APK MOD INFO
Name of Game: Chaos Battle Hero
VERSION: 1.012

Name of the cheat, mod, or hack (credits: wendgames):
-FAST HEAL

Chaos Battle Hero MOD APK 1.012 (Fast Heal)

Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb