Description

HP RU03XL Original Laptop Battery – Dependable Long-Lasting Power

Is your convertible laptop losing charge too quickly or failing to hold power during presentations? It’s time to replace its aging internal cell with a factory-fresh HP RU03XL Original Battery. This premium, original-equipment-manufacturer (OEM) grade battery is structurally designed to handle the heavy daily usage of the education and corporate sectors, maintaining stable voltage channels without overheating risks.

At Laptop Care IT, we filter out low-quality duplicate components to ensure you receive true capacity and unmatched durability. Avoid the structural hazards of generic cells that swell up over time. If your device is encountering complex power circuit failures or motherboard delivery issues alongside your battery drain, feel free to leverage our certified laptop repair in Bangladesh for a comprehensive diagnostic checkout.

Key Technical Specifications:

• Battery Type: High-Grade Lithium-Polymer (Li-Po)

• Cell Architecture: 3 Cells

• Capacity Rating: 41Wh / 3615mAh

• Voltage Compatibility: 11.55V

• Condition: 100% Brand New & Genuine

• Warranty Support: Official replacement warranty included

Guaranteed Laptop Compatibility Matrix:

This authentic battery is built as a flawless drop-in replacement for the following systems:

• HP ProBook x360 11 Series: 11 G3 EE, 11 G4 EE, 11 G5 EE, 11 G6 EE

• HP ProBook Series: ProBook 440 G1

Cross-Compatible Part Numbers (Product Keys):

RU03XL, RU03041XL, HSTNN-LB8K, HSTNN-UB7P, HSTNN-IB8P, L12717-171, L12717-1C1, L12717-421, L12717-541, L12791-855

Why Invest in an Authentic Original HP Battery?

1. Premium Internal IC Architecture: Outfitted with smart thermal and surge logic cards that isolate shorts before they damage your main systemboard.

2. True 0-Cycle Cell Density: Ensures you get the actual 41Wh power density for prolonged usage cycles between office cords or classrooms.

3. Ergonomic Structural Matching: Perfectly sized to sit in the chassis without exerting stress on the responsive internal trackpad mechanisms.