HP Pavilion 13-D VR03XL Replacement Battery 11.4V 3900mAh
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HP Pavilion 13-D VR03XL Replacement Battery 11.4V 3900mAh - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
HP Pavilion 13-D VR03XL Replacement Battery 11.4V 3900mAh - is backordered and will ship as soon as it is back in stock.
Voltage
11.4V
Amp
3900mAh
HP Pavilion 13-D Series — 11.4V Li-Polymer Replacement Battery (VR03XL)
This is an 11.4V, 3900mAh (44.46Wh) lithium-polymer replacement battery for the HP Pavilion 13-D ultrabook series. It fits the Pavilion 13-D023TU, 13-D024TU, 13-D025TU, and over 271 additional Pavilion 13-D variants. The OEM part numbers VR03XL, HSTNN-IB7E, TPN-C120, and 816497-1C1 all cross to this cell.
- Pavilion 13-D platform fit: Every Pavilion 13-D in this series runs the same 11.4V three-cell Li-Polymer architecture with a shared BMS handshake protocol. That common battery rail and connector spec is why one cell covers the full production run of this ultrabook line.
- Bench tested on actual hardware: We ran this cell on a Pavilion 13-D under combined CPU and display load. The BMS held the charge curve within spec and did not trip on load transitions. Charge termination cut cleanly at full capacity.
- Post-install calibration on HP Pavilion 13-D: After fitting this cell, run the laptop down to hibernate-cutoff under normal use, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on this platform.
BIOS reporting battery health as poor immediately after replacement
The HP Pavilion 13-D reads EEPROM data embedded in the original battery cell to establish its health baseline. When a new cell goes in, the BIOS compares the fresh EEPROM against the charge history it accumulated with the old battery — the numbers do not match, so it flags poor health. This is not a fault with the replacement cell. One full discharge-to-hibernate followed by a complete uninterrupted charge to 100% gives the BIOS enough data to re-establish its learn cycle and clear the warning.
Pavilion 13-D shutting down at 20–30% charge shown on screen
This happens because the fuel gauge IC in the laptop is still calibrated to the old cell's voltage curve. The new cell hits a voltage cliff under combined CPU and display load that the uncalibrated gauge does not anticipate, so the system shuts off before the displayed percentage reaches zero. It is not a BMS fault — it is a measurement mismatch. Run two or three full discharge-to-charge cycles and the fuel gauge IC will recalibrate against the new cell's actual voltage profile. After calibration, shutdown should not occur above 5–7% remaining.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: HP
- Manufacturer: CS
- Series: Standard
- Color: Black
- Product Type: Li-Polymer
- Battery Type: Li-Polymer
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My HP Pavilion 13-D shows the new battery as 0% or "plugged in, not charging" right after I installed it — what's wrong?
The BIOS on the Pavilion 13-D sometimes fails to recognise a freshly seated cell until it completes one charge handshake from a low state. Shut the laptop down completely, disconnect the AC adapter for 30 seconds, reconnect, and boot directly to the charger. If the charge indicator still does not respond, confirm the battery connector is fully seated — the 13-D's ZIF-style ribbon connector will appear clicked in when it is actually half-engaged. Once seated correctly and powered from AC, the BIOS should detect the cell and begin charging within two minutes.
The Pavilion 13-D is only charging to 80% and stops — is the replacement battery faulty?
This is almost always HP's Battery Care function in BIOS, not a fault with the cell. HP ships many Pavilion 13-D units with a charge limit set to 80% to reduce long-term cell stress during AC-connected use. Go to BIOS setup (F10 at boot), navigate to Power Management, and look for Battery Care Mode or similar — disable it, save, and reboot. The battery will then charge to the full 11.4V termination voltage and register 100% on the fuel gauge.
Why does HP System Information show the wrong Wh rating — 41Wh instead of 44.46Wh — for this replacement battery?
The Wh figure displayed in HP Support Assistant and Windows System Information is pulled from the cell's EEPROM, which stores the rated Wh value the manufacturer programmed at the factory. Replacement cells sourced outside the OEM supply chain sometimes carry a slightly different rated figure in that EEPROM register, even when actual cell chemistry and capacity are equivalent. This discrepancy does not affect charge behaviour or performance — the BIOS charges to voltage termination, not to a Wh target. You can verify actual capacity by running the Windows battery report: open a command prompt as administrator and type `powercfg /batteryreport`.
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