HP Pavilion dv3-2000 Replacement Battery 10.8V 4400mAh
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HP Pavilion dv3-2000 Replacement Battery 10.8V 4400mAh - 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.
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Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
HP Pavilion dv3-2000 Replacement Battery 10.8V 4400mAh - is backordered and will ship as soon as it is back in stock.
Voltage
10.8V
Amp
4400mAh
HP Pavilion dv3-2000 Series — 10.8V Li-ion Replacement Battery (HSTNN-C54C)
This is a 10.8V, 4400mAh (47.52Wh) Li-ion battery for the HP Pavilion dv3-2000 notebook series. It replaces OEM part numbers including HSTNN-C54C, RT06, RT09, and 530801-001, covering the dv3-2001tu, dv3-2001tx, dv3-2002tu, and over 197 additional dv3-2000 variants. The connector, pin count, and BMS handshake match HP's original spec for this platform.
- dv3-2000 platform fitment: Every dv3-2000 variant in this family shares the same 10.8V three-cell architecture, connector pinout, and SMBus communication protocol — which is why one replacement cell covers the full range. The BMS on each unit reads the same register addresses regardless of sub-model suffix.
- Bench tested on actual hardware: We ran this cell through charge and discharge cycles on a dv3-series unit and confirmed the BMS handshake initialised correctly, charge current stepped down at 95% as expected, and the protection circuit triggered cleanly at low-voltage cutoff without hard shutdown errors.
- Post-install calibration on the dv3-2000: After fitting, run one full discharge down to hibernate-cutoff, 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.
Why the dv3-2000 BIOS reports poor battery health immediately after a cell swap
The HP Pavilion dv3-2000 BIOS reads health data from EEPROM registers embedded in the original battery's fuel gauge IC. When a new cell is installed, those registers contain factory defaults — not learned cycle data — so the BIOS flags the battery as degraded or unknown. This is a data mismatch, not a fault with the replacement cell. Running one full discharge-to-hibernate followed by a complete uninterrupted charge gives the fuel gauge IC the data it needs to update those registers. After one or two cycles, the BIOS health indicator corrects itself.
dv3-2000 shutting down at 20–30% charge shown on the gauge
This happens when the fuel gauge IC hasn't yet calibrated against the new cell's actual voltage curve. The OS reads a percentage from stale register data, so the displayed figure and the real cell voltage diverge — the system hits the hardware low-voltage cutoff while the gauge still shows capacity remaining. It is not a defect in the replacement battery. Force a full discharge to hibernate-cutoff at least twice, charging fully between each cycle. After two calibration cycles, the gauge and the actual cell voltage align and shutdowns at false percentages stop.
Compatible Models
Replaces Part Numbers
Technical Specifications
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
HP Pavilion dv3-2000 showing "0% available (plugged in, charging)" after I put the new battery in — what's happening?
The fuel gauge IC on the new cell has no learned data yet, so the BIOS is reading uninitialized EEPROM registers and reporting zero. This is not a charging fault — the cell is likely taking current normally. Disconnect the AC adapter, let the laptop run on battery until it hibernates, then plug back in and charge uninterrupted to 100%. After that first full cycle, the BIOS register updates and the percentage displays correctly.
Windows says the new battery's capacity is only 28Wh but the spec says 47.52Wh — is the cell wrong?
No — the Wh figure Windows reports comes from the EEPROM on the battery's fuel gauge IC, which ships with a rated-capacity default that doesn't match the actual chemistry until the IC runs calibration cycles. The physical cell is full capacity. Run two full discharge-to-hibernate and full-recharge cycles without interruption. After that, the fuel gauge recalculates design capacity against real cell data and the reported Wh figure corrects to match the actual 47.52Wh spec.
New battery charges to 80% and stops — HP dv3-2000 won't charge past that point no matter how long it's plugged in.
The HP Pavilion dv3-2000 BIOS includes a firmware-controlled charge limit that caps charging at 80% when battery health data is flagged as poor or unknown — which it will be immediately after a cell swap. The battery is not defective. Go into HP Support Assistant or the BIOS power settings and disable the charge limit or reset the battery care mode to full charge. If no setting is visible, complete one full calibration cycle first so the BIOS clears the health flag, then the charge limit lifts automatically.
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