High Quality 7.7V 38Wh HP E004XL Battery For HP EliteBook Folio G1 HSTNN-I73C HSTNN-IB71 827927-1B1

Do you want to buy a cheap HP E004XL Compatible battery? We offer you a cheap HP E004XL Compatible battery - an incredibly high quality Compatible battery! All HP E004XL are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for E004XL Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for HP EliteBook Folio G1 HSTNN-I73C HSTNN-IB71 827927-1B1 battery and HP E004XL model.

High capacity HP E004XL battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with 38Wh for extended device runtime.
• Stable 7.7V output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	E004XL
Battery Condition	Brand New Replacement Battery
Item Code	HPQ19I176
Category	Laptop Batteries
Brand	HP
Capacity	38Wh
Voltage	7.7V
Type	Li-ion
Color	Black
Applies to	HP EliteBook Folio G1 HSTNN-I73C HSTNN-IB71 827927-1B1
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• EO04XL
• 827927-1B1
• 827927-1C1
• 828226-005
• E004XL
• HSTNN-I73C
• HSTNN-IB71
• HSTNN-IB7I

Compatible Models：

for HP EliteBook Folio G1
Note: please check out your battery interface ref to the picture. If you are looking for another interface, please search for battery model 'EO04XL' to get more.

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible HP chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions