YOBVTBF CS03XL battery front view for HP EliteBook, compact 4-cell design for longer unplugged work.
YOBVTBF CS03XL battery packaging with included manual and tools.
YOBVTBF CS03XL battery compatible with HP EliteBook 745 G3/G4 models.
YOBVTBF CS03XL cross-reference part numbers for HP laptops.
YOBVTBF CS03XL safety features include overcharge and short-circuit protection.
YOBVTBF CS03XL tools included for easy installation and secure fit.

YOBVTBF

YOBVTBF 46WH CS03XL Battery Compatible with HP EliteBook | 11.4V 4-Cell

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$30.39

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Power you can rely on for HP EliteBook on the go

Upgrade your HP EliteBook experience with the YOBVTBF CS03XL 11.4V 48Wh battery. This 4-cell, black-cased power source is designed to deliver longer unplugged use, so you can work, travel, or present with fewer interruptions. The compact form keeps a sleek profile while offering steady, reliable energy for everyday tasks and more demanding sessions.

Broad compatibility for HP EliteBook lines

Engineered to fit a wide range of HP EliteBook notebooks, including models such as 745 G3/G4, 755 G3/G4, 840 G3/G4, 850 G3, and the ZBook 15u G3/G4 family. This cross-compatibility helps you replace a worn battery without the guesswork of part numbers or fitment.

What’s included and how you get started

  • 1 CS03XL laptop battery
  • 1 user manual
  • 2 free screwdrivers for quick, secure installation

Safety and reliability you can trust

  • Built-in overcharge protection
  • Overdischarge protection
  • Over-temperature protection
  • Short-circuit protection

Real-world use cases and practical tips

Whether you’re commuting, traveling for work, or working from a coffee shop, this battery is designed to keep you powered between charges. Its 4-cell design fits standard battery bays, and the included tools help you complete a clean, secure swap without hassle.

Why choose YOBVTBF

Pairing the CS03XL with your HP EliteBook offers a balanced energy solution focused on reliability and ease of installation. While performance varies with workload, many users notice longer unplugged sessions, smoother background tasks, and fewer interruptions during presentations. The seller provides responsive after-sales support to answer questions or assist with setup.

FAQ

Q: Is the YOBVTBF CS03XL battery compatible with my HP EliteBook model?

A: Yes. It supports HP EliteBook 745 G3/G4, 840 G3/G4, 850 G3, 755 G3/G4, and related ZBook 15u G3/G4 models.

Q: What is included with the CS03XL battery?

A: Package includes 1 CS03XL battery, 1 user manual, and 2 free screwdrivers for installation.

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