What charging performance does the Wireless Powerbank 10000mAh provide?Updated a month ago
The SP-Connect Wireless Powerbank 10000mAh delivers a maximum wireless charging output of 10W.
The powerbank has a battery capacity of 10,000mAh. Its rated capacity – the usable output capacity available for charging your smartphone – is 5,800mAh (5V/2.4A).
Why is the rated capacity lower?
Not all of a powerbank's battery capacity can be transferred to your smartphone due to normal energy losses during the charging process.
- Some energy is lost during voltage conversion and wireless power transmission.
- Wireless charging also generates heat, resulting in an efficiency of approximately 70–75%.
- A small amount of energy remains in the powerbank to protect the battery from deep discharge.
What affects the actual charging performance?
The actual charging performance may vary depending on several factors, including:
- The smartphone model and its supported charging capabilities.
- Device settings, such as screen brightness, navigation, or background apps.
- Ambient temperature and weather conditions.
- The current battery level of your smartphone. Charging speeds are typically highest when the battery level is low. As the battery fills, the smartphone automatically reduces the charging speed to protect the battery.
Summary
The SP Connect Wireless Powerbank 10000mAh provides up to 10W of wireless charging power. It features a 10,000mAh battery capacity and a rated capacity of 5,800mAh (5V/2.4A), representing the usable output capacity available for charging your devices. Actual charging performance depends on your smartphone model, device settings, and environmental conditions.