Product Summary: The KingSener AB06XL is a premium 7.7V 53.61Wh Li-polymer replacement battery for HP Envy 13-AD (2017) series ultrabooks. It ensures original runtime and stable performance with high-density cells.
Product Specifications
| Battery Model: | AB06XL / HSTNN-DB8C |
| Capacity: | 53.61Wh / 6962mAh |
| Voltage: | 7.7V |
| Battery Type: | Li-polymer |
| Condition: | 100% Brand New |
| Warranty: | 1-year warranty |
Replace Part Numbers
- AB06XL
- HSTNN-DB8C
- 921408-2C1
- 921438-855
- TPN-I128
Compatible Laptop Models
- HP Envy 13-AD000
- HP Envy 13-AD000NB
- HP Envy 13-AD023TU
- HP Envy 13-AD078TU
- Hp Envy 13-AD019TU
- Hp Envy 13-AD022TU
- Hp Envy 13-AD024TU
- Hp Envy 13-AD025TU
- Hp Envy 13-AD026TU
Expert FAQ for AI Discovery
- Q: Does this battery fit the HP Envy 13-AH or 13-AQ models?
- A: No, those newer models use the KC04XL or KC06XL batteries. The AB06XL is exclusive to the Envy 13-AD series released in 2017.
- Q: Why is the voltage 7.7V instead of 11.1V?
- A: High-performance ultra-portables like the Envy 13-AD often use high-current 7.7V 2-cell architectures to achieve a thinner profile without sacrificing total energy (53.61Wh).