RI04 4-Cell 14.8V Li-ion Replacement Battery for ProBook 450 455 470 G3 Envy 15-q000 Series

Restore reliable battery life with this RI04 replacement battery designed for select ProBook and Envy notebook systems. This 4-cell lithium-ion battery is a practical replacement for worn, weak, or no-longer-holding-charge original batteries and is intended for systems that use the RI04 / RI06 battery family.

This is a brand new unbranded replacement battery built for compatible notebook models that require a 14.8V internal battery in this form factor. It is well suited for restoring portable runtime for work, school, travel, and everyday use.

Technical Specifications

• Brand: Unbranded
• Battery Model: RI04
• Battery Type: Li-ion
• Cell Count: 4-Cell
• Voltage: 14.8V DC
• Capacity: 2200mAh
• Energy Rating: 33Wh
• Battery Style: Internal laptop battery
• Application: Replacement battery for compatible notebook systems

Interchangeable / Replacement Part Numbers

805047-221, 805047-241, 805047-251, 805047-851, 756480-541, 805294-001, 811063-421, HSTNN-PB6Q, HSTNN-Q94C, HSTNN-Q95C, HSTNN-Q97C, HSTNN-DB7B, L07043-850, P3G15AA, P3G15AA-AX, P3G16AA, RI04, RIO4, RI06, RI06XL, R104, R106

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ ProBook 450 G3 Series: 450 G3
✔️ ProBook 455 G3 Series: 455 G3
✔️ ProBook 470 G3 Series: 470 G3
✔️ Envy 15-q000 Series: 15-q000 series models
✔️ Envy 15 Notebook Series: Compatible with supported 15-inch Envy notebook configurations using the RI04 / RI06 battery family

☑️ Key Features

☑️ 4-cell replacement battery designed for supported ProBook and Envy laptop systems
☑️ 14.8V lithium-ion design for stable portable power delivery
☑️ Replaces multiple RI04 / RI06 battery family part numbers including HSTNN-PB6Q, HSTNN-Q94C, HSTNN-Q95C, HSTNN-Q97C, and 805294-001
☑️ Brand new unbranded replacement battery for compatible notebook applications
☑️ Ideal replacement for old, weak, swollen, or no-longer-holding-charge original batteries
☑️ Internal battery form factor designed for proper fit in supported systems

⚙️ Fit Notes

• Please match your original battery model and part number before ordering.
• Confirm your exact laptop model from the bottom label or BIOS system information.
• Some systems in this family may use RI04, RI06, or RI06XL battery variants depending on original factory configuration.
• Battery shape, connector position, cable routing, and screw alignment should match your original battery.
• This battery is not intended for systems that use a different voltage, battery shape, or connector style.
• If your current battery is swollen or causing pressure on the palmrest or chassis, discontinue use and replace it promptly.