High-Quality Replacement Battery for HP ProBook 4520s
This HP ProBook 4520s battery is designed to meet original power specifications, providing dependable performance for business, school, and everyday laptop use.
It is built using durable lithium-ion cells that ensure stable voltage output, efficient charging, and long service life, making it a reliable choice when your current battery no longer holds charge.
Suitable as a direct replacement laptop battery for HP, it installs easily and works with supported models without modification.
Technical Specifications
- Battery Type: Lithium-Ion (Li-ion)
- Voltage: 10.8V
- Capacity: approx. 4400mAh
- Cells: 6-cell / 9-cell options depending on model
- Color: Black
- Condition: Brand new replacement battery
- Rechargeable: Yes
- Built-in protection: over-charge / over-heat / short-circuit protection
Designed to match the original HP notebook battery requirements for safe and stable operation.
Compatible Laptop Models (Reference List)
Works with HP ProBook / HP / Compaq series including:
- HP ProBook 4320s
- HP ProBook 4321s
- HP ProBook 4325s
- HP ProBook 4326s
- HP ProBook 4420s
- HP ProBook 4421s
- HP ProBook 4425s
- HP ProBook 4520s
- HP ProBook 4525s
- HP ProBook 4720s
- HP 620 / 625
- HP 420 / 421 / 425
- Compaq 320 / 321 / 325 / 326 / 420 / 421 / 620 / 621
…and other compatible HP ProBook 4000 series models.
Compatible Battery Part Numbers
- MU06
- MU09
- PH06
- PH09
- BQ350AA
- 593553-001
- 593572-001
- 593573-001
- 587706-541
- 587706-741
- 592909-221
- HSTNN-IB1A
- HSTNN-DB1A
- HSTNN-CB1A
- HSTNN-LB1A
- HSTNN-W79C
- HSTNN-Q78C
- HSTNN-Q81C
Compatibility lists are for guidance only and may not include every supported model. Confirming with us before purchase is the safest way to ensure the correct HP ProBook 4520s battery.
Reliable Power for Daily Use
- Restores original laptop battery life
- Designed for stable voltage and safe charging
- Long charge cycle lifespan
- Lightweight design keeps laptop portable
- Easy installation with proper fit
This makes the battery ideal for users who need a dependable hp 4520s battery replacement for work, school, or travel.
Order With assurance
Laptop batteries often look similar even when they are not compatible.
To avoid buying the wrong 4520s battery, you can confirm your laptop model with us before purchase for full assurance.
If the battery is not compatible, return or exchange is possible within 7 days of purchase (subject to policy), so you can order with peace.
Reviews
There are no reviews yet.