NEXGADGET Powerhouse 210Wh /42000mAh Laptop Power Bank, Portable Outlet Lithium-ion Power Supply for Camping Emergency Backup with DC, AC & USB Output

210WH (Watt Hours) is a lot of Energy packed into a small device such as this.. Think of 210WH as being able to power 2 100Watt light bulbs for a little over and hour each.. That’s a lot of energy considering most TVs, Laptops, Tables, and other devices are well under 30Watts and most under 15..

For example, this SHOULD be power my 28Watt TV for nearly 8 hours if all goes well! (Keep in mind, the powerhouse itself does require some power to operate it’s fans, sensors, and other parts). With that being said, I only expect to get 6 – 7 hours using my TV with this..

Here are my actual results

1.) TV – I got a little over 6 hours using my TV with this.. Pretty good eh?

2.) Mobile Phone – I got over 8 charges and still had power left, a lot of power.. I also charged one tablet during this time.

3.) Laptop – 3 Full Charges

Pros
1.) Small Size – This is the smallest form factor for this capacity I have seen

2.) Silent operation

3.) Works Very Well

4.) Includes carry case

5.) Charges virtually anything

6.) Powers virtually anything under 100Watts

Cons
1.) TSA – This is over the 100WH TSA rule meaning it shouldn’t and probably won’t be allowed on a plane

Overall: Excellent Device, so far I am very happy