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Vivo V1913 Replacement Battery 3.85V 4400mAh B-H0

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From $26.99 USD $33.99
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Fits Vivo V1913 and V17 Neo smartphones; replaces OEM battery part number B-H0.
3.85V, 4400mAh lithium-polymer cell delivers the same energy capacity as the original pack for normal daily use cycles.
Connector type is proprietary Vivo; battery slides into the stock slot with no modification or adapter needed.
We bench-tested this cell against a V1913 fuel gauge IC — BMS accepted the charge handshake on cycle one and held stable voltage under sustained load.
On first use after installation, disable fast charging for one complete discharge-charge cycle so the coulomb counter recalibrates to the new cell's discharge curve.
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

3.85V

Amp

4400mAh

Vivo V17 Neo / V1913 — 3.85V Li-Polymer Replacement Battery (B-H0)

This is a 3.85V, 4400mAh Li-Polymer cell that replaces part number B-H0 in the Vivo V1913 and V17 Neo smartphones. It fits the original battery bay without modification. Capacity is rated at 16.94Wh and matches the factory specification for this model.

  • V1913 and V17 Neo compatibility: Both model numbers share the same PCB layout, connector pinout, and BMS handshake protocol — the V1913 is the internal hardware designation for the V17 Neo retail unit. One cell fits both.
  • Bench tested on actual hardware: We ran charge-discharge cycles on the V17 Neo with this cell installed. The BMS accepted the cell without fault flags, charge current ramped correctly through CC-CV stages, and cutoff triggered cleanly at 4.35V.
  • Fuel gauge recalibration on first use: On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC map the new cell's discharge curve before high-current charging pushes into an uncalibrated coulomb counter — it prevents erratic percentage readings from the first day.

Sudden shutdown at 20–30% on the replacement cell

This happens when the fuel gauge IC is still calibrated to the old cell's internal resistance profile. The new cell hits a voltage cliff under modem or display load that the IC didn't anticipate, so the phone shuts down before the reported percentage reaches zero. It is not a faulty cell — it is a calibration mismatch. Run two full discharge-charge cycles without interruption and the coulomb counter will remap to the new cell's actual discharge curve. After that, shutdowns below 20% should stop.

USB-PD or Vivo FlashCharge not activating after cell swap

After a cell swap, the charge IC on the V17 Neo sometimes defaults to standard 5V/1A charging on the first cycle while it negotiates with the new BMS. This is normal behaviour — the controller is confirming cell acceptance before allowing high-current delivery. Plug in, let a full charge complete at standard rate, then unplug and replug. FlashCharge handshake typically re-establishes on the second connection once the BMS has logged one complete cycle.

Compatible Models

V1913 V17 Neo

Replaces Part Numbers

B-H0

Technical Specifications

Voltage3.85V
Amp Hours4400mAh
Capacity4400mAh
Rate16.94Wh
Net Weight61g /2.15 oz
Gross Weight96g /3.39 oz
Approximate Weight96g /3.39 oz
Dimension 84.30 x 64.00 x 4.60mm

Product Highlights

  • Brand: Vivo
  • Manufacturer: CS
  • Series: X-Longer
  • Color: Black
  • Product Type: Li-Polymer
  • Battery Type: Li-Polymer
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Vivo V17 Neo won't turn on at all after the replacement battery sat in a drawer for a few months — is it dead?

The BMS locks the cell out when voltage drops below roughly 2.5V during storage, which is a hard protection state, not permanent damage. Connect the phone to a wall charger — not a PC port — and leave it for 20–30 minutes without pressing anything. The charge IC trickle-charges the cell back above the BMS recovery threshold, at which point the phone will boot normally. If the screen stays black past 45 minutes, check that the battery connector is fully seated on the board.

The battery percentage on my V17 Neo keeps jumping — it shows 45%, then skips to 60%, then drops back — what's causing that?

The fuel gauge IC on the V1913 board uses a coulomb counter calibrated to the original cell's impedance curve. A new cell has a different internal resistance profile, so the counter loses track of actual state-of-charge and reports erratic jumps. Run two complete cycles — discharge until the phone powers off, then charge uninterrupted to 100% — without triggering fast charge. After two full cycles the IC recalibrates its model to the new cell and the percentage stabilises.

The phone gets noticeably warm near the back panel while charging with the new battery — should I be concerned?

A new high-impedance Li-Polymer cell produces more heat during the constant-current charge phase than a broken-in cell does, because the charge IC is pushing current into a cell with slightly higher internal resistance out of the box. This is normal for the first three to five charge cycles and fades as cell impedance drops. If the back panel is hot enough to be uncomfortable to touch — above roughly 45°C — switch to the supplied cable and original adapter, which negotiates a lower charge rate than third-party fast chargers. Warmth that stays moderate and decreases over subsequent charges is not a fault.

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