Watches

Engadget has an interesting look at a flexible battery in the form of a watch strap that was being shown at this years Computex.  Able to be seamlessly incorporated into a watch, the battery offers between 300mAh and 500mAh of additional power.  This extra power could make a meaningful difference in a wearable device where battery longevity is critical.  To put things in perspective the battery on a Pebble is 130mAh and the battery of a Samsung Gear 2 is 300mAh.  The 300mAh battery strap would conceivably allow a Pebble to go 16 to 23 days without a recharge.  Safety has also been addressed,