iPhone 5S battery usage time

That may or may not be normal, depending on what features you use, how strong your cell signal is, and what apps you have that run in background. Have you compared your usage against the battery life specs?

http://www.apple.com/iphone/compare/

• Talk time: Up to 10 hours on 3G
• Standby time: Up to 250 hours
• Internet use: Up to 8 hours on 3G, up to 10 hours on LTE, up to 10 hours on Wi-Fi
• Video playback: Up to 10 hours
• Audio playback: Up to 40 hours

Keep in mind that these are inversly additive; if you are talking and using data at the same time your usage will be lower than either the data or talk numbers. And note also that it says "up to" - you may get less, and certainly WILL get less if you have a weak cell signal or your phone goes in and out of areas with cell service.

I have a 4S running iOS 7.1.1 and most days, I can run my phone from the time I unplug it from the charger in the morning around 6am until I plug it back in at 11pm at night and still have between 15-25% battery left. I discovered that 7.1.1 provides the best battery life since one of the middle 5.X iOS's.

I don't use push email, I turn off almost all of the notifications except for; phone, calendar events, messages, reminders. I have very few locations services turned on, Facebook and twitter do not need to know where I am. I turn off bluetooth whenever I am not actually in my car using my bluetooth headset. I try to stay on a wifi network if I can. Turn off Raise to Talk for Siri.

Basically I don't get to use the really cool features that we would all love to use because until someone invents a battery that will hold a good charge and/or recharges within a minute (Someone is actually working on this YAY!!) we are stuck disabling most of them if we expect to have enough charge to actually receive and make phone calls when we need to.

Interactive games are the heaviest users of battery life, because they keep the CPU running constantly. All other functions allow the CPU to idle most of the time. So your usage sounds normal. You might want to consider a booster battery like the Mophie Juice Pack or MyCharge.

I get about the same life you do, but I've disabled NO features. I have 2 push email accounts, 5 POP and iMAP email accounts, and leave everything on - WiFi, Location Services, Background apps enabled, BlueTooth. Essentially nothing is turned off. I get through the day on a charge, usually with some reserve at the end of the day. See: http://www.overthought.org/blog/2014/the-ultimate-guide-to-solving-ios-battery-d rain for some really great battery tips.

I get the same life 5-6 hours usage but i've disabled most of features ....

location services OFF

notifications most of apps OFF

brightness is LOW

reduce motion ON

app refresh OFF

auto update OFF

icloud OFF

anyway am not happy with my battery life and sometimes i see my battery drains 2% in a sec idk why maybe i have to restore my phone as new without backing up ?
please can any1 help me with that ?