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BTI

BTI 4X50M08811-BTI 6-CELL 10.8V LI-ION BATTERY 01AV425, 61+, 01AV426, SB10K97582, 01AV491, 4X50M08811

$100.00
$89.15 SAVE $10.85
2 availableas of 09/11/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • China RoHS
  • Taiwan 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 EST.

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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 EST.

Overview

BTI 4X50M08811-BTI 6-CELL 10.8V LI-ION BATTERY COMPATIBLE WITH 01AV425, 61+, 01AV426, SB10K97582, 01AV491, 4X50M08811, THINKPAD 25, 25 20K7, P51S, T470, T470 20HD, T470 20HE, T470 20JM, T470 20JN, T480, T480 20L5, T480 20L6, T570, T570 20H9, T570 20HA, T570 20JW, T570 20JX, T580, T580 20L9, T580 20LA

Technical specifications

General Information

Manufacturer Battery Technology, Inc
Manufacturer Part Number 4X50M08811-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Model 4X50M08811-BTI
Product Name 4X50M08811-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 48 Wh
Number of Cells 6
Output Voltage 10.8 V

Miscellaneous

Compatible to OEM Part Number
  • 01AV425
  • 61+
  • 01AV426
  • SB10K97582
  • 01AV491
  • 4X50M08811
Compatibility

Compatible to OEM Part Numbers:

  • 01AV425
  • 61+
  • 01AV426
  • SB10K97582
  • 01AV491
  • 4X50M08811

Lenovo ThinkPad Notebooks:

  • A475
  • A485
  • 25
  • 25 20K7
  • P51S
  • T470
  • T470 20HD
  • T470 20HE
  • T470 20JM
  • T470 20JN
  • T480
  • T480 20L5
  • T480 20L6
  • T570
  • T570 20H9
  • T570 20HA
  • T570 20JW
  • T570 20JX
  • T580
  • T580 20L9
  • T580 20LA
Country of Origin China
TAA Compliant No
Environmental Compliance China Restriction of Hazardous Substances (China RoHS)Taiwan Restriction of Hazardous Substances (Taiwan 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 EST.