diff --git a/PHI-CL/locale/en/locale.cfg b/PHI-CL/locale/en/locale.cfg
index f7951d3..e801d8c 100644
--- a/PHI-CL/locale/en/locale.cfg
+++ b/PHI-CL/locale/en/locale.cfg
@@ -998,6 +998,10 @@ wood-production=Wood production
 
 fish-production=Fish production
 
+empty-train-battery=Empty train battery
+
+charged-train-battery=Charged train battery
+
 [technology-name]
 compound-energy=Compound energy
 compound-energy-1=Compound energy
diff --git a/PHI-CL/locale/ja/locale.cfg b/PHI-CL/locale/ja/locale.cfg
index ed2e258..af47ce5 100644
--- a/PHI-CL/locale/ja/locale.cfg
+++ b/PHI-CL/locale/ja/locale.cfg
@@ -998,6 +998,10 @@ wood-production=木材生産
 
 fish-production=魚の生産
 
+empty-train-battery=空の列車バッテリー
+
+charged-train-battery=充電済み列車用バッテリー
+
 [technology-name]
 compound-energy=複合発電
 compound-energy-1=複合発電
diff --git a/PHI-CL/locale/zh-CN/locale.cfg b/PHI-CL/locale/zh-CN/locale.cfg
index de834bf..3fa8188 100644
--- a/PHI-CL/locale/zh-CN/locale.cfg
+++ b/PHI-CL/locale/zh-CN/locale.cfg
@@ -998,6 +998,10 @@ wood-production=木材生產
 
 fish-production=魚類生產
 
+empty-train-battery=空火車電池
+
+charged-train-battery=已充電火車電池
+
 [technology-name]
 compound-energy=複合發電
 compound-energy-1=複合發電
diff --git a/PHI-CL/locale/zh-TW/locale.cfg b/PHI-CL/locale/zh-TW/locale.cfg
index de834bf..3fa8188 100644
--- a/PHI-CL/locale/zh-TW/locale.cfg
+++ b/PHI-CL/locale/zh-TW/locale.cfg
@@ -998,6 +998,10 @@ wood-production=木材生產
 
 fish-production=魚類生產
 
+empty-train-battery=空火車電池
+
+charged-train-battery=已充電火車電池
+
 [technology-name]
 compound-energy=複合發電
 compound-energy-1=複合發電