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Oppo A57 4G/A77 5G Battery
Main Characteristics of the Oppo A57 4G/A77 5G Battery:
Optimize your smartphone's performance with the replacement battery for Oppo A57 4G/A77 5G. Designed to offer exceptional durability and reliability, this battery is ideal for users looking for a renewed power solution.
Perfect Compatibility: Specially designed for Oppo A57 4G and A77 5G models, ensuring optimal fit and performance.
High Capacity: High rated capacity, allowing you to extend your device's battery life and reduce charging frequency.
Advanced Cell Technology: Integrates high-quality lithium-ion cells for efficient charging and increased longevity.
Safety Protection: Equipped with protection circuits against overcharging, overheating, and short-circuiting to ensure safe use.
Easy Installation: Ergonomic design for a quick and hassle-free replacement.
Stable Performance: Ensures optimal operation even during intensive use.
Equip your Oppo with a reliable, high-performance battery to stay connected longer, wherever you are.
- Before fitting: never install a battery that is swollen, punctured, deformed or without legible labelling.
- Diagnose the device first: no new battery on a short-circuited, corroded or unrepaired board.
- Exact reference only — a neighbouring model, even if it fits, is improper use.
- After fitting: full supervised charge cycle and temperature check.
- Swollen battery: do not ship it (ADR class 9 dangerous goods) — open an RMA with photographs.
- Consumable: capacity loss through use and ageing is not a defect.
Product Sheet: Replaceable Battery for Oppo A57 4G/A77 5G
Introduction
Revive your smartphone with our premium replacement battery for Oppo A57 4G/A77 5G. Designed to deliver maximum performance and long lifespan, this battery is the ideal choice for those looking to extend their device's usage time without compromising performance.
Key Benefits
- Optimal Performance: Enjoy extended battery life with a high energy capacity that supports the most demanding tasks.
- Increased Longevity: High-quality components designed to reduce the need for frequent recharging and extend the overall lifespan of your device.
- Enhanced Safety: Protected against overcharging, short circuits, and overheating, ensuring safe and reliable daily use.
- Environmentally Friendly: Made from recycled and recyclable materials, our battery meets the strictest environmental standards.
Technical Specifications
- Battery Type: Lithium-ion
- Capacity: 3000 mAh
- Voltage: 3.85 V
- Certification: Complies with CE and RoHS standards for guaranteed safety and performance
- Product Code: BATT-OPP-A57/A77
Compatibility
- Compatible Models: Oppo A57 4G and Oppo A77 5G
- Manufacturer Reference: Be sure to check compatibility with your device's reference number before purchase.
Recommended Use
Ideal for heavy users and smartphone enthusiasts who regularly use resource-intensive applications, stream videos, and play mobile games. Our battery ensures consistent and reliable performance during long usage sessions.
Installation
Easy to install, the battery for Oppo A57 4G/A77 5G can be replaced in a few simple steps:
- Turn off your device and remove the rear cover.
- Use appropriate tools to gently remove the current battery.
- Insert the new battery, ensuring the terminals are properly connected.
- Replace the rear cover and turn on your device to test the new battery.
Note: To avoid damaging your device, we recommend seeking professional assistance for the replacement if you are unsure of the procedure.
Warranty Information
Buy with confidence thanks to our 6-month warranty, providing you peace of mind and assurance of quality. This warranty does not cover damages due to misuse or incorrect replacement. We are dedicated to providing you with the best after-sales service to ensure your complete satisfaction.
Conclusion
Choose our high-performance replacement battery for Oppo A57 4G/A77 5G and enjoy exceptional quality and performance that meets your expectations. Perfectly suited to your dynamic lifestyle, it guarantees unmatched battery life and lasting reliability.
Don't wait any longer to restore your smartphone's energy and experience an optimized user experience today. Order now and take advantage of our exclusive offers!
- Spare Parts Type
- Battery
- Smartphone Model
- Oppo A57
- Name: Lifetime Warranty
- Description
SPARE PARTS WARRANTY (TELEPHONY/TABLETS) :
Screen definition:
The screen is made up of several elements: a glass, a touchscreen, a slab, a chassis and a backlight.
Warranty definition:
The slab (display) is GUARANTEED FOR LIFE (this guarantee is limited to the life of the phone).
All other components are covered by a 30-day warranty against hidden defects and non-conformity.
Example of problems covered by the warranty :
- White spots
- Touch bug
- Dead pixels
- Detached chassis
- Wrong screen size
- Screen malfunction, connection problem between screen and home button due to screen.
- Proximity sensor malfunction due to screen.
Screen warranty limitations: No warranty will be honored if your screen has any of the following problems (non-exhaustive list):
- Cracks
- Break
- Burning, Overheating
- Black spot
- Screen won't turn on
- Lost or missing components
- Oxidation
Example of a defect not covered by warranty:
Please note that Samsung and Huawei Service Pack displays are not eligible for our warranty program. Therefore, no exchange or refund will be made on these parts.
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Chrono / TNT / UPS next-day (except public holidays). Paris courier same-day. Store pickup 7/7.
UPS Express & Chronopost. 1-3 days Europe, 2-5 days worldwide (on average).
- Before any return, create a return request from your account (« Product Returns » button).
- Damaged or missing parcel: first contact the carrier (order tracking number), then our Chat with photos.
- Any claim within 2 weeks of shipment.