If you created your battery mod from UOT KITCHEN, you'll need to upload the 2.3.6 UCLA3 systemUI.apk, framework-res.apk, twframework-res.apk... redo your battery selection in KITCHEN, then flash the new cooked up zip via CWM.
Wronv 2.3.6...there was a version of the 2.3.6 rom that came OTA back in Decemberish... Another came out last week?. The blue circle battery mod was for the old version. You can make a new version and flash it using UOT Kitchen. It has walk throughs telling you what files you'll need to upload.
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