power off lighting magnesium air battery

바닷물 미니 비상 램프 알루미늄 백업 전원 공급 장치

Mini Salt Water Lamp Emergency Lamp Aluminum Backup Power Supply 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 foldable, easy to carry that only weighs 70 grams. Mini Salt Water Lamp Emergency Lamp Aluminum Backup Power Supply has a shelf life more than 10 years. In addition, it is designed