diff --git a/do_not_waste_structure_battery_charger.asm b/do_not_waste_structure_battery_charger.asm
new file mode 100644
index 0000000..fbeb3e6
--- /dev/null
+++ b/do_not_waste_structure_battery_charger.asm
@@ -0,0 +1,30 @@
+define SBC HASH("StructureBatteryCharger")
+define SBC1 HASH("Charger 1")
+define SBC2 HASH("Charger 2")
+alias CHARGEID r15
+alias UNCHARGEDAmount r14
+
+start:
+yield
+move CHARGEID SBC1
+jal donotwaste
+move CHARGEID SBC2
+jal donotwaste
+j start
+
+donotwaste:
+move UNCHARGEDAmount 0
+move r0 4
+
+donotwasteloop:
+lbns r1 SBC CHARGEID r0 Occupied Sum
+breqz r1 4
+lbns r1 SBC CHARGEID r0 ChargeRatio Sum
+brge r1 0.99 2
+add UNCHARGEDAmount UNCHARGEDAmount 1
+sub r0 r0 1
+bgez r0 donotwasteloop
+
+sgtz r0 UNCHARGEDAmount
+sbn SBC CHARGEID On r0
+j ra
\ No newline at end of file