Skip to main contentSkip to footer
Slide 1 of 7

Overview

Dr. Battery - Your Trusted Mobile Power Solution Since 2006. Our professional-grade batteries undergo rigorous quality control for reliable performance. Enjoy extended battery life and secure usage anywhere. The built-in smart control chip ensures faster charging, lower power consumption, and longer discharge times. Benefit from short circuit, overheat, and overload protections for enhanced safety during usage.

DR. BATTERY L13S4A01 M4400 L13L4A01 L13M4A01 121500244 Battery Compatible with Lenovo IdeaPad B50-45 B50-70 Eraser B50-30 Touch [14.4V] ***Free Shipping

Model: LLN249
Web Code: 17064628
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-ion

• Device Voltage : 14.4V

• Capacity : 2200mAh / 32Wh

• Warranty : 1 Year / 30 Days Return

• Free Shipping

============================================================================================

HOW TO FIND A COMPATIBLE BATTERY

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

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

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

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

============================================================================================

COMPATIBLE MODELS

Lenovo

B40 | B40-30 | B40-30 (80F1) | B40-30 (MCG27UK) | B40-30 (MCG27UK) (MCG27UK) | B40-30 (MCG2AGE) | B40-45 | B40-45 (59-436667) | B40-45 (80F5) | B40-70 | B40-70 (59-414263) | B40-70 (59-425078) | B40-70 (59-425079) | B40-70 (59-425080) | B40-70 (59-429146) | B40-70 (59-430675) | B40-70 (80F3) | B40-80 (80F6) | B40-80 (80F6004MHH) | B40-80 (80LS) | B40-80 (80QY) | B41-30 80LF000SAU | B41-30 80LF000TAU | B41-30 (80LF000LGE) | B41-30 (80LF001FHV) | B41-30 (80LF002QCK) | B41-30 (80LF004PRI) | B41-35 (80LD) | B50 | B50-30 | B50-30 59433786 | B50-30 59441893 | B50-30 Touch | B50-30 (80ES) | B50-30 (80ET) | B50-30 (MCA2VGE) | B50-30 (MCA2WGE) | B50-30 (MCA32GE) | B50-30 (MCA37GE) | B50-35 | B50-45 | B50-45 (59445371) | B50-45 (80F0) | B50-45 (MCD23GE) | B50-45 (MCD28GE) | B50-45 (MCD2GGE) | B50-45 (MCD3LGE) | B50-70 | B50-70 59423142 | B50-70 59423143 | B50-70 59423144 | B50-70 59423145 | B50-70 59434406 | B50-70 59434408 | B50-70 59434410 | B50-70 59434423 | B50-70 (80EU) | B50-70 (MCC25GE) | B50-70 (MCC26GE) | B50-70 (MCC28GE) | B50-70 (MCC2FGE) | B50-70 (MCC2HGE) | B50-70 (MCC2KGE) | B50-70 (MCC2NGE) | B50-70 (MCC2NMH) | B50-70 (MCC2QGE) | B50-70 (MCC2TGE) | B50-70 (MCC2VGE) | B50-70 (MCC2WUK) | B50-70 (MCC2YGE) | B50-70 (MCC2ZGE) | B50-70 (MCC32GE) | B50-70 (MCC36GE) | B50-70 (MCC39GE) | B50-70 (MCC3CGE) | B50-70 (MCC3FFR) | B50-80 | B50-80 80EW03N7AU | B50-80 80EW03N8AU | B50-80 80EW03N9AU | B50-80 80EW03NAAU | B50-80 80EW052PAU | B50-80 80EW052QAU | B50-80 80EW052RAU | B50-80 80EW052SAU | B50-80 80EW052TAU | B50-80 80EW05L0AU | B50-80 (80EW) | B50-80 (80EW00H9GE) | B50-80 (80EW00HCGE) | B50-80 (80EW00HDGE) | B50-80 (80EW00HEGE) | B50-80 (80EW00HENX) | B50-80 (80EW00HFGE) | B50-80 (80EW00HGGE) | B50-80 (80EW00HHGE) | B50-80 (80EW00HHUK) | B50-80 (80EW00HMGE) | B50-80 (80EW00HPGE) | B50-80 (80EW00HSGE) | B50-80 (80EW013VTW) | B50-80 (80EW0147PB) | B50-80 (80EW018HGE) | B50-80 (80EW018QGE) | B50-80 (80EW018UGE) | B50-80 (80EW018XGE) | B50-80 (80EW0192GE) | B50-80 (80EW01ALGE) | B50-80 (80EW01AMGE) | B50-80 (80EW01ANGE) | B50-80 (80EW023BUS) | B50-80 (80EW023CUS) | B50-80 (80EW03D9GE) | B50-80 (80EW03DAGE) | B50-80 (80EW0521GE) | B50-80 (80EW052GGE) | B50-80 (80LT) | B50-80 (80LT003AGE) | B50-80 (80LT003BGE) | B50-80 (80LT003CGE) | B50-80 (80LT0044GE) | B50-80 (80LT0045GE) | B50-80 (80LT00GUGE) | B51-30 | B51-30A-NTO | B51-30A-NTS | B51-30A-NTZ | B51-35 | B51-35 (80LH) | B51-35 (80LH0016GE) | B51-35 (80LH001GGE) | B51-35 (80LH002GGE) | B51-35A-AEI | B51-35-EON | B51-80A-IFI | B51-80A-ISE | E40-30-80EN | E40-30-NTH | E40-30-NTW | E40-70-80EQ | E40-70A-ISE | E40-70-IFI | E40-70-ITH | E40-80 (80ER) | E40-80 (80HR) | E40-80-80HR/80ER | E40-80-80HR006RIH | E40-80-80HR0091IH | E40-80-80HRA01KIH | E40-80-IFI | E40-80-ISE | E40-80-ITH | E41-80 | E41-80-80Q9 | E41-80-80QAA007IH | E41-80-IFI | E41-80-ISE | E41-80-ITH | E50-80 | E50-80 (80J2) | E50-80 (80J2006VGE) | E50-80 (80J200QQGE) | E50-80 (80J200QTGE) | E50-80 (80J200QXGE) | E50-80 (80J20151GE) | E50-80 (80J201X4GE) | E50-80 (80J2024SGE) | E51-80 | E51-80 80QB006QSA | E51-80 (80QB) | E51-80 (80QB0006GE) | E51-80 (80QB0008GE) | E51-80 (80QB0009GE) | E51-80 (80QB000FGE) | E51-80 (80QB005NGE) | E51-80 (80SK) | G50-70 59440239 | G50-70 59440240 | G50-70 59440242 | M4400 | M4400A - Lenovo | M4450 - Lenovo | M4450A - Lenovo | N40 | N40-30 | N40-45 | N40-70 | N50 - Lenovo | N50-30 | N50-45 | N50-70 | V4400 | V4400A

Lenovo Eraser

B40 | B40-30 | B40-45 | B40-70 | B50 | B50-30 | B50-30 Touch | B50-45 | B50-70 | M4400 | M4400A | M4450 | M4450A | N40 | N40-30 | N40-45 | N40-70 | N50 | N50-30 | N50-45 | N50-70

Lenovo IdeaPad

305-14IBD | 305-14IBD 80R1 | 305-14IBD (80R1006TPH) | 305-15ABM | 305-15ABM 80NL | 305-15ABM (80NL000AGE) | 305-15ABM (80NL001GGE) | 305-15ABM (80NL009) | 305-15ABM (80NL00B) | 305-15IBD | 305-15IBD 80NJ | 305-15IBD (80NJ005G) | 305-15IBD (80NJ005J) | 305-15IBD (80NJ00CF) | 305-15IBY | 305-15IBY 80NK | 305-15IBY (80NK0004) | 305-15IBY (80NK0005) | 305-15IHW | 305-15IHW 80NH | 305-15IHW (80NH000UGE) | 305-15IHW (80NH000V) | 305-15IHW (80NH000W) | B40 | B40-30 | B40-45 | B40-70 | B50 | B50-30 | B50-30 Touch | B50-45 | B50-70 | E50-70 | E50-70 (80JA) | E50-70 (80JA0137GE) | E50-70 (80JA0138GE) | E50-70 (80JA0151GE) | E50-70 (80JA0159GE) | G550S | M4400 | M4400A | M4450 | M4450A | N40 | N40-30 | N40-45 | N40-70 | N50 | N50-30 | N50-45 | N50-70 | V4400 | V4400A

COMPATIBLE ORIGINAL BATTERY NUMBERS:

121500190 | 121500191 | 121500192 | 121500239 | 121500240 | 121500241 | 121500242 | 121500243 | 121500244 | 45N1182 | 45N1183 | 45N1184 | 45N1184/85 | 45N1185 | 45N1186 | 45N1187 | 4ICR18/65 | 5B10K10151 | 5B10K10153 | 5B10K10154 | 5B10K10194 | 5B10K10195 | 5B10K10196 | L12L4E55 | L12M4E55 | L12S4E55 | L13L4A01 | L13M4A01 | L13S4A01 | SB10G04716

============================================================================================

Copyright 2023 Dr. Power. 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.