High-Capacity BLP985 Replacement Battery for OnePlus Ace 3 Pro & OnePlus 12R – Full Specifications & Reliable Choice
When it comes to maintaining long-lasting performance for your OnePlus Ace 3 Pro or OnePlus 12R, a high-quality replacement battery is essential. The BLP985 lithium-polymer battery is designed as a direct OEM-compatible solution, delivering stable output, fast-charging support, and reliable daily usage. In this article, we cover its key specifications, features, compatibility, and why it stands out as a top replacement battery option.
Key Specifications of BLP985 Battery
Nominal Capacity: 2500mAh
Nominal Voltage: 3.85V
Rated Energy: 9.63Wh
Battery Type: Lithium-ion Polymer (Li-Polymer)
Compatible with SuperVOOC fast charging protocols
OEM-standard construction for safe and stable performance

Outstanding Features
Reliable & Stable Performance
Built with premium lithium-polymer cells, the BLP985 battery ensures consistent voltage output and reduced self-discharge. It maintains stable performance even under heavy usage, such as gaming, video streaming, and multitasking.
Supports Fast Charging
Designed to support SuperVOOC fast charging technology, this battery allows compatible devices to recharge efficiently. It works safely with original fast chargers, balancing charging speed and battery lifespan.
Safe & Durable Design
The BLP985 battery includes multiple safety protections: overcharge protection, over-discharge protection, short-circuit protection, and over-temperature protection. Its stable structure ensures long cycle life and reliable daily operation.
Perfect Fit for Original Devices
Made to match original battery dimensions and connector positions, this replacement battery fits precisely inside the device without modification. It restores your phone’s original battery life and performance.

Compatible Devices
The BLP985 battery is specially designed for the following smartphone models:
OnePlus Ace 3 Pro
OnePlus 12R
Why Choose Longhehuibattery for BLP985 Batteries
Strict quality inspection before shipment
Stable performance and long service life
Direct replacement for original batteries
Safe charging and daily usage
Support for bulk orders and OEM/ODM customization
Ideal for repair shops, distributors, and B2B buyers
Contact & Inquiry
At Longhehuibattery, we respond to all B2B inquiries within 24 hours.
If you need wholesale pricing, bulk orders, or custom battery solutions, we are ready to assist.
Tell us your order quantity, customization needs, or target market, and we will provide a tailored quote for you.
Conclusion
If you are looking for a dependable, high-performance replacement battery for your OnePlus Ace 3 Pro or OnePlus 12R, the BLP985 lithium-polymer battery is an ideal choice. With its stable capacity, fast-charging support, and reliable safety features, it brings back the original endurance and efficiency of your device. For bulk orders or custom cooperation, feel free to contact our team anytime.