I'd like to take a poll of people using the S4 for business.
How is the battery life? can you get through your entire business day on a charge?
Is there an option for a longer lasting battery?
I do not use my S4 for business. If you are concerned with battery life, you can get a spare battery + charger.
http://www.amazon.com/Samsung-Battery-Charger-2600mAh-Included/dp/B00BW0XZO0/ref=sr_1_1?ie=UTF8&qid=1380578216&sr=8-1&keywords=galaxy+s4+spare+battery
It's definitely worth it in my opinion. I am extremely satisfied with battery life when it comes to personal use.
