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Main image of 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 2 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 3 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 4 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 5 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 6 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

Alt view image 7 of 7 - 76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

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76+ Laptop Battery Replacement for Lenovo ThinkPad E550 E550C E555 E560 E565 Series 45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 4X50G53717 45N8961 3INR19/65-2 10.8V 5200mAh 6-Cell

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Specifications:Battery Type: Li-ion; Voltage: 10.8V; Capacity: 5200mAh 6-Cell; Battery life: Up to 500 recharge cycles over the life of the battery.
Compatible Part Number:45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 45N8961 45NE560 45NYU63 45R6758 4X50G53717 4X50G59217 3INR19/65-2.
Compatible Laptop Models:Lenovo ThinkPad E550 E550C E555 E560 E565 series.
Quality Assurance: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-sale:Welcome to email us if you have any issues, questions or concerns, we will resolve the problem within 24 hours.

Overview

Specs

Reviews

Specifications:
Battery Type: Li-ion
Voltage: 10.8V
Capacity: 5200mAh 6-Cell
Certificate: CE,RoHS,FCC
Condition: 100% New from Manufacturer, Grade A Cell

Compatible Part Numbers:
45N15E9 45N1758 45N1759 45N1760 45N1761 45N1762 45N1763 45N8961 45NE560 45NYU63 45R6758 4X50G53717 4X50G59217 3INR19/65-2

Compatible Laptop Models:
Lenovo ThinkPad E550 E550C E555 E560 E565 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#: 9SIC4RTKRS4353