Skip to main contentSkip to footer
Slide 1 of 7

Overview

Dr. Battery - Reliable replacement laptop battery for Lenovo IdeaPad and Yoga series. Compatible with part numbers 5B10Q39202 and 5B10M49824, this battery supports IdeaPad 330S, 330S-15ARR, 330C, 320-14IKB, 520s-14IKB, Yoga 510-14IKB, and 520-14IKB models. Built with high-quality Li-ion cells for long-lasting power, stable performance, and safety protection. Ideal for restoring your laptop’s mobility and runtime.

DR. BATTERY 5B10Q39202 / 5B10M49824 Laptop Battery for Lenovo IdeaPad 330S | 330S-15ARR | 330C | 320-14IKB | 520s-14IKB | Yoga 510-14IKB | 520-14IKB

Model: DR-PRO-LLN3681
Web Code: 19447226
Sold and shipped by | 4.3 seller rating (328 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Replacement Laptop Battery x 1

• Condition : New

• Cell Type : Li-polymer

• Device Voltage : 11.25V

• Capacity : 3600mAh / 41Wh

• Warranty : 1 Year / 30 Days Return

• Free Shipping

HOW TO FIND A COMPATIBLE BATTERY

Please hit the [Ctrl] + [F] button on your keyboard to find your laptop model and original battery number from the list below.

The battery number and voltage can be found on your original battery.

Please verify your laptop model / original battery number / output voltage before purchasing.

We care about our customers. Contact us if you have any inquiries.

COMPATIBLE LAPTOP MODELS

Lenovo Flex 5 Series:

1470 | 1570

Lenovo IdeaPad Series:

320S-14IKB | 320S-15ABR | 320S-15AST | 320S-15IKB | 320S-15ISK | 520S-14IKB | 330S | 330S-15ARR | 330C

Lenovo Yoga Series:

510-14IKB | 520-14IKB

COMPATIBLE ORIGINAL BATTERY NUMBERS

Lenovo: L15M2PB1 | L15L2PB1 | L15C2PB1 | L15M3PB0 | 5B10Q39202 | 5B10M49824

IMPORTANT REMARKS

There are 3 shapes of this battery – please check your original battery’s shape before ordering.

Only compatible with 11.25V and 11.4V versions.

Some batteries share the same OPN (L15M3PB0 and L15L3PB0) – verify carefully before purchase.

© 2025 Dr. Battery. All Rights Reserved.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.