For OnePlus 7 Pro Replacement Battery 4000mAh - BLP699
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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 OnePlus 7 Pro replacement battery (BLP699, 4000mAh) is a brand new 4000mAh BLP699 battery for the OnePlus 7 Pro. It fixes fast draining, sudden shutdowns and poor standby. OEM standard with overcharge protection and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- 4000mAh BLP699: the battery type and capacity listed for the 7 Pro.
- Safety protection: guards against overcharging, overheating and short circuits.
- Lithium-ion cells: stable output for streaming and gaming.
- Precise fit: OEM standard size and connector.
- Tested before dispatch: checked before shipping from Manchester.
Specifications
| Part | Replacement battery |
|---|---|
| Battery code | BLP699 |
| Capacity | 4000mAh |
| Compatible model(s) | OnePlus 7 Pro |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the OnePlus 7 Pro. It does not fit the OnePlus 7 or OnePlus 7T, which use different batteries. Check your model in Settings > About phone.
Before you fit a replacement battery
- Check the battery code: match the model code printed on your old battery with the one on this listing.
- Discharge first: run the old battery down below 25% before you open the device, which lowers the risk if a cell is damaged.
- Never puncture or bend: lift the old battery slowly, using isopropyl alcohol to soften the adhesive strips.
- Calibrate: after fitting, charge to 100%, use the device normally, then give it a full charge again so the percentage reads accurately.
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 OnePlus 7?
No. The OnePlus 7 uses the BLP685 battery. This BLP699 is for the OnePlus 7 Pro.
Is the OnePlus 7 Pro battery hard to replace?
The 7 Pro has a pop-up camera and curved screen, so care is needed. Open through the back glass and work slowly.
Why does my OnePlus 7 Pro show the wrong percentage after fitting?
A new battery needs a couple of full charge cycles to calibrate. Charge to 100%, use it down, then charge fully again.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from Manchester.

