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Genuine RR03XL Laptop Battery for HP ProBook 440/450/470 & Mobile Thin Client MT Series
Genuine RR03XL Laptop Battery for HP ProBook 440/450/470 & Mobile Thin Client MT Series
Genuine RR03XL Laptop Battery for HP ProBook 440/450/470 & Mobile Thin Client MT Series
High quality battery RR03XL Laptop Battery for HP Probook 440 G4 440 G5 450 G4 450 G5 470 G4 470 G5 430 G4 430 G5 455 G4 455 G5 Mobile Thin Client MT20 MT21 serie 11.4V 3930mAh 48Wh - Image 4
High quality battery RR03XL Laptop Battery for HP Probook 440 G4 440 G5 450 G4 450 G5 470 G4 470 G5 430 G4 430 G5 455 G4 455 G5 Mobile Thin Client MT20 MT21 serie 11.4V 3930mAh 48Wh - Image 5

High quality battery RR03XL Laptop Battery for HP Probook 440 G4 440 G5 450 G4 450 G5 470 G4 470 G5 430 G4 430 G5 455 G4 455 G5 Mobile Thin Client MT20 MT21 serie 11.4V 3930mAh 48Wh

Original price was: $89.00.Current price is: $49.99.

& Free Shipping

Upgrade your HP ProBook and Thin Client laptops with the Genuine RR03XL battery. Compatible with HP 440 G4/G5, 450 G4/G5, 470 G4/G5, 430 G4/G5, 455 G4/G5, and MT20/MT21 series. Reliable 11.4V 48Wh performance.

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Power Your HP ProBook with Confidence – Genuine RR03XL Laptop Battery

Upgrade your HP ProBook experience with the Genuine RR03XL Laptop Battery, specifically designed for models 440 G4/G5, 450 G4/G5, 470 G4/G5, 430 G4/G5, 455 G4/G5, and Mobile Thin Client MT20/MT21 series. Engineered for reliability and performance, this battery ensures your device stays powered throughout the day without compromise.

Key Specifications:

  • Voltage: 11.4V – perfectly compatible with your HP ProBook series

  • Capacity: 3930mAh / 48Wh – delivers long-lasting power for work, study, or travel

  • Cell Type: Premium Lithium-Ion – ensures stability, safety, and extended lifespan

Product Highlights:

  • Reliable & Genuine: Original RR03XL battery, designed to meet HP’s strict quality standards

  • Extended Runtime: Keep your ProBook running longer without frequent recharges

  • Easy Installation: Direct replacement for hassle-free setup

  • High Compatibility: Supports multiple HP ProBook models and Mobile Thin Clients

  • Cost-Effective: High-performance battery at an affordable price, giving you the best value

Why Choose This Battery?
Avoid the frustration of low battery life or unreliable third-party replacements. The RR03XL is a trusted solution that maintains the performance and safety of your laptop, making it a must-have accessory for professionals, students, and anyone on the go.

Invest in Performance – Order Your Genuine RR03XL Laptop Battery Today!

Replace Part Number:

RR03XL

Fits for:

FOR ProBook 430 440 450 455 470 G4 MT20 HSTNN-UB7C 851477-541 851610-850

Model

RR03XL
Voltage

11.4V
Capacity

4210mAh 48Wh
Laptop Battery Compatible with

HP RR03 RR03XL RR03048XL 851477-421 851477-422 851477-541 851477-831 851477-832 851610-850 851610-855 HSTNN-LB7I HSTNN-PB6W HSTNN-Q01C HSTNN-Q02C HSTNN-Q03C HSTNN-Q04C HSTNN-Q06C HSTNN-UB7C.

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Frequently Asked Questions (FAQ) – Genuine RR03XL Laptop Battery for HP ProBook

Q1: What laptops are compatible with the RR03XL battery?
A: The Genuine RR03XL Battery is designed for a wide range of HP ProBook laptops, including 440 G4, 440 G5, 450 G4, 450 G5, 470 G4, 470 G5, 430 G4, 430 G5, 455 G4, 455 G5, and Mobile Thin Client MT20 & MT21 series. It ensures a perfect fit and reliable performance across these models.

Q2: What are the technical specifications of the RR03XL battery?
A: This high-performance battery delivers 11.4V, with a capacity of 3930mAh and 48Wh. It provides long-lasting power, keeping your laptop running efficiently for work, study, or entertainment.

Q3: Is this battery genuine and safe?
A: Yes, this is a 100% genuine HP replacement battery. It meets strict quality standards, with built-in protection against overcharging, overheating, and short-circuiting—making it a reliable and safe choice for your device.

Q4: How long will the RR03XL battery last?
A: With proper usage, this battery provides extended runtime comparable to the original battery. Users can expect consistent performance for years, making it a cost-effective replacement for aging or worn-out laptop batteries.

Q5: Why choose the RR03XL battery over third-party alternatives?
A: Unlike generic batteries, the Genuine RR03XL offers guaranteed compatibility, superior durability, and optimal performance for HP ProBook laptops. It’s a high-value investment that protects your laptop and enhances productivity.

Q6: How do I install the RR03XL battery?
A: Installation is simple—just power down your laptop, remove the old battery, and snap the RR03XL into place. No technical expertise is required, and your laptop will immediately recognize the new battery.

Q7: What warranty or support is included?
A: The RR03XL battery comes with a manufacturer-backed warranty and dedicated customer support to ensure peace of mind and hassle-free use.

Disclaimer:
 All batteries sold on replacementbatterymall.com are replacement parts. replacementbatterymall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

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