HP VK04 High-Quality Replacement Laptop Battery (14.8V / 2200mAh)
The HP VK04 replacement laptop battery provides a highly dependable, premium power storage backup to ensure seamless performance for your mainstream multimedia notebooks and everyday computing setups. Moreover, its optimized 2200mAh high-efficiency design and stable 14.4V to 14.8V internal matrix layout deliver consistent voltage deployment to keep your device running smoothly during intensive workplace multitasking, casual media streaming, 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 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. Furthermore, advanced protective circuits are natively integrated to safeguard your system against hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | HP VK04 Replacement Battery |
| Cell Quality Class | Premium Grade-A Replacement Cells |
| Cell Architecture | Lithium-ion (Li-ion) | 4-Cells Stability Core |
| Voltage Profile | 14.4V / 14.8 Volts DC (Fully Compatible) |
| Total Capacity Volume | 2200 mAh / High-Density Output Matrix |
| Safety Architecture | Built-in Multi-Layer Safety Shield (Overcharge, Over-discharge & Short-Circuit Safeguards) |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Laptop Compatibility List
- • HP 242 G1 / 242 G2 Notebook Series
- • HP Pavilion 14t Series (e.g., 14t-b000)
- • HP Pavilion 14z Series (e.g., 14z-b000)
- • HP Pavilion 15t Series (e.g., 15t-b000)
- • HP Sleekbook 14 / Sleekbook 15 Series
- • Part Numbers: VK04 / VKO4 / H4Q45AA
- • Official Factory Codes: 694864-851 / 695192-001 / 694864-241
- • Compatible Chassis Codes: HSTNN-YB4D / HSTNN-YB4M / HSTNN-UB4M
- • Alternate Designations: TPN-Q113 / TPN-Q114 / TPN-Q115
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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