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BTI

BTI Battery

$75.00
$51.84 SAVE $23.16
None availableas of 10/17/2026

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

Special orders typically ship in 1-12 weeks.

Compliance, certifications and origin

  • 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

3400 mAh - Lithium Polymer (Li-Polymer) - 10.8 V DC

  • Proprietary Battery Size battery - Ideal for replacing the older notebook battery easily
  • Rechargeable battery - Lasts longer on a single charge than its disposable counterparts
  • Resists overcharging and electrolyte leakage
  • Delivers 10.8 V DC to your compatible notebook, ensuring that your device is ready to use when needed

Technical specifications

General Information

Manufacturer Battery Technology, Inc
Manufacturer Part Number HP-PB640G2
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Name Battery
Product Type Battery

Battery Information

Application / Usage Notebook
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Polymer (Li-Polymer)
Battery Capacity 3400 mAh
Output Voltage 10.8 V DC

Miscellaneous

Compatibility
  • 801517-541
  • 801554-001
  • 801554-002
  • CI03
  • CI03048XL-PR
  • CI03XL
  • T7B31AA
  • LAP9912
    • HP Compaq ProBook Notebooks:
  • 640 G2
  • 645 G2
  • 650 G2
  • 650 G3
  • 655 G2
  • 655 G3
  • 640 G3
  • 645 G3
Green Compliant Yes
Country of Origin China
TAA Compliant No
Environmental Compliance 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.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

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.