Energy HD 2.0

Energy HD 2.0 is a ROM that promises a streamlined, simple interface (in other words, taking a hacksaw to the Samsung apps bolted on by default), that's tweaked for better battery life and performance.
On the surface, that's exactly what it delivers. An almost completely blank home screen greets the eye on boot-up, but you can put most of the jetissoned apps back in if there are any you miss. In my time with it, I felt they'd gone overboard with removing the bloatware -- some of the most useful widgets have been taken out, including a big old clock for the home screen. Not that it's hard to find these on the Google Play store, of course, but it's worth noting.
Battery life was impressive (it dropped to just 66 per cent battery in 18 hours, afternoon to morning), and performance was as zippy as promised. Also, one small superficial thing I really liked was the space for five apps per row on each home screen, which allows you to cram a huge amount of content onto the screen. I like.

Screenshot:

Features:

• Based on lastest Samsung Firmware XALF6 - Android 4.0.4
• Manually Deodexed & Zipaligned
• Fast & Stable - Perfect for daily usage!
• Phenomenal Kernel by phenomeno83 for Battery
• More languages added
• Tweaked to the max in terms of battery & performance
• BusyBox & EFS Backup
• Disabled scrolling-cache & several tweaks for much smoother scrolling
• Cleaned build.prop
• SQLLite3 binaries
• RAM- & EXT4-Tweaks
• GPU- & Brightness-Level-Fix
• CameraMOD / 192 kbit @ 48khz for all resolutions / 1080p 30Mbit - 720p 19Mbit and more
• Disabled camera sounds
• Improvement in Cache Memory
• Dalvik-to-Cache Tweak
• Call Recording
• Removed bloatware
• and more small adjustments...

Link:

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