My HP laptop has a battery which cannot be removed. It is a massive heavy thing, and I understand that it's unwise to check it in, but I wish to anyway at my o
I read about the recent MacBook Pro 15 inch travel ban. I have a 13-inch model, so I'm safe. I checked the serial number and my computer was bought in November
Well I am 24 and this is my first time travelling overseas. Kind of embarrassed, but I finally have enough money for travelling. I would like to ask can I take
We speak about -50 celsius degrees. Is there any (cheap, diy) way how to keep batteries warm ? Electronic hearing with resistors ? Chemical heating ? Any h
Given a flight number, how can one know the maximum capacity (mAh or Wh) and number of external batteries one may have in one's carry-on luggage, without having
I am travelling from Lucknow to Bengaluru. I already have my Phone (4500 mAh Lithium-ion Polymer Battery), and a power bank (2000mAh Lithium Polymer Battery) wi
I am going to indenisia next summer. I used take my drone to this kind of trip with 3 lithum batteries. This time I would to take my FPV Drone and 10 lipos (bat
As part of my work and with electricity becoming completely unreliable in Guadeloupe with power plants being shut down leaving mostly renewable (leaving street