HP LK03XL High-Quality Replacement Laptop Battery (11.55V / 55.8Wh)
The HP LK03XL replacement laptop battery provides a highly dependable, premium power storage backup to ensure seamless performance for your convertible x360 convertible notebooks and large-screen multimedia workstations. Moreover, its optimized 55.8Wh capacity and stable 11.55V internal matrix layout deliver consistent voltage deployment to keep your device running smoothly during intensive workplace multitasking, creative design projects, or daily studying. Consequently, this high-density lithium-ion rechargeable 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 LK03XL Replacement Battery |
| Cell Quality Class | Premium Grade-A Replacement Cells |
| Cell Architecture | Lithium-ion (Li-ion) | 3-Cells High-Performance Design |
| Voltage Profile | 11.55 Volts DC |
| Total Capacity Volume | 55.8 Wh / 55Wh Compatible |
| Safety Architecture | Multi-Layer Safety Shield (Overcharge, Over-discharge, Overheating & Short-Circuit Protection) |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Laptop Compatibility List
- • HP Envy x360 15-BP Series (e.g., 15-bp100, 15-bp000)
- • HP Envy x360 15-BQ Series (e.g., 15-bq000, 15-bq100)
- • HP Envy x360 15-CN Series (e.g., 15-cn0000, 15-cn1000)
- • HP Envy x360 15-CP Series (e.g., 15-cp0000)
- • HP Envy 17-AE Series (e.g., 17-ae000, 17-ae100)
- • HP Envy 17-CE Series (e.g., 17-ce0000, 17-ce1000)
- • HP Pavilion Power 15-CB Series (15-cb000)
- • Part Numbers: LK03 / LK03XL / LKO3 / LKO3XL
- • Official Factory Codes: 916368-421 / 916368-541 / 916814-855
- • Compatible Chassis Codes: HSTNN-LB7U / HSTNN-UB7I / TPN-W127
- • Alternate Designations: L08934-1B1 / L08934-2C1 / 3ICP7/61/80
Important Care Tip: For optimal deployment, fully charge your brand new replacement pack before initial configuration, and remember to avoid letting the system drain below a 15% threshold before starting a charge cycle.

Reviews
There are no reviews yet.