diff --git a/firmware/export/config/sansaclipplus.h b/firmware/export/config/sansaclipplus.h
index 883a71ea21..90636b152d 100644
--- a/firmware/export/config/sansaclipplus.h
+++ b/firmware/export/config/sansaclipplus.h
@@ -161,7 +161,7 @@
 /* #define HAVE_POWEROFF_WHILE_CHARGING */
 
 /* define current usage levels (based on battery bench) */
-#define CURRENT_NORMAL     15
+#define CURRENT_NORMAL     19
 #define CURRENT_BACKLIGHT  15
 #define CURRENT_RECORD     CURRENT_NORMAL /* TODO */
 
diff --git a/firmware/export/config/sansaclipv2.h b/firmware/export/config/sansaclipv2.h
index 3ae09b7003..85c1276367 100644
--- a/firmware/export/config/sansaclipv2.h
+++ b/firmware/export/config/sansaclipv2.h
@@ -157,7 +157,7 @@
 /* #define HAVE_POWEROFF_WHILE_CHARGING */
 
 /* define current usage levels (based on battery bench) */
-#define CURRENT_NORMAL     23
+#define CURRENT_NORMAL     24
 #define CURRENT_BACKLIGHT  15
 #define CURRENT_RECORD     11
 
diff --git a/firmware/export/config/sansafuzev2.h b/firmware/export/config/sansafuzev2.h
index f3d8e0860e..de980c6ab3 100644
--- a/firmware/export/config/sansafuzev2.h
+++ b/firmware/export/config/sansafuzev2.h
@@ -164,7 +164,7 @@
 #define CONFIG_I2C I2C_AS3525
 
 /* define current usage levels (based on battery bench) */
-#define CURRENT_NORMAL     30
+#define CURRENT_NORMAL     26
 #define CURRENT_BACKLIGHT  30
 #define CURRENT_RECORD     CURRENT_NORMAL
 
diff --git a/firmware/target/arm/as3525/sd-as3525v2.c b/firmware/target/arm/as3525/sd-as3525v2.c
index a668f65e0c..386b76e758 100644
--- a/firmware/target/arm/as3525/sd-as3525v2.c
+++ b/firmware/target/arm/as3525/sd-as3525v2.c
@@ -953,8 +953,20 @@ long sd_last_disk_activity(void)
 
 void sd_enable(bool on)
 {
-    /* TODO */
-    (void) on;
+    if (on)
+    {
+        CGU_PERI |= CGU_MCI_CLOCK_ENABLE;
+        CGU_IDE |= (1<<7);                  /* AHB interface enable */
+        CGU_MEMSTICK |= (1<<7);             /* interface enable */
+        CGU_SDSLOT |= (1<<7);               /* interface enable */
+    }
+    else
+    {
+        CGU_SDSLOT &= ~(1<<7);              /* interface enable */
+        CGU_MEMSTICK &= ~(1<<7);            /* interface enable */
+        CGU_IDE &= ~(1<<7);                 /* AHB interface enable */
+        CGU_PERI &= ~CGU_MCI_CLOCK_ENABLE;
+    }
 }
 
 tCardInfo *card_get_info_target(int card_no)