How to charge yor cellphone on travel

The most easiest and free way is to charge it using your laptop (if you have one) most modern touchscreen phones have a USB wire bundled with them which can be used to charge your phone from the laptop.

you can use emergency charger are sold in stores, usually using a battery for the clockon the wall or solar energy

I have a flashlight, not fleshlight I wish lol, that can be charged with a grip you can move in a rotary motion that way electricity is generated. It also has a mobile phone charger perhaps you can buy something like that.

Whenever i travel i always carry an extra battery with me and use it with proper care i only use my phone when its really needed i switch my phone of when i am out of network area .... especially this kind of things happens when we travel through train but nowadays we have an option to recharge our battery in train itself as there is switch from where we can recharge our battery

hi,I'm usually very diligent in seeing to it that my mobile phone has enough charge, anyway in case this happens, there are a lot of solar powered battery chargers that are sold very cheap on ebay mostly from Hong kong power sellers, very reliable and eco-friendly .