just what i need for my new surface tablet and cellphone while traveling in the car

Just the right power bank for my Macbook when we are in the Marlborough Sounds. Works perfectly. Highly recommended.

I purchased three of these. Great build quality, good size. Always-on feature is handy. Quick charge works well. Annoying thing is the advertised capacity of 30,000 mah is WAY off, only coming in at 19,318, 18,200 and 19,084 mah, about 64% of the capacity advertised. Really disappointed by the way power bank makers mislead with capacity claims.

Super handy power bank that gas the new USB-C which charges my S21 super fast. Great price for how big it is. Would recommend anyone who tends to go camping or drives alot to grab one. Great for charging lights, vapes or anything that requires a USB.

The price was great, mine came with a USBc cable but a few issues I've noted so far in the week i've had it.... 1) The USBc port only works when the cable is one way up, rotate 180 degrees and nothing (tried a few different cables and same result); waiting on the PB tech team to see if this is a known issue. 2) The USBc PD chip seems to only allow discharge when plugged into a laptop. No option to switch this that I know of. This means you can power your laptop over USBc (great) but you can not charge the power bank from your laptop USBc port whilst the laptop is on charge (full battery or not). Therefore you have to use a wall charger ...view more