| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | batteries | Japan | Rechargeable batteries commonly used in households for electronic devices | 1 |
| 2 | battery life | Japan | Long battery life in smartphones is highly valued and a key selling point | 1 |
| 3 | battery recharger | Japan | Commonly used for recharging rechargeable batteries for electronic devices | 1 |
| 4 | car battery | Japan | Car batteries are often smaller in size and may be designed to accommodate smaller vehicles and compact city driving conditions. | 1 |