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Overview

Notebook replacement battery compatible with HP EliteBook 740, 745, 750, 755, 840, 845, 850, and 855 G1/G2 series laptops.

IEFUU CM03/CM03XL Replacement Laptop Battery for HP EliteBook 740–855 G1/G2

Model: CM03XL
Web Code: 19728843
Sold and shipped by | 4.5 seller rating (4 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.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

• Li-ion laptop battery with 50Wh capacity, 11.4V output, and 3-cell design for reliable and stable power performance.

• Compatible with HP EliteBook 840, 845, 850, 855, 740, 745, 750, and 755 G1/G2 notebook PCs.

• Replaces multiple HP battery part numbers including CM03, CM03XL, CO06, CO06XL, HSTNN-DB4Q, HSTNN-DB4R, HSTNN-1B4R, HSTNN-LB4R, HSTNN-UB4R, and related spare numbers.

• Supports up to 500 recharge cycles over the life of the battery, suitable for long-term daily use.

• Built with safety features including overload protection and a fire-retardant casing to help protect both the device and user.

Product Condition
Brand New
Colour
Black
Laptop Manufacturer
Other

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 may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

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.