31Wh Lenovo L15D2K31 Battery

Name: 31Wh Lenovo L15D2K31 Battery
SKU: Battery-US-Lenovo-L15D2K31-31Wh
Availability: InStock

$55.00

Free Shipping | Installation tools included

Reliable battery for work, study, or travel.

Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.

Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.

SKU: Battery-US-Lenovo-L15D2K31-31Wh Category: Battery for Lenovo Tag: Lenovo L15D2K31 Battery

Description
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Description

Product Information

Item Condition: New
Color: Black
Capacity: 8389 mAh / 31 Wh
Output Voltage (Volts):7.6 Volts
Number of Cells:2 Cells
Package included:1 x Battery for Lenovo
Warranty: 12 Months / 30-Day Return
Compatible part number (not all):
Lenovo 5B18C03587
Lenovo L15D2K31
Lenovo L15D3K32
…
Compatible Model Series (partial list):
Lenovo Tab 3 10 Plus TB3-X70F (ZA0X)
Lenovo Tab 3 10 Plus TB3-X70F (ZA14)
Lenovo Tab 3 10 Plus TB3-X70L (ZA0X)
Lenovo Yoga Tab 3 10 YT3-X50F (ZA0H)
Lenovo Yoga Tab 3 10 YT3-X50L (ZA0J)
Lenovo Yoga Tab 3 10 YT3-X50M (ZA0K)
…

High-Capacity 8389mAh L15D2K31 Battery for Lenovo Yoga Tab 3 10 Series

Bring your tablet back to life with the L15D2K31 premium replacement battery. Specifically engineered for the Lenovo Yoga Tab 3 10″ (YT3-X50) and Tab 3 10 Plus (TB3-X70) series, this 7.6V battery delivers a massive 8389mAh capacity (31Wh). Whether you’re binge-watching your favorite shows or using the tablet for navigation, this high-density 2-cell battery provides the long-lasting endurance the Yoga series is famous for.

Technical Specifications

Part Number	L15D2K31 / L15D3K32 / 5B18C03587
Voltage	7.6 Volts
Capacity	8389 mAh / 31 Wh
Cell Configuration	2-Cell High-Density Li-Polymer
Condition	Brand New
Warranty	12 Months / 30-Day Return

Verified Tablet Compatibility

Engineered specifically for these 10-inch Lenovo tablet platforms:

Compatible Tablet Series:

Yoga Tab 3 10 YT3-X50F (ZA0H)
Yoga Tab 3 10 YT3-X50L (ZA0J)
Yoga Tab 3 10 YT3-X50M (ZA0K)
Tab 3 10 Plus TB3-X70F (ZA0X)
Tab 3 10 Plus TB3-X70L (ZA14)

Replacement Part Numbers:

L15D2K31
L15D3K32
5B18C03587

Why Choose the L15D2K31 Battery?

Ultra-High Energy Density: The 8389mAh capacity is designed to power 10-inch displays for extended periods.
Original Fitment: Built to the exact dimensions of the unique YT3-X50 internal battery compartment.
Advanced Safety Suite: Features built-in protection against over-charging, excessive discharge, and internal short circuits.
Consistent Performance: Grade-A cells ensure a flat discharge curve, preventing sudden tablet shutdowns during critical tasks.