🔋 Nextbase 312GW Dash Cam Battery Replacement Service

Upgraded 370mAh Battery – Mail-In Repair

Is your Nextbase dash cam no longer holding charge, randomly shutting down, or only working when plugged in?

This professional mail-in repair service restores reliable operation by replacing the original factory battery with a higher-capacity upgraded 370mAh lithium-polymer battery, professionally installed and fully tested.

This is a repair service, not just a loose battery.
You send us your dash cam → we repair it → we return it ready to use.

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🔧 What This Service Fixes

✔ Dash cam won’t hold charge
✔ Switches off when ignition is turned off
✔ Random reboots
✔ Battery drains immediately
✔ Only powers on when connected to USB

If your camera otherwise works normally, this service is almost always the correct fix.

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🔋 Battery Upgrade – Important Details

We install a 370mAh A-grade Li-Po battery, which is a genuine upgrade over the original factory-fitted cell.

Battery features:
•Higher capacity 370mAh (improved longevity vs original)
•Built-in smart protection PCB (BMS)
•Protection against over-charge, over-discharge & over-current
•Fresh UK stock
•Correct voltage range (3.7V nominal / 4.2V max)

The battery is professionally soldered using temperature-controlled equipment – not a plug-in or shortcut repair.

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✅ Compatible Model (This Listing)

✔ Nextbase 312GW

(We also repair other GW-series models – see our other listings or message us if unsure.)

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🛠 What’s Included

✔ Supplied & fitted upgraded 370mAh battery
✔ Professional solder-level installation
✔ Functional testing after repair
✔ Careful reassembly
✔ Tracked return delivery

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⏱ Turnaround Time
•Same or next working day repair once your dash cam is received
•Returned promptly via tracked post

We don’t sit on devices.

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📦 How It Works
1.Purchase this listing
2.Package your dash cam securely
3.Send it to us (address provided after purchase)
4.We replace the battery, test the unit, and return it to you

Please include a note inside the parcel with:
•Full name
•Return address
•Contact number

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🛡 Warranty – 6 Months

This repair includes a 6-month warranty on the replacement battery.

Warranty covers battery failure only and does not cover:
•Accidental damage
•Liquid damage
•Impact damage
•Faults unrelated to the battery
•Previously damaged or corroded units

Fair, clear, and realistic.

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⚠️ Important Notes (Read This)
•This service addresses battery-related faults only
•Dash cams with liquid damage, corrosion, or previous poor repair attempts may not be repairable
•If an unrelated fault is found, you will be contacted before any work proceeds

No surprise charges. No guesswork.

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👨‍🔧 About FrameRate Builds

FrameRate Builds specialises in professional electronics repair and refurbishment, including:
•Dash cams
•Phones & tablets
•PCs & consoles
•Retro hardware
•Solder-level electronics repairs

All work is carried out in-house in the UK, using proper tools, proper testing, and proper standards.

Built Right. Repaired Properly.