The mass production of 4680 cells has pushed the energy density of outdoor power supplies to a new high!
![4680 battery](https://cwtcorp.com/wp-content/uploads/2022/03/640-4680-battery-1024x590.png)
![4680 battery](https://cwtcorp.com/wp-content/uploads/2022/03/640-4680-battery-1024x590.png)
The outdoor power supply has both AC power output capability and USB PD fast charging, which can satisfy the charging of mobile phones and laptops, and the high-power AC output capability can supply power for appliances using a 220V AC power supply. As an All in one product of mobile power supply, outdoor power supply […]