Seven rugged waterproof power banks for rainy-day adventures
When you need to charge your phone, tablet or even camera, and you are off the grid in wet conditions, only a weather-rated portable battery charger will do. Here is a selection of the best tools for the job

Goal Zero Venture 30 Recharger
This IPX6 weatherproof rated product (HK$1,417) can be recharged in about four hours using an optional fold-out solar panel, or via USB. It also has a built-in micro USB tip so you don’t have to travel with cables. Available at 1outlets.hk

Shockproof, waterproof, and dustproof, this small power bank (HK$546) packs a punch on both portability and power. Its 7,800mAh battery is capable of charging most phones twice over. Packing easily into a backpack or pocket, it also has an LED flashlight. Available at pctbrands.com

Powertraveller Mini-G