Q: What battery replaces VI04 for HP ProBook 440 450 G2 and Envy 14 15 17?
The VI04 / VIO4 is a 14.8V 41Wh (2800mAh) Li-Polymer battery for HP ProBook 440/445/450/455 G2, HP Envy 14/15/17, and HP Pavilion 15/17 series. It replaces VI04, VIO4, HSTNN-DB6I, HSTNN-DB6K, HSTNN-DB6J, HSTNN-LB6J, HSTNN-LB6K, HSTNN-UB6I, HSTNN-UB6J, HSTNN-UB6K, HSTNN-PB6I, HSTNN-LB6I, TPN-Q139 through TPN-Q144, 756743-001, 756745-001. Backed by a 1-year warranty.
The VI04 / VIO4 is a 14.8V 41Wh (2800mAh) Li-Polymer battery for HP ProBook 440/445/450/455 G2, HP Envy 14/15/17, and HP Pavilion 15/17 series. It replaces VI04, VIO4, HSTNN-DB6I, HSTNN-DB6K, HSTNN-DB6J, HSTNN-LB6J, HSTNN-LB6K, HSTNN-UB6I, HSTNN-UB6J, HSTNN-UB6K, HSTNN-PB6I, HSTNN-LB6I, TPN-Q139 through TPN-Q144, 756743-001, 756745-001. Backed by a 1-year warranty.
Product Specifications
| Battery Model | VI04 / VIO4 |
| Capacity | 41Wh / 2800mAh |
| Voltage | 14.8V |
| Battery Type | Li-Polymer |
| Color | Black |
| Condition | 100% Brand New Replacement Battery |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- VI04
- VIO4
- HSTNN-DB6I
- HSTNN-DB6K
- HSTNN-DB6J
- HSTNN-LB6J
- HSTNN-LB6K
- HSTNN-UB6I
- HSTNN-UB6J
- HSTNN-UB6K
- HSTNN-PB6I
- HSTNN-LB6I
- TPN-Q139
- TPN-Q140
- TPN-Q141
- TPN-Q142
- TPN-Q143
- TPN-Q144
- 756743-001
- 756745-001
- 756478-221
- 756479-421
Compatible Laptop Models
- For HP ProBook 440 G2 Series
- For HP ProBook 445 G2 Series
- For HP ProBook 450 G2 Series
- For HP ProBook 455 G2 Series
- For HP Envy 14 14-v000 ~ 14-v099 Series
- For HP Envy 14 14-u000 ~ 14-u099 Series
- For HP Envy 15 15-k000 ~ 15-k099 Series
- For HP Envy 15 15-x000 ~ 15-x099 Series
- For HP Envy 17 17-x000 ~ 17-x099 Series
- For HP Pavilion 15 15-p000 ~ 15-p099 Series
- For HP Pavilion 15 15-x000 ~ 15-x099 Series
- For HP Pavilion 17 17-f000 ~ 17-f099 Series
- For HP Pavilion 17 17-x000 ~ 17-x099 Series
Why Choose This Battery
This VI04 replacement battery delivers 41Wh of reliable runtime across HP ProBook, Envy, and Pavilion business and consumer laptops. Grade-A Li-Polymer cells, multi-layer BMS protection, and a precise 1:1 plug-and-play fit. Backed by a 1-year warranty and dedicated after-sales support.