Power House RR03XL Battery For HP ProBook 430 440 450 455 470 G4 MT20 Series

Power House RR03XL HP ProBook 430 440 450 455 470 G4 MT20 Series HP

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Power House RR03XL Battery For HP ProBook 430 440 450 455 470 G4 MT20 Series

Product Id: 02.48.0037

Regular Price  5,000
Special Price  4,700

Quick Overview

Power House RR03XL Battery For HP ProBook 430 440 450 455 470 G4 MT20 Series
Brand
Power House
Model
Power House RR03XL HP ProBook 430 440 450 455 470 G4 MT20 Series
Battery Type
Lithium-Ion
Cells
3 Cells
Battery Capacity
48Wh 3930mAh
Product Part No
Power House RR03XL RR03048XL 851477-421 851477-541 851477-831 851477-832 851610-850 851610-855 HSTNN-PB6W HSTNN-LB7I HSTNN-UB7C HSTNN-Q01C HSTNN-Q02C HSTNN-Q03C HSTNN-Q04C HSTNN-Q06C
Voltage
11.4V
Color
Black
Compatible With
HP ProBook 430 G4 440 G4 450 G4 455 G4 470 G4 430 G5 440 G5 450 G5 455 G5 470 G5 HP MT20 Mobile Thin Client HP MT21 Mobile Thin Client Series
Product Condition
Brand New
Warranty
1 Year (365 Days)
Made in/ Assemble
China

Details

Brand - Power House, Model - Power House RR03XL HP ProBook 430 440 450 455 470 G4 MT20 Series, Compatible With - HP ProBook 430 G4 440 G4 450 G4 455 G4 470 G4 430 G5 440 G5 450 G5 455 G5 470 G5 Series, Battery Type - Lithium-Ion, Part No - RR03XL RR03048XL 851477-421 851477-541 851477-831 851477-832 851610-850 851610-855 HSTNN-PB6W, Cells - 3 Cell, Capacity. - 48Wh 3930mAh, Voltage - 11.4V, Color - Black, Product Condition - Brand New & Compatible, Made in/ Assemble - China, Warranty - 1 Year (365 days)

🔋 Laptop Battery Buying Guide

Laptop batteries don’t last forever. Over time, they lose power and performance. Knowing when to replace your battery and how to choose the right one can help you avoid problems and keep your laptop running smoothly.

🔍 When should you replace your laptop battery?

  • Battery drains very fast
  • Takes too long to fully charge
  • Laptop shuts down suddenly without charger
  • Battery gets swollen or overheated
  • Shows “Plugged in, not charging” issue

🛒 What to check before buying a new battery

  • Model Compatibility: Make sure the battery matches your exact laptop model
  • Voltage & Capacity: Choose the same Voltage (V) and Capacity (mAh/Wh) as the original battery
  • Quality: Go for OEM or high-quality batteries for better performance

⚠️ Why choosing the right battery is important

A low-quality battery can damage your laptop and may cause safety risks.

🔋 Laptop Battery Care Tips for Long-Lasting Performance

  • First Charge Properly: Fully charge the new battery before first use
  • Avoid Full Drain: Try not to let the battery drop to 0% frequently
  • Keep Charge Between 20%–80%: This helps increase battery lifespan
  • Use Original Charger: Always use the recommended charger for safe charging
  • Avoid Overheating: Keep your laptop in a cool and ventilated place
  • Unplug After Full Charge (if needed): Don’t keep it plugged in all the time
  • Regular Use: Use the battery regularly to keep it active

💡 Extra Tips

  • If your laptop heats up while charging, get it checked
  • Keep an eye on battery health regularly

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