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

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

BAT-58107-003 BlackBerry Q30 Replacement Battery 3.8V 3400mAh

Up to 20% off
New arrival
From $25.99 USD $31.99
Shipping calculated at checkout.
Fits BlackBerry Q30, Passport, Passport 4G, and related models replacing OEM part BAT-58107-003.
3.8V Li-Polymer at 3400mAh delivers 12.92Wh to restore full charge cycles on the Q30 platform.
Connector aligns with the factory slot; no physical modification needed for installation or removal.
We bench-tested this cell on a Q30 unit; the BMS accepted charge current without thermal rise on first cycle.
On first use after installation, run one complete discharge-charge cycle with fast charging disabled—this lets the fuel gauge IC recalibrate against the new cell's discharge curve before USB-PD resumes normal operation.
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

3.8V

Amp

3400mAh

BlackBerry Passport / Q30 Series — 3.8V Li-Polymer Replacement Battery (BAT-58107-003)

This is a 3.8V, 3400mAh Li-Polymer replacement battery for the BlackBerry Q30, Passport, Passport 4G, and SQW100-3. It uses OEM part number BAT-58107-003 and fits the same physical footprint and connector as the original cell. If your Passport is shutting down early, failing to charge, or not powering on at all, this is the direct cell replacement.

  • Passport and Q30 platform fit: The Q30 and Passport share the same battery bay dimensions, connector pinout, and BMS communication protocol — that is why one cell covers both devices. The fuel gauge IC on both boards reads the same NTC thermistor and charge state data from this pack.
  • Bench tested on actual hardware: We cycled this cell on a Passport board and confirmed the BMS handshake completes correctly — charge IC accepted the pack without fault flags, and the fuel gauge IC began tracking state-of-charge from the first cycle.
  • 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 recalibrate against the new cell's discharge curve before high-current charging pushes current into an uncalibrated pack.

Sudden shutdown at 20–30% on the BlackBerry Passport after a cell swap

This happens because the fuel gauge IC is still calibrated to the old cell's voltage-to-capacity curve. The new cell hits a voltage cliff under modem or screen load at a different point than the old cell did. The board reads that voltage drop as a critical low and cuts power — even though the displayed percentage looks safe. One full discharge-charge cycle with fast charging off resets the coulomb counter and maps the new cell correctly.

BlackBerry Passport not powering on after sitting in storage

If the original cell drained below roughly 2.5V per cell during storage, the BMS locks out to prevent damage — and the board will not power on even when plugged in. Connect the device to a low-current charger at 5V and leave it for 20–30 minutes before attempting to power on. The BMS needs to see a trickle charge above its recovery threshold before it allows the main charge circuit to engage. If the board still shows no charge indicator after 30 minutes, the original cell has failed below recovery and replacement is the only fix.

Compatible Models

Q30 Passport Passport 4G SQW100-3 Windermere SQW100-1

Replaces Part Numbers

BAT-58107-003

Technical Specifications

Voltage3.8V
Amp Hours3400mAh
Capacity3400mAh
Rate12.92Wh
Net Weight55g /1.94 oz
Gross Weight80g /2.82 oz
Approximate Weight80g /2.82 oz
Dimension 74.20 x 58.21 x 4.74mm

Product Highlights

  • Brand: BlackBerry
  • 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 BlackBerry Passport shuts off at around 25% after fitting the new battery — is the cell faulty?

The cell is not faulty. The fuel gauge IC on the Passport board is still reading the discharge curve of your old, degraded cell — so when the new cell's voltage drops under modem or display load, the board interprets it as critically low and cuts power early. Run one full discharge-charge cycle with fast charging disabled, and the coulomb counter will remap to the new cell's actual curve. After that cycle, the reported percentage and the real charge state should align.

The Passport is showing erratic percentage jumps — reads 60%, drops to 10%, then jumps back up — what causes that?

This is the fuel gauge IC recalibrating after a cell swap. The IC uses a stored discharge model to estimate state-of-charge, and the new 3400mAh cell has a different impedance profile than the worn cell it replaced. The percentage will stabilise after two to three full discharge-charge cycles as the IC builds a new internal model. Do not interrupt those cycles mid-charge — let each one run fully from near-empty to 100%.

Fast charging stopped working on the Passport after I swapped the battery — USB-C charges it slowly now, is something broken?

Nothing is broken. On the first cycle after a cell swap, the charge IC on the Passport can fall back to standard current because the BMS in the new pack has not yet cleared its first-cycle handshake with the board. Charge the phone fully once at whatever rate it accepts, then disconnect and reconnect — fast charge protocol typically re-negotiates correctly on the second charge session once the BMS has logged a complete cycle.

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

BlackBerry Q30 Replacement Battery, 3.8V, 3400mAh, 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