PowerSaver 1.3 ($1.5/Tweaks)

Cydia crack's | ipa crack's | jailbreak has posted a new item, 'PowerSaver 1.3 ($1.5/Tweaks)'

perform useful actions at battery % levels
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You may view the latest post at
http://www.ihackstore.net/2013/03/27/powersaver-1-3-1-5tweaks/