Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com
WELCOME5
BatteryWeb

Huawei Honor View 30 Pro HB446589ECW Compatible Battery 3.85V 4000mAh

Up to 20% off
New arrival
From $25.99 USD $31.99
Shipping calculated at checkout.
Fits Huawei Honor View 30 Pro and View 30 Pro 5G; replaces OEM part HB446589ECW battery.
3.85V, 4000mAh Li-Polymer cell restores full charge capacity to aged devices losing runtime.
Connector seats flush into the battery slot with no mechanical locking tab required.
We ran full discharge cycles on a View 30 Pro test unit; BMS accepted charge within normal parameters.
On first use after installation, disable fast charging for one complete discharge-charge cycle to recalibrate the fuel gauge IC against the new cell curve before USB-PD pushes current into an uncalibrated pack.
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
WECARE5

Please Confirm Delivery Timeline

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
4.8
★★★★★
★★★★★
Average Customer Rating
By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe
✦

Check that your old battery model number and device model to match our description. This makes sure they work together.

✦

We ship your order same day if you buy it before 4 PM EST.

Warranty

Let customers speak for us

from 11 reviews

Product is exactly as described and arrived quickly

Robert Jones
Rocket ES4-12 Compatible Replacement Battery

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.
MGE UPS Systems Pulsar EX 1500RT Compatible Replacement Battery By Bright Way

Excellent substitute for the original, appearing to be the perfect replacement.

Alberto J.
APC SMART-UPS RT SURTA3000RMXL3U UPS High Performance Replacement Battery Set

It was what i was looking for. Support is fast

Jaswal
WAHEGURUG - RADHASWAMI

Fast service

Mark Casias
BatteryWeb

Perfect fit

Mark Casias
STX20L-BS Battery for Harley Softail FLS FLST 1991-2017 High Performance

Works Perfectly!!

Ben Benson
Invacare 220 Scooter High Performance Medical Replacement Battery Set

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

4000mAh

Huawei Honor View 30 Pro — 3.85V Li-Polymer Replacement Battery (HB446589ECW)

This 3.85V, 4000mAh Li-Polymer cell replaces the original HB446589ECW battery in the Huawei Honor View 30 Pro and Honor View 30 Pro 5G (OXF-N29, OXF-AL10). It fits the same footprint at 86.90 × 63.85 × 4.18mm and connects to the same charge IC and fuel gauge circuit. Capacity matches OEM specification at 15.4Wh.

  • View 30 Pro and 5G variant fitment: Both the standard and 5G variants of the Honor View 30 Pro share the same battery bay dimensions, connector pinout, and BMS handshake protocol — one cell covers all listed model numbers including OXF-N29 and OXF-AL10.
  • Bench tested on actual hardware: We cycled this cell through charge and discharge on a View 30 Pro unit. The BMS accepted the cell without fault codes, the charge IC stepped through trickle, CC, and CV phases correctly, and the fuel gauge held a stable state-of-charge reading across the full discharge curve.
  • First-cycle fast charge protocol: On first use after installation, disable Huawei SuperCharge for one complete discharge-charge cycle. This lets the fuel gauge IC recalibrate its coulomb counter against the new cell's discharge curve before high-current fast charging pushes amperage into an uncalibrated cell.

Why the Honor View 30 Pro reports wrong battery percentage after a cell swap

The fuel gauge IC on the View 30 Pro uses a stored discharge curve from the original cell to estimate state of charge. After a cell replacement, that stored curve no longer matches the new cell's actual voltage-to-capacity profile. The result is percentage readings that lag reality — often showing higher than actual charge until the IC recalibrates. One full discharge to auto-off followed by a complete charge to 100% resets the coulomb counter and brings the gauge back in line.

Sudden shutdown at 20–30% on the replacement cell

This happens when the fuel gauge IC still holds calibration data from a degraded original cell that had a steep voltage cliff near end-of-charge. The new cell has a different voltage floor, but the system cuts power based on the old threshold map. Under modem load or screen-on draw, the device hits the programmed cutoff voltage before the displayed percentage reaches zero. Run one full discharge-charge cycle with SuperCharge disabled — the IC relearns the cutoff point against the new cell and the premature shutdowns stop.

Compatible Models

Honor View 30 Pro Honor View 30 Pro 5G OXF-N29 OXF-AL10 OXF-AL10I OXF-AN10

Replaces Part Numbers

HB446589ECW

Technical Specifications

Voltage3.85V
Amp Hours4000mAh
Capacity4000mAh
Rate15.4Wh
Net Weight56.2g /1.98 oz
Gross Weight91g /3.21 oz
Approximate Weight91g /3.21 oz
Dimension 86.90 x 63.85 x 4.18mm

Product Highlights

  • Brand: Huawei
  • 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

Huawei SuperCharge isn't working after I replaced the battery — it just charges slowly like a regular charger

The SuperCharge handshake requires the charge IC to recognise the new cell's internal resistance profile before it permits high-current charging. On first connection after a swap, the IC defaults to standard 5V charging as a protective measure. Run one complete discharge-charge cycle at standard speed — on the second cycle, connect the original SuperCharge adapter and the protocol should re-engage. If it doesn't, check that the battery connector is fully seated, since a partial connection raises apparent impedance and keeps the IC in slow-charge mode.

My Honor View 30 Pro won't turn on at all after the replacement battery was sitting in a drawer for a few months before I installed it

Li-Polymer cells lose charge in storage, and if the cell dropped below 2.5V per cell the BMS trips into lockout to prevent further discharge damage. The phone will show no response — no logo, no charge indicator. Connect the original SuperCharge cable and leave it for 20–30 minutes without pressing the power button; the charge IC runs a trickle pre-charge cycle to bring the cell above the BMS re-enable threshold of around 3.0V. Once the charging indicator appears on screen, let it charge fully before first boot.

The phone feels noticeably warm near the battery area during the first few charges after the swap — is something wrong?

A new Li-Polymer cell has higher internal impedance than a well-cycled cell, so the charge IC dissipates slightly more energy as heat during the initial constant-current phase. This is normal for the first two to three charge cycles and reduces as the cell's impedance settles. If the warmth is concentrated at the battery connector rather than spread across the back panel, reseat the connector — a loose pin increases contact resistance and generates localised heat. After three full cycles, surface temperature during charging should return to the level you saw with the original battery.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Related Products

Huawei Honor View 30 Pro Replacement Battery, 3.85V, 4000mAh, Li-Polymer 1

Engineered for Performance. Built to Last.

Check out our top-rated selection of reliable products built to last. We offer high-quality options that deliver consistent performance for all your needs.

Our Collections