For Google Pixel 4 XL Battery Replacement | High Quality
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Discount applies at checkout on any mix of parts — ideal for repair shops.
Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
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Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
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The Repair Plus Google Pixel 4 XL 3700mAh battery (G020J-B) is a brand new, OEM standard replacement for the Google Pixel 4 XL. It fixes fast drain, sudden shutdowns and swollen batteries on the 6.3-inch Pixel 4 XL. It is tested before dispatch and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- 3700mAh capacity: the stock rating for the Google Pixel 4 XL.
- G020J-B reference: made to replace the G020J-B 3.85V cell.
- Supports 18W charging: works with the Pixel 4 XL's standard fast charging.
- Plug-in connector: fits without soldering.
- Tested before dispatch: every cell is checked in Manchester.
Specifications
| Part | Li-ion replacement battery |
|---|---|
| Capacity | 3700mAh |
| Part reference | G020J-B, 3.85V |
| Compatible model | Google Pixel 4 XL only |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Google Pixel 4 XL only. It does not fit the smaller Pixel 4 or the Pixel 4a. Check your model in Settings > About phone before ordering.
How to fit a Pixel battery
Pixel batteries sit under the screen or rear panel and are held in with strong adhesive, so plan the job before you start. You will need a heat pad or heat gun, suction cup, plastic opening picks, a precision screwdriver set and fresh adhesive strips. Disconnect the battery connector before touching anything else, ease the old cell out slowly with gentle heat and plastic tools (never metal levers), then fit the new battery, reconnect it and reseal the phone. Charge fully once fitted and give it a few cycles to settle.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
Will this fit the Pixel 4?
No. The Pixel 4 uses a smaller 2800mAh battery. This one fits the Pixel 4 XL only.
My Pixel 4 XL battery is swollen. Is it safe to use?
No. Stop charging a swollen battery and replace it as soon as possible, as it can push the screen out.
Will fast charging still work?
Yes. The battery supports the Pixel 4 XL's 18W charging.
When will my order leave?
The same day from Manchester if placed before 4pm, Monday to Friday.
