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BTI

BTI 5B11F53996-BTI 4-CELL 15.44V LI-ION NOTEBOOK BATTERY FOR LENOVO 13W YOGA, 13W YOGA 82S1, 13W YOGA 82S2, 13W YOGA GEN 2, 13W YOGA GEN 2 82YR, 13W YOGA GEN 2 82YS

Key specs

Product Type
Battery
Application/Usage
Notebook
All specifications
$120.99
$85.47 SAVE $35.52
3 available as of 11/04/2026

Order within for shipment today

Should arrive by Wed, Nov 25 with free ground shipping

Compliance, certifications and origin

  • China RoHS
  • WEEE
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

BTI 5B11F53996-BTI 4-CELL 15.44V LI-ION NOTEBOOK BATTERY FOR 5B11F53996, L21M4PG3, SB11F53999, 5B11F54001, L21D4PG3, SB11F54002, LENOVO 13W YOGA, 13W YOGA 82S1, 13W YOGA 82S2, 13W YOGA GEN 2, 13W YOGA GEN 2 82YR, 13W YOGA GEN 2 82YS

Technical specifications

General Information

Manufacturer Battery Technology, Inc
Manufacturer Part Number 5B11F53996-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Model 5B11F53996-BTI
Product Name 5B11F53996-BTI Battery
Product Type Battery

Battery Information

Application / Usage Notebook
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Ion (Li-Ion)
Battery Energy 51 Wh
Number of Cells 4
Output Voltage 15.44 V

Miscellaneous

Compatible to OEM Part Number
  • 5B11F53996
  • L21M4PG3
  • SB11F53999
  • 5B11F54001
  • L21D4PG3
  • SB11F54002
Compatibility

Replaces OEM:

  • 5B11F53996
  • L21M4PG3
  • SB11F53999
  • 5B11F54001
  • L21D4PG3
  • SB11F54002

Lenovo Notebooks:

  • 13W YOGA
  • 13W YOGA 82S1
  • 13W YOGA 82S2
  • 13W YOGA GEN 2
  • 13W YOGA GEN 2 82YR
  • 13W YOGA GEN 2 82YS
Country of Origin China
Environmental Compliance China Restriction of Hazardous Substances (China RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty

Limited Warranty 18 Month

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.