2 Battery - Battery Saver

2 Battery - Battery Saver


Does the phone run out of battery quickly? Does the phone always die at crucial moment? This app extends many extra hours to the battery life by managing Internet connection intelligently and in the background.

*** More Than 10,000,000 Downloads! ***

You don't need to manually turn on/off the Internet connection anymore. This app extends battery life by using a smart algorithm to turn on/off the Internet connection, reduce battery consumption and data usage, but still keep the important background data synchronized.

1. Auto manage 3G/4G/WiFi connection in the background
2. Show battery level and usage in the status bar
3. Efficient & easy to use

Toggling mobile data does not work on Android 5 unless you use a rooted device. We can still help to toggle Wi-Fi or use screen filter for saving the battery.

What customers are saying
✔ Installed 2 Battery Pro & got 5 DAYS. UNBELIEVABLE! Spent hours on setup for xx & only about 5 minutes with 2 Battery Pro. Would not have believed this was possible if I had not experienced it myself. (Marvin Jackson)
✔ I had another, "easier", battery saver installed on my new Neo V on Jan 18th. It consistently turned on background traffic and connection to mobile network costing me about 1MB/24h. 2 Battery saved my data package, not 1 Kb wasted! Needless to say battery performance improved by 30%-35%.Thank you! (Foivos L)
✔ My battery life on HTC sensation is around 3-4 days now compared to 24 hrs before All other apps which I tried before, suck big time. Thumbs up! (patrick)
✔ This is great. I had xx which worked well, but this makes it last literally like 3 hours longer. (Kelby)

INSTALL AND FORGET
Or take time to configure the settings to get the most out of it and the longest battery usage time!

SATISFIED OR MONEY BACK GUARANTEE
Try PRO version for 24 hours and get a refund if you don't like it.

FEATURES
★ Manage Internet connection intelligently in the background
★ Configurable enable intervals and settings
★ Detailed battery usage curve and information
★ Support whitelist and blacklist
★ Support night mode (PRO-only)
★ No ads (PRO-only)
★ Battery icon theme is changeable
★ Fully charged notification and low battery warning
★ Build-in screen filter to further reduce the screen brightness
★ Auto turn off the screen when you put the phone upside down on the table or into the pocket
★ Home screen widgets, battery level, quick settings
★ Display battery usage and time since last unplugged, estimated battery run out time, battery health status, voltage, temperature, etc. information

2 Battery Add-on
★ provide more battery icon themes

DashClock EXTENSION
★ requires DashClock Widget by Roman Nurik
★ estimated battery run out time
★ detailed battery information

Sony SmartWatch 2
★ warning when phone battery is low
★ support low power mode
★ Smart Connect extension for SmartWatch 2

SmartWatch 1
★ warning when phone battery is low
★ LiveWare™ extension for SmartWatch

REVIEWS
✔ http://goo.gl/KWCmDc (video)
✔ http://goo.gl/vOMFX (video)
✔ http://goo.gl/VlZGQ
✔ http://goo.gl/qAdkI

★ AppNext 2013 best app ever awards

We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.

CREDITS
Arabic-Feras Gazzawie
Croatian-Bruno Švorinić
Czech-Michal Fiurášek
Dutch-Niko Strijbol
French-Johan Jaworski
German-Michel Müller
Hungarian-Gulács Attila
Indonesian-Dwi Utomo
Italian-Michele Mondelli
Japanese-Yuanpo Chang
Korean-장승훈
Polish-Grzegorz Jabłoński
Portuguese-Wagner Santos
Romanian-Stelian Balinca
Russian-Идрис a.k.a. Мансур, Ghost-Unit
Slovak-Patrik Žec
Spanish/Swedish-Tomas Sylverberg
Turkish-Kutay KuFTi
Vietnamese-Trần Thanh Bình

Become a beta tester? Please join 2 Battery (http://goo.gl/vcHKs7) Google group.

If you are interested in helping us to translate this app to your native language, please let me know.

Recent changes:
★ support Android 5 (Lollipop)
★ fixed: ringer mode quick setting switcher does not work on Android 5
★ toggling mobile data won't work on Android 5 due to the system limitation. We can still help to toggle Wi-Fi or use screen filter for saving the battery
★ fixed: should not enable Notification > Background/Text color options on Android 3.2 or below
★ fixed: battery use window's legend color view does not display correctly on Android 2
★ bugs fixed and optimizations
Add to list
Free
84
4.2
User ratings
96413
Installs
10,000,000+
Concerns
0
File size
4550 kb
Screenshots
Video of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver Screenshot of 2 Battery - Battery Saver
About 2 Battery - Battery Saver
Does the phone run out of battery quickly? Does the phone always die at crucial moment? This app extends many extra hours to the battery life by managing Internet connection intelligently and in the background.

*** More Than 10,000,000 Downloads! ***

You don't need to manually turn on/off the Internet connection anymore. This app extends battery life by using a smart algorithm to turn on/off the Internet connection, reduce battery consumption and data usage, but still keep the important background data synchronized.

1. Auto manage 3G/4G/WiFi connection in the background
2. Show battery level and usage in the status bar
3. Efficient & easy to use


Toggling mobile data does not work on Android 5 unless you use a rooted device. We can still help to toggle Wi-Fi or use screen filter for saving the battery.

What customers are saying
✔ Installed 2 Battery Pro & got 5 DAYS. UNBELIEVABLE! Spent hours on setup for xx & only about 5 minutes with 2 Battery Pro. Would not have believed this was possible if I had not experienced it myself. (Marvin Jackson)
✔ I had another, "easier", battery saver installed on my new Neo V on Jan 18th. It consistently turned on background traffic and connection to mobile network costing me about 1MB/24h. 2 Battery saved my data package, not 1 Kb wasted! Needless to say battery performance improved by 30%-35%.Thank you! (Foivos L)
✔ My battery life on HTC sensation is around 3-4 days now compared to 24 hrs before All other apps which I tried before, suck big time. Thumbs up! (patrick)
✔ This is great. I had xx which worked well, but this makes it last literally like 3 hours longer. (Kelby)

INSTALL AND FORGET
Or take time to configure the settings to get the most out of it and the longest battery usage time!

SATISFIED OR MONEY BACK GUARANTEE
Try PRO version for 24 hours and get a refund if you don't like it.

FEATURES
★ Manage Internet connection intelligently in the background
★ Configurable enable intervals and settings
★ Detailed battery usage curve and information
★ Support whitelist and blacklist
★ Support night mode (PRO-only)
★ No ads (PRO-only)
★ Battery icon theme is changeable
★ Fully charged notification and low battery warning
★ Build-in screen filter to further reduce the screen brightness
★ Auto turn off the screen when you put the phone upside down on the table or into the pocket
★ Home screen widgets, battery level, quick settings
★ Display battery usage and time since last unplugged, estimated battery run out time, battery health status, voltage, temperature, etc. information

2 Battery Add-on
★ provide more battery icon themes

DashClock EXTENSION
★ requires DashClock Widget by Roman Nurik
★ estimated battery run out time
★ detailed battery information

Sony SmartWatch 2
★ warning when phone battery is low
★ support low power mode
★ Smart Connect extension for SmartWatch 2

SmartWatch 1
★ warning when phone battery is low
★ LiveWare™ extension for SmartWatch

REVIEWS
✔ http://goo.gl/KWCmDc (video)
✔ http://goo.gl/vOMFX (video)
✔ http://goo.gl/VlZGQ
✔ http://goo.gl/qAdkI

★ AppNext 2013 best app ever awards

We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.

CREDITS
Arabic-Feras Gazzawie
Croatian-Bruno Švorinić
Czech-Michal Fiurášek
Dutch-Niko Strijbol
French-Johan Jaworski
German-Michel Müller
Hungarian-Gulács Attila
Indonesian-Dwi Utomo
Italian-Michele Mondelli
Japanese-Yuanpo Chang
Korean-장승훈
Polish-Grzegorz Jabłoński
Portuguese-Wagner Santos
Romanian-Stelian Balinca
Russian-Идрис a.k.a. Мансур, Ghost-Unit
Slovak-Patrik Žec
Spanish/Swedish-Tomas Sylverberg
Turkish-Kutay KuFTi
Vietnamese-Trần Thanh Bình

Become a beta tester? Please join 2 Battery (http://goo.gl/vcHKs7) Google group.

If you are interested in helping us to translate this app to your native language, please let me know.

Recent changes:
★ support Android 5 (Lollipop)
★ fixed: ringer mode quick setting switcher does not work on Android 5
★ toggling mobile data won't work on Android 5 due to the system limitation. We can still help to toggle Wi-Fi or use screen filter for saving the battery
★ fixed: should not enable Notification > Background/Text color options on Android 3.2 or below
★ fixed: battery use window's legend color view does not display correctly on Android 2
★ bugs fixed and optimizations

User reviews of 2 Battery - Battery Saver
don't work on my droid 4,I am very disapointed,I would like my money back, but not likely, so why ask, A lesson learned.
Jun 7, 2012
After I installed and configured it, it drained my battery 2X quicker than normal. Is that what 2x means??? - either way, it behaves like crap on my HTC Incredible and I installed it immediately
Jan 26, 2012
Looks OK. Need to long term test.
Dec 5, 2011
App works better when u don't upgrade it.
Nov 20, 2011
WOW this thing works like a charm. All it does is monitor the battery consumption of your data. But hey, at least I don't have to do it and waste time and battery. ;-) I tried it a day with and without the program. Day without it from 730am unpluged to 11:20am 75% day 2x enabled 730am unpluged to 11:20am 85%. Try at 115pm it was at 65% but the day it was active at 2:30PM AT 70%.
Nov 17, 2011
Android Market Comments
A Google User
Tuesday 11:08 AM
battery battery
A Google User
Tuesday 4:21 AM
Absolute effective perfect wonderful Have used this app for many years on my small Alcatel one touch 918n. Now added it on my Lenovo ideapad A1000. Always gives a minimum 30% battery increase. Am a heavy user of Wi-Fi and mobile Internet, playing games and using different online apps
A Google User
Monday 4:55 PM
Good Very good
A Google User
Monday 9:39 AM
Battery life ok
A Google User
Sunday 8:33 PM
Total Garbage After unistalling this app my ph battery gains lots of power. When it was on my phone my battery drains fast. Pls install first then kick out.