HP RH03XL Original Genuine Laptop Battery (11.4V / 45Wh)
The HP RH03XL original genuine laptop battery provides a highly dependable, premium factory-authentic power storage solution to ensure seamless performance for your mainstream commercial computing setups and secure corporate notebooks. Moreover, its factory-certified 45Wh capacity and stable 11.4V internal matrix layout deliver consistent voltage deployment to keep your device running safely during intensive workplace multitasking, cloud business operations, or daily studying. Consequently, this authentic high-density lithium-ion rechargeable 3-cell pack serves as the absolute best choice to instantly restore your laptop original off-grid mobility profile. Therefore, you can safely continue your everyday computational tasks immediately after a simple plug-and-play setup without experiencing sudden system power failures or compatibility errors. Furthermore, original engineered protective circuits are natively integrated to safeguard your system against hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | HP RH03XL Original Battery |
| Cell Quality Class | 100% Genuine Original Factory Cells (Class-A) |
| Cell Architecture | Lithium-ion (Li-ion) | 3-Cells Original Matrix Layout |
| Voltage Profile | 11.4 Volts DC |
| Total Capacity Volume | 45 Wh |
| Safety Architecture | Original Factory Built-in Protection Shield (Full Overcharge, Over-discharge, Overvoltage & Overheating Safeguards) |
| Warranty Protection | 3-Month Genuine Quality Guarantee |
■ Confirmed Laptop Compatibility List
- • HP ProBook 430 G8 Series
- • HP ProBook 440 G8 Series
- • HP ProBook 450 G8 / 455 G8 Series
- • Part Numbers: RH03 / RH03XL / RHO3 / RHO3XL
- • Official Factory Codes: M01524-541 / M01524-171 / M01524-2C1
- • Factory Spares Codes: M01524-2B1 / M01524-1D1 / M01524-AC1
- • Alternate Spares Code: M02027-005
- • Compatible Chassis Codes: HSTNN-OB1T / HSTNN-DB0B / HSTNN-IB9P
- • Alternate Chassis Codes: HSTNN-IB9Q / HSTNN-UB7X / TPN-Q517
Important Care Tip: To safeguard your brand new original battery lifecycle, remember to avoid letting the system power level drain completely to a 0% limit before initiating a safe charge cycle.

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