1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/drivers/power.h b/firmware/drivers/power.h
index 497d129e8b..f921b67d5e 100644
--- a/firmware/drivers/power.h
+++ b/firmware/drivers/power.h
@@ -34,4 +34,7 @@ void power_off(void);
 /* Returns battery level in percent */
 int battery_level(void);
 
+/* Tells if the battery level is safe for disk writes */
+bool battery_level_safe(void);
+
 #endif