2W Emergency Battery Salt Water Lantern Small Led Lamps Backup Power Supply

1. Descriptions:
This product is 2W emergency battery salt water lantern backup power supply, It has two functions of buzzer alarm and flashing alarm with mall size which is easy to carry. This salt water lamp uses aluminum plates, salt water and graphere to generate electricity. The electrolyte is salt water and the can be aluminum alloy or magnesium alloy. It is safe and reliable, not flammable and explosive.

2. Specifications

3. Applications

1. Household emergency lighting

2. Driving small LED lamps

3. Home emergency backup power

4. Advantages:

1.Self-power generation device

It uses aluminum plates (approximately 60 grams) ,water and graphene to generate electricity,and the aluminum plates can be replaced with energy storage.

2.Safe and reliable

The temperature is low during power generation, there is no noise and no danger of combustion and explosion, and it can be conventionally transported.

3.Maintenance-free and long storage time

It does not contain lithium batteries and will not self-discharge, meanwhile the performance remains unchanged after 10 years of storage.

4.High energy density

1kg aluminum plate can generate 3kwh, which has the smallest volume and lightest weight compared with other batteries such as lithium batteries.

5.Environment protection

The process and byproduct of this device are very environment friendly. And the output is aluminum hydroxide, which can be recycled and reused.