Is there a large-capacity outdoor mobile power supply that meets 220V for hiking photography?

Yes The landlord should pay attention to the following key points of outdoor mobile power supply selection:

1, for outdoor use, it needs to be small, light and easy to carry. Because you mainly take pictures, drones and so on. You can use 300W W W. My friend bought a high-power outdoor mobile power supply, and the same power is lighter than others, about 3.5Kg. ; Last time my friend bought it, I almost bought 3.5Kg. Later, I bought a bigger one because I had to boil water. )

2. Secondly, outdoor mobile power supply should have a higher protection level, which can prevent dust and ordinary rain. Only they can do this. According to friends in the industry, they are the technical source of this product.

3. The main reason is that his battery has high conversion efficiency and low heat loss, so it radiates heat through the alloy shell. Therefore, there is no fan, no noise, and the internal circuit of the product is generally not damaged, and the service life is long. I hope to help the landlord.