salt water aluminum fuel emergency flashlight

Đèn pin khẩn cấp LED nhiên liệu nhôm nước muối 0,5W

Product Description Led Salt Water Emergency Flashlight Aluminum Fuel Cell Under the leadership of the Chinese Academy of Sciences and Aluminum Corporation of China(Chinalco Group), we have successfully developed Aluminum Air Emergency Battery. The battery can generate electricity only by adding ...

Đèn Led khẩn cấp có thể gập lại Máy phát điện nhỏ Tấm nhôm

Foldable Emergency Led Lamp Mini Genarator Aluminum Fuel Cell 1. Descriptions The salt water lamp is a mini energy generator which applies the technology of aluminum air battery. Inside the salt water bag there is one aluminum plate, meanwhile the graphene area is outside the plastic bag. It is ...