diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc
index 0a9abffe..8bbcd8ab 100755
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -809,6 +809,20 @@ on charger
     load_system_props
     start qcom-post-boot
 
+    # Lock to lowest frequency on charger mode
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor powersave
+    write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor powersave
+
+    # Offline all cores except cpu0
+    write /sys/devices/system/cpu/cpu1/online 0
+    write /sys/devices/system/cpu/cpu2/online 0
+    write /sys/devices/system/cpu/cpu3/online 0
+    write /sys/devices/system/cpu/cpu4/online 0
+    write /sys/devices/system/cpu/cpu5/online 0
+    write /sys/devices/system/cpu/cpu6/online 0
+    write /sys/devices/system/cpu/cpu7/online 0
+    wait /dev/block/bootdevice
+
 #add poweroffhandler
 service poweroffhandler /system/vendor/bin/poweroffhandler
     class core