HXFHF Dell Venue 11 Pro Replacement Battery 7.4V 4850mAh
This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.
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HXFHF Dell Venue 11 Pro Replacement Battery 7.4V 4850mAh - 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
⚠️ 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.
HXFHF Dell Venue 11 Pro Replacement Battery 7.4V 4850mAh - is backordered and will ship as soon as it is back in stock.
Voltage
7.4V
Amp
4850mAh
Dell Venue 11 Pro 7130 / V11P7130 — 7.4V Li-Polymer Replacement Battery (HXFHF)
This 7.4V, 4850mAh lithium-polymer battery replaces the original HXFHF / VJF0X / 0VJF0X cell in the Dell Venue 11 Pro tablet. It fits the Venue 11 Pro 7130, V11P7130, and Pro11i-2501BLK models. Capacity is rated at 35.89Wh, matching the OEM specification.
- Venue 11 Pro 7130 and V11P7130 compatibility: These models share the same battery bay dimensions, connector pinout, and BMS handshake protocol — all using the HXFHF battery slot. The replacement cell communicates with the Windows power management stack through the same SMBus lines as the original.
- Bench tested on actual hardware: We cycled this battery through charge and discharge on a Venue 11 Pro 7130 unit. The BMS accepted the charge IC handshake on the first cycle, reported state-of-charge correctly to Windows, and held voltage within spec across the full discharge curve.
- Post-swap fuel gauge reset: After fitting this battery, run one full discharge to automatic shutoff — let Windows power the tablet off on its own — then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell's actual capacity curve and clears inaccurate percentage readings that typically appear after a swap.
Why the Venue 11 Pro shuts down at 15–25% remaining
The Venue 11 Pro runs the display backlight and WiFi simultaneously under normal use, which creates a combined current draw that can exceed what a degraded — or newly swapped, uncalibrated — cell reports it can supply. The fuel gauge IC holds discharge data from the previous cell and applies incorrect low-voltage cutoff thresholds. When the actual cell voltage drops faster than the IC expects, the BMS triggers a hard cutoff before the reported percentage reaches zero. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% resets the calibration and resolves premature shutdowns.
Windows showing 0% or "plugged in, not charging" after battery replacement
This happens when the SMBus connection between the battery BMS and the charge IC on the motherboard doesn't complete its handshake on the first power-on. The tablet powers from the adapter but refuses to register the new cell as a valid battery. Remove the power adapter, hold the power button for 15 seconds to drain any residual charge from the board, reconnect the adapter only, and allow the tablet to sit powered off but plugged in for two minutes before booting. On boot, Windows should detect the battery and begin charging from whatever state-of-charge the new cell holds — check that the reported voltage reads above 7.0V in the Device Manager battery entry to confirm a successful handshake.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Dell
- 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 Dell Venue 11 Pro is showing 45% battery but it's cutting off without warning — is the new battery faulty?
The battery itself is likely fine — the fuel gauge IC on the tablet's board is still calibrated to the old cell's discharge curve, so the percentage reading doesn't match what the new cell is actually delivering. When real cell voltage drops below the BMS cutoff threshold, the tablet shuts down even though Windows reports charge remaining. Run one full discharge to automatic shutoff, then charge uninterrupted to 100%, and the shutdowns should stop. If they continue after two full cycles, check that the battery connector is fully seated and the flex cable isn't pinched.
Fast charging stopped working after I swapped the battery in my Venue 11 Pro — it's charging really slowly now.
The Venue 11 Pro's charge IC uses a negotiation cycle to confirm the connected cell's BMS parameters before enabling higher charge rates. On the first cycle after a swap, the IC defaults to a reduced current until it has completed one full charge-to-100%. Let the tablet charge without interruption from low to full at least once — do not unplug early. After that cycle completes, normal charge rate should resume. If the adapter is also new, confirm it matches the original output spec, as an underpowered adapter will keep the charge rate low regardless of the battery.
The Venue 11 Pro battery percentage drops fast from 100% but then slows down and seems to stabilise — what's happening?
This is fuel gauge drift — the IC loaded factory discharge curve data that doesn't match the new cell's actual chemistry profile, so the early part of the discharge curve reads as steeper than it really is. The percentage corrects itself mid-discharge once the IC hits voltage points it can anchor against. It resolves after one or two complete discharge and full-charge cycles, which force the IC to map the new cell's actual voltage-to-capacity relationship. After two full cycles, the drop from 100% should track evenly across the discharge range.
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