HP RO04 ProBook 430 440 G3 Battery by MaxCapacity 14.8V 4 cell 3400mAh 49Wh HSTNN-PB6P HSTNN-LB7A by Max Capacity

Max Capacity HPMCRO04-LH

Availability: Out of stock

Regular Price: $39.99

Special Price: $19.99

Quick Overview

HP RO04 ProBook 430 440 G3 Battery by MaxCapacity 14.8V 4 cell 3400mAh 49Wh HSTNN-PB6P HSTNN-LB7A by Max Capacity

Our premium high performance HP RO04 Notebook Battery is the best performing battery made today! Built with Panasonic's Advanced NNP cell technology to ensure the our battery is highest powered and longest lasting battery available. All cells are UL1642 safety rated and designed for enhanced US and Zone safety standards.

Compatible Part Numbers: RO04,R0O4,RO06XL,R0O6XL,805292-001,RO04044-CL,HSTNN-PB6P,HSTNN-LB7A

Fits the following HP Models:
HP ProBook 430 Series,
HP ProBook 430 G3 Series,
HP ProBook 440 Series,
HP ProBook 440 G3 Series

Capacity:3400mAh 49WhChemistry:li-poly
Cells:4 PanasonicColor:Black
Voltage:14.8Warranty:16 Months

Product Highlights
1.) A massive 45Wh 4 cell pack extends powered run-times far beyond any other replacement battery and exceeds the original HP power rating!

2.) Our RO04 Battery also lasts about 3 years before needing another replacement!

3.)30 Money Back if you're not satisfied!

* See the 'Details' Tab below for more Info
* See the 'Additional Information' Tab for specific model and part number comparability.

HP RO04 3400mAh 49Wh 4 cell replacement battery

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Max Capacity Leading Designs that Combine Safety and Ultra-High Capacity

What does the brand Max Capacity represent

Max Capacity is committed to producing high-end, high performance laptop replacement batteries and adapters. We continually look for and implement Li-Ion cell advancements to produce the most advanced, safe and powerful Li-Ion batteries available.


New HRL Technology combined with traditional IC power management makes our laptop batteries VERY safe. Our laptop batteries remain particularly safe thanks to the use of a patented Heat Resistant Layer built into every battery cell we use. This solution consists of an insulated metal oxide film between the electrodes, which prevents overheating even in the case of an internal short-circuit. When added to state of the art power management circuity, HRL Technology makes Max Capacity laptop batteries particular safe! Lastly, all cells we put in our products are UL 1642 certified. This is a safety and quality issue that we insist on for our brand's reputation and our customers safety.

Outstanding Li-Ion Battery Performance

Your Laptop will Run Longer when using our Li-Ion Batteries. Our batteries are lighter in weight and maintain some of the highest energy capacity over the life of the product. More energy capacity equals longer run-times between charges. We achieve this with innovative NNP technology which consists of a slight Li-Ion formula change in the chemistry of the battery. This new nickel-based positive electrode technology allows our laptop batteries to achieve higher energy capacity then previously possible.

Our Batteries Provide almost Double the Life Expectancy of traditional Li-Ion Battery Packs!

In addition, NNP Technology increases the service life of the product dramatically versus other comparable Li-ion batteries. This means you wont need to replace our Max Capacity laptop batteries as frequently, thereby saving you money.


Max Capacity Laptop batteries excel in product safety while delivering ultra high capacities and extended product life! Oh, and we're affordable too!

Power ON and Stay ON!

Additional Information

Dimensions No
Voltage 14.8
Capacity 3400
Cell Number 4
Model Number Compatibility
  • ProBook 430 G3 Series
  • ProBook 430 Series
  • ProBook 440 G3 Series
  • ProBook 440 Series
    Part Number Compatibility
    • 805292-001
    • HSTNN-LB7A
    • HSTNN-PB6P
    • R0O4
    • R0O6XL
    • RO04
    • RO04044-CL
    • RO06XL
    Digital Certification Yes

    Product Tags

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