HP VI04 High-Quality Replacement Laptop Battery (14.8V / 40Wh)
The HP VI04 replacement laptop battery provides a highly dependable, premium power storage backup to ensure seamless performance for your mainstream commercial computing notebooks and secure corporate platforms. Moreover, its optimized 40Wh capacity and stable 14.8V internal matrix layout deliver consistent voltage deployment to keep your device running smoothly during intensive workplace multitasking, cloud business operations, or daily studying. Consequently, this high-density lithium-ion rechargeable 4-cell pack serves as an affordable, cost-effective alternative to instantly restore your laptop 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. Furthermore, advanced protective circuits are natively integrated to safeguard your system against hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | HP VI04 / VI04XL Replacement Battery |
| Cell Quality Class | Premium Grade-A Replacement Cells |
| Cell Architecture | Lithium-ion (Li-ion) | 4-Cells High-Performance Core |
| Voltage Profile | 14.8 Volts DC (Fully compatible with 14.4V) |
| Total Capacity Volume | 40 Wh |
| Safety Architecture | Built-in 4-Layer Safety Shield (Overcharge, Over-discharge, Overheating & Short-Circuit Safeguards) |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Laptop Compatibility List
- • HP ProBook 440 G2 / 445 G2 Series
- • HP ProBook 450 G2 / 455 G2 Series
- • HP Pavilion 15-P / 15-X Series (e.g., 15-p000, 15-p200)
- • HP Pavilion 17-F / 17-X Series (e.g., 17-f000)
- • HP Envy 14-U / 15-K Series (e.g., 15-k000)
- • HP Beats Special Edition 15 Series
- • Part Numbers: VI04 / VI04XL / VIO4 / VIO4XL
- • Official Factory Codes: 756743-001 / 756745-001 / 756479-421
- • Compatible Chassis Codes: HSTNN-DB6K / HSTNN-DB6I / HSTNN-LB6K
- • Alternate Designations: TPN-Q139 / TPN-Q140 / TPN-Q141 / TPN-Q143
Important Care Tip: To safeguard your brand new replacement 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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