For Oppo A57 Battery Replacement | The Repair Plus
Hurry up, only 10 items left in stock.
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
Tap a service to see its arrival date. Choose your service at checkout.
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.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The Repair Plus replacement battery for Oppo A57 restores reliable power to an Oppo A57 that drains fast or shuts down early. The Oppo A57 5G (CPH2387) uses the 5000mAh BLP923 battery and the older A57 4G (CPH1701) uses the 2900mAh BLP619, so check your version first. Brand new, OEM standard and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Covers the Oppo A57: check which A57 version you have before ordering.
- Two battery types: BLP923 5000mAh for the A57 5G, BLP619 2900mAh for the A57 4G.
- Lithium polymer cell: steady power delivery for everyday use.
- Brand new: not refurbished or recovered from used phones.
- Tested before dispatch: every battery is checked in Manchester before it ships.
Specifications
| Part | Replacement battery |
|---|---|
| Compatible model | Oppo A57 (confirm 4G or 5G version) |
| Battery model | BLP923 (A57 5G) / BLP619 (A57 4G) |
| Capacity | 5000mAh (BLP923) / 2900mAh (BLP619) |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
There are two different phones sold as the Oppo A57. The Oppo A57 5G (2022), model CPH2387, uses battery BLP923 (5000mAh). The Oppo A57 4G (2016), model CPH1701, uses battery BLP619 (2900mAh). The two batteries are not interchangeable. Check your model number in Settings > About phone and add it to your order notes so we send the right battery.
Oppo A57 4G or 5G: which battery do you need?
If your phone has 5G and was bought from 2022 onwards, it is almost certainly the CPH2387 and needs the BLP923. If it is the 2016 model with a 4G-only connection, it is the CPH1701 and needs the BLP619. The model number in settings is the only reliable way to be sure.
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
Which battery fits the Oppo A57 5G?
The Oppo A57 5G (CPH2387) uses the BLP923 5000mAh battery.
Which battery fits the Oppo A57 4G?
The 2016 Oppo A57 4G (CPH1701) uses the BLP619 2900mAh battery.
Can I fit the 5000mAh battery in the older A57?
No. The batteries differ in size and connector, so each only fits its own model.
How fast is delivery?
Orders placed before 4pm, Monday to Friday, leave Manchester the same day.
