Product Description
The Discovery Y300D is a premium rechargeable lithium-ion battery engineered to provide reliable, long-lasting power for compatible Huawei smartphones. Featuring a 1730mAh capacity and 6.4Wh energy output, it delivers stable performance for calls, messaging, internet browsing, and daily mobile usage.
Manufactured to meet GB/T 18287-2000 quality standards, the Y300D utilizes advanced Li-ion cell technology to ensure efficient power delivery, low self-discharge, and dependable operation throughout its service life. With a nominal voltage of 3.7V and a maximum charging voltage of 4.2V, it offers safe and efficient charging while helping maintain optimal device performance.
Key Features
- High-capacity 1730mAh rechargeable battery
- Advanced Lithium-Ion (Li-ion) technology
- Stable 3.7V output voltage
- 6.4Wh energy rating for dependable daily use
- Supports up to 500 recharge cycles
- Low self-discharge for extended standby time
- Reliable power delivery and long service life
- Lightweight and compact design
- Safe charging with 4.2V charge limit
- Ideal replacement battery for compatible smartphones
Compatible Phone Models
| Brand | Compatible Models |
|---|---|
| Huawei | Ascend Y300 |
| Huawei | Ascend Y300C |
| Huawei | Ascend Y300-0000 |
| Huawei | Ascend Y300-0100 |
| Huawei | Ascend Y511 (selected variants) |
| Huawei | Y300 Series |
Marketing Description
Stay Connected, Stay Powered.
The Discovery Y300D Battery is designed to keep your smartphone powered throughout the day with dependable performance and long-lasting energy. Built using quality lithium-ion technology, it delivers the reliability you need for communication, productivity, and entertainment whenever you need it most.








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