Its product line ranges from smart phone chargers to other consumer products.

So it leaks, which makes the phone charger inside a bit of a risk in the rain.

Due to their high volumes mobile phone chargers have always been particularly cost sensitive.

And how careless of me to not pack my phone charger.

That's why we have switch off our phone chargers.

This basic circuit is used in a wide range of applications, including many consumer appliances such as mobile phone chargers.

"My home now is a holdall of a few clothes, toothbrush and mobile phone charger," he says.

There's even a drawerful of mobile phone chargers for guests who forget their own.

It appears, however, that for a fairly narrow field such as mobile phone chargers, enough has not been done.

Not whether we choose to unplug our phone chargers or re-use some carrier bags.