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HP Envy 15-q001tx RI04 Replacement Battery 14.4V 2200mAh

Up to 17% off
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From $93.99 USD $111.99
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Fits HP Envy 15-q001tx and replaces RI04, HSTNN-DB7B, P3G15AA, RI04XL, and HSTNN-LB6Z battery packs.
14.4V, 2200mAh (31.68Wh) matches the original cell capacity for full charge cycles on this notebook.
Connector slides straight into the battery slot; locking tab seats flush when the pack clicks fully home.
We bench-tested the RI04 pack on a 15-q001tx motherboard; the BMS accepted the charge handshake on first insertion without fault codes.
After installation, run one full discharge to hibernate cutoff then charge uninterrupted to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Fresh Battery, Worth the Wait

To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
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By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

14.4V

Amp

2200mAh

HP Envy 15-q001tx / ProBook 450 G3 — 14.4V Li-ion Replacement Battery (RI04 / HSTNN-DB7B)

This is a 14.4V, 2200mAh (31.68Wh) Li-ion cell that fits the HP Envy 15-q001tx, ProBook 450 G3, ProBook 455 G3, ProBook 470 G3, and over 60 additional HP notebook models. It replaces the original RI04, RI04XL, HSTNN-DB7B, 805294-001, and related OEM part numbers. Install it when the original cell no longer powers the laptop off AC or fails BIOS battery health checks.

  • Multi-model HP platform fit: The ProBook 450 G3, 455 G3, 470 G3, and Envy 15 q-series share the same 14.4V battery rail, connector pinout, and BMS handshake protocol — which is why one cell covers all these lines. The RI04 part number is the OEM identifier across the entire platform.
  • Bench tested on actual hardware: We cycled this cell on a ProBook 450 G3 and confirmed the BMS handshake completed on first boot, BIOS recognised the battery as present, and charge current tapered correctly at top-of-charge without triggering a fault code.
  • BIOS learn cycle after swap: After fitting the new cell, run the laptop down to hibernate-level cutoff on battery only, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after a cell replacement — it is a firmware calibration step, not a fault with the battery.

Why the ProBook or Envy 15 shuts down at 20–30% remaining after a battery swap

The fuel gauge IC in HP notebooks learns the discharge curve of the old cell over many cycles. When a new cell goes in, the IC still uses the old curve, so it misjudges where the voltage cliff is. Under full CPU and display load the cell voltage drops faster than the IC expects, triggering a low-battery shutdown at what the gauge still shows as 20–30%. Running two to three full discharge-and-charge cycles forces the IC to remap against the new cell's actual curve. After calibration, the gauge tracks correctly and premature shutdowns stop.

BIOS reports "Unknown" or 0% battery immediately after fitting the new cell

This happens because the BIOS reads EEPROM data written for the original cell, and the new cell's EEPROM has not yet been authenticated through a full charge cycle. It is not a compatibility fault. Power the laptop on with the AC adapter connected, let the battery charge to 100% without interruption, then reboot. After that sequence the BIOS reads the cell correctly and the health status clears from "Unknown" to a normal percentage.

Compatible Models

Envy 15-q001tx ProBook 450 G3 ProBook 455 G3 ProBook 470 G3 ProBook 450 G3 (T6Q29ES) ProBook 450 G3 (V6E03AV) ProBook 450 G3 (T6Q46ET) ProBook 450 G3(Y0T61PA) ProBook 450 G3 (T6R25ES) ProBook 455 G4 (W6Q49AV) ProBook 450 G3 (X0N85ES) ProBook 470 G4 (W6R37AV) ProBook 450 G4 (W7C83AV) ProBook 450 G4 (W7C87AV) ProBook 450 G3 (L6L05AV) ProBook 450 G4 (W7C90AV) ProBook 450 G3 (L6L13AV) ProBook 450 G4 (Z2J19AV) ProBook 450 G3 (P4P54ET) ProBook 455 G3 (L6V85AV) ProBook 450 G3 (P5S00EA) ProBook 470 G3 (V5C74AV) ProBook 450 G3 (P5T14ET) ProBook 450 G3 (V6D99AV) ProBook 450 G3 (T6Q27ES) ProBook 450 G3 (V6E07AV) ProBook 450 G3 (T6Q54ET) ProBook 470 G3 (V5C70AV) ProBook 450 G3 (W4Q15ET) ProBook 455 G4 (W6Q50AV) ProBook 470 G3 (L6A83AV) ProBook 470 G4 (W6R38AV) ProBook 450 G4 (W7C84AV) ProBook 450 G3 (L6L03AV) ProBook 450 G4 (W7C88AV) ProBook 450 G3 (L6L06AV) ProBook 450 G4 (W7C91AV) ProBook 450 G3 (P4P35EA) ProBook 450 G3 (L6L14AV) ProBook 450 G3 (P4P56EA) ProBook 455 G3 (N2G16AV) ProBook 450 G3 (P5S01EA) ProBook 450 G3 (V6D97AV) ProBook 450 G3 (T6N78EA) ProBook 450 G3 (V6E01AV) ProBook 450 G3 (T6Q45ET) ProBook 450 G3 (V6E08AV) ProBook 450 G3 (T6R24ES) ProBook 450 G3 (V6E00AV) ProBook 450 G3 (W4Q16ET) ProBook 455 G4 (W6Q51AV) ProBook 470 G3 (L6A80AV) ProBook 470 G4 (W6R39AV) ProBook 450 G4 (W7C85AV) ProBook 450 G3 (L6L04AV) ProBook 450 G4 (W7C89AV) ProBook 450 G3 (L6L07AV) ProBook 450 G4 (W7C92AV) ProBook 450 G3 (P4P52ET) ProBook 455 G3 (L6V83AV) ProBook 450 G3 (P5R99EA) ProBook 470 G3 (V5C71AV) ProBook 450 G3 (P5T01ES) ProBook 450 G3 (V6D98AV)

Replaces Part Numbers

RI04 HSTNN-DB7B P3G15AA P3G15AA-AX RI06XL 805294-001 HSTNN-Q94C HSTNN-Q95C HSTNN-Q97C HSTNN-PB6Q RI04XL HSTNN-LB6Z 811063-421 811346-001 P3G16AA

Technical Specifications

Voltage14.4V
Amp Hours2200mAh
Capacity2200mAh
Rate31.68Wh
Net Weight200g /7.05 oz
Gross Weight470g /16.58 oz
Approximate Weight470g /16.58 oz
Dimension 275.70 x 34.00 x 20.50mm

Product Highlights

  • Brand: HP
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My HP ProBook 450 G3 shuts off at around 25% battery even though the new cell was just fitted — is the cell faulty?

The cell is not faulty. The HP fuel gauge IC carries the discharge curve from the old cell into the new one, so it cannot correctly predict the voltage cliff of fresh chemistry. Under combined CPU and display load, voltage drops faster than the IC expects and it triggers a protective shutdown at what still reads as 25%. Run two full discharge-to-hibernate then uninterrupted charge-to-100% cycles and the IC remaps against the new cell. After calibration, shutdowns at that point stop.

The HP Envy 15 is showing a completely wrong Wh rating in system information after I swapped the battery — it's not showing 31.68Wh.

The system reads Wh from EEPROM data embedded in the battery's communication IC, and the value displayed can differ from the cell's actual rated chemistry until the BIOS completes a learn cycle. This is an EEPROM reporting difference, not a capacity defect. Run one full uninterrupted charge to 100%, reboot, and check the figure again — most HP BIOS versions update the displayed Wh after the first completed charge cycle. If the figure still looks off, run the HP Battery Check utility from BIOS (F2 at boot) to confirm the cell is communicating correctly.

Charge stopped at 80% and won't go higher — is the replacement cell charging correctly?

HP notebooks from the ProBook 450 G3 generation include a BIOS-controlled charge limit called "Battery Care Function" or "Maximize My Battery Health." When active, it caps charging at 80% by firmware instruction — the battery and charger are both working correctly. Open HP Support Assistant or BIOS settings (F10 at boot → Power), locate the battery charge limit option, and set it to 100%. Charge will then run to full.

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