diff --git a/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java b/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java
index 7f56f6dd2..24fb72f46 100644
--- a/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java
@@ -163,7 +163,7 @@ public class ChargingStationBlockEntity extends BlockEntity implements WorldlyCo
 
         List<Entity> entities = this.level.getEntitiesOfClass(Entity.class, new AABB(this.getBlockPos()).inflate(CHARGE_RADIUS));
         entities.forEach(entity -> {
-            if (entity instanceof IChargeEntity chargeEntity && handler.getEnergyStored() > 0) {
+            if (entity instanceof IChargeEntity chargeEntity && handler.getEnergyStored() > 0 && chargeEntity.canCharge()) {
                 chargeEntity.charge(Math.min(CHARGE_OTHER_SPEED, handler.getEnergyStored()));
                 handler.extractEnergy(Math.min(CHARGE_OTHER_SPEED, handler.getEnergyStored()), false);
             }
diff --git a/src/main/java/com/atsuishio/superbwarfare/entity/AnnihilatorEntity.java b/src/main/java/com/atsuishio/superbwarfare/entity/AnnihilatorEntity.java
index 1657771e1..5733b1fb7 100644
--- a/src/main/java/com/atsuishio/superbwarfare/entity/AnnihilatorEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/entity/AnnihilatorEntity.java
@@ -524,4 +524,9 @@ public class AnnihilatorEntity extends Entity implements GeoEntity, ICannonEntit
     public void charge(int amount) {
         this.entityData.set(ENERGY, Math.min(this.entityData.get(ENERGY) + amount, CannonConfig.ANNIHILATOR_MAX_ENERGY.get().floatValue()));
     }
+
+    @Override
+    public boolean canCharge() {
+        return this.entityData.get(ENERGY) < CannonConfig.ANNIHILATOR_MAX_ENERGY.get().floatValue();
+    }
 }
diff --git a/src/main/java/com/atsuishio/superbwarfare/entity/IChargeEntity.java b/src/main/java/com/atsuishio/superbwarfare/entity/IChargeEntity.java
index e99933610..526aff3ea 100644
--- a/src/main/java/com/atsuishio/superbwarfare/entity/IChargeEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/entity/IChargeEntity.java
@@ -3,4 +3,6 @@ package com.atsuishio.superbwarfare.entity;
 public interface IChargeEntity {
 
     void charge(int amount);
+
+    boolean canCharge();
 }
diff --git a/src/main/java/com/atsuishio/superbwarfare/entity/SpeedboatEntity.java b/src/main/java/com/atsuishio/superbwarfare/entity/SpeedboatEntity.java
index 2c36cc6ba..90eebbae9 100644
--- a/src/main/java/com/atsuishio/superbwarfare/entity/SpeedboatEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/entity/SpeedboatEntity.java
@@ -713,6 +713,11 @@ public class SpeedboatEntity extends Entity implements GeoEntity, IChargeEntity,
         this.entityData.set(ENERGY, Math.min(this.entityData.get(ENERGY) + amount, MAX_ENERGY));
     }
 
+    @Override
+    public boolean canCharge() {
+        return this.entityData.get(ENERGY) < MAX_ENERGY;
+    }
+
     @Override
     protected boolean canAddPassenger(Entity pPassenger) {
         return this.getPassengers().size() < this.getMaxPassengers();