220I X230 X230I 45N1027 45N1029 45N1028 45N1172 45N1022 42T4899 42T4900 42T4942 42T4872 42T4865 42T4866 11.1V 94Wh 9-Cell

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SpecificationsBattery Type: Li-ion; Voltage: 11.1V; Capacity: 8.4Ah/94Wh; Battery life: Up to 500 recharge cycles over the life of the battery.
Compatible Part Number0A36306 45N1023 45N1022 0A36307 45N1027 45N1026 44++ 0A36281 42T4867 0A36282 42T4875 0A36283 42T4876 42T4861 42T4901 42T4862 42T4902 42T4863 42Y4864 42T4865 45N1019 42T4866.
Compatible Laptop Modelsfor Lenovo ThinkPad X220 X220i X220s, ThinkPad X230 X230i X230s Series
Quality Assurance100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety.
Perfect After-saleWelcome to email us if you have any issues, questions or concerns, we promise to resolve the problem within 24 hours. We guarantee 30 days money-back and 12-month warranty.

Overview

Specs

Reviews

Specifications:
Battery Type: Li-ion
Voltage: 11.1V
Capacity: 8.4Ah/94Wh
Certificate: CE,RoHS,FCC
Condition: 100% New from Manufacturer, Grade A Cell

Compatible Part Numbers:
42T4899 42T4900 42T4942 42T4872 42T4865 42T4866

Compatible Laptop Models:
For Lenovo ThinkPad X220 X220I X230 X230I 29+ series

Additional Information
First Listed on Newegg	January 12, 2026

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 E-Transit Limited Return Policy

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Item#: 9SIC4RTKRS4544