diff --git a/src/power/psppower.h b/src/power/psppower.h
index bbd37666..070c0daa 100644
--- a/src/power/psppower.h
+++ b/src/power/psppower.h
@@ -114,6 +114,27 @@ int scePowerGetBatteryChargingStatus(void);
  */
 int scePowerIsLowBattery(void);
 
+/**
+ * Check if a suspend is required
+ *
+ * @return 1 if suspend is required, 0 otherwise
+ */
+int scePowerIsSuspendRequired(void);
+
+/**
+ * Returns battery remaining capacity
+ *
+ * @return battery remaining capacity in mAh (milliampere hour)
+ */
+int scePowerGetBatteryRemainCapacity(void);
+
+/**
+ * Returns battery full capacity
+ *
+ * @return battery full capacity in mAh (milliampere hour)
+ */
+int scePowerGetBatteryFullCapacity(void);
+
 /**
  * Get battery life as integer percent
  *
diff --git a/src/power/scePower.S b/src/power/scePower.S
index 8f44acfb..f612d8ba 100644
--- a/src/power/scePower.S
+++ b/src/power/scePower.S
@@ -6,10 +6,10 @@
 	IMPORT_START	"scePower",0x40010000
 #endif
 #ifdef F_scePower_0001
-	IMPORT_FUNC	"scePower",0x2B51FE2F,scePower_2B51FE2F
+	IMPORT_FUNC	"scePower",0x2B51FE2F,scePowerGetWlanActivity
 #endif
 #ifdef F_scePower_0002
-	IMPORT_FUNC	"scePower",0x442BFBAC,scePower_442BFBAC
+	IMPORT_FUNC	"scePower",0x442BFBAC,scePowerGetBacklightMaximum
 #endif
 #ifdef F_scePower_0003
 	IMPORT_FUNC	"scePower",0xEFD3C963,scePowerTick
@@ -27,7 +27,7 @@
 	IMPORT_FUNC	"scePower",0x27F3292C,scePowerBatteryUpdateInfo
 #endif
 #ifdef F_scePower_0008
-	IMPORT_FUNC	"scePower",0xE8E4E204,scePower_E8E4E204
+	IMPORT_FUNC	"scePower",0xE8E4E204,scePowerGetForceSuspendCapacity
 #endif
 #ifdef F_scePower_0009
 	IMPORT_FUNC	"scePower",0xB999184C,scePowerGetLowBatteryCapacity
@@ -48,13 +48,13 @@
 	IMPORT_FUNC	"scePower",0xD3075926,scePowerIsLowBattery
 #endif
 #ifdef F_scePower_0015
-	IMPORT_FUNC	"scePower",0x78A1A796,scePower_78A1A796
+	IMPORT_FUNC	"scePower",0x78A1A796,scePowerIsSuspendRequired
 #endif
 #ifdef F_scePower_0016
 	IMPORT_FUNC	"scePower",0x94F5A53F,scePowerGetBatteryRemainCapacity
 #endif
 #ifdef F_scePower_0017
-	IMPORT_FUNC	"scePower",0xFD18A0FF,scePower_FD18A0FF
+	IMPORT_FUNC	"scePower",0xFD18A0FF,scePowerGetBatteryFullCapacity
 #endif
 #ifdef F_scePower_0018
 	IMPORT_FUNC	"scePower",0x2085D15D,scePowerGetBatteryLifePercent
@@ -72,13 +72,13 @@
 	IMPORT_FUNC	"scePower",0x483CE86B,scePowerGetBatteryVolt
 #endif
 #ifdef F_scePower_0023
-	IMPORT_FUNC	"scePower",0x23436A4A,scePower_23436A4A
+	IMPORT_FUNC	"scePower",0x23436A4A,scePowerGetInnerTemp
 #endif
 #ifdef F_scePower_0024
-	IMPORT_FUNC	"scePower",0x0CD21B1F,scePower_0CD21B1F
+	IMPORT_FUNC	"scePower",0x0CD21B1F,scePowerSetPowerSwMode
 #endif
 #ifdef F_scePower_0025
-	IMPORT_FUNC	"scePower",0x165CE085,scePower_165CE085
+	IMPORT_FUNC	"scePower",0x165CE085,scePowerGetPowerSwMode
 #endif
 #ifdef F_scePower_0026
 	IMPORT_FUNC	"scePower",0xD6D016EF,scePowerLock
@@ -99,7 +99,7 @@
 	IMPORT_FUNC	"scePower",0xAC32C9CC,scePowerRequestSuspend
 #endif
 #ifdef F_scePower_0032
-	IMPORT_FUNC	"scePower",0x2875994B,scePower_2875994B
+	IMPORT_FUNC	"scePower",0x2875994B,scePowerRequestSuspendTouchAndGo
 #endif
 #ifdef F_scePower_0033
 	IMPORT_FUNC	"scePower",0x3951AF53,scePowerEncodeUBattery