12V Waterproof Battery for Case Box with

12V Waterproof Battery for Case Box with Description

Description:

Features:
and .
18650 or 26650 Battery is not included, Only Power for Case.
1. Special and Only for 3x 18650 or 26650 Li-ion rechargeable battery , please install same battery capacity for usage
2. 12V for input and output, 5V for USB output to faster
3.for 5.5x2.1mm has 12V input and output functions.
4.USB port is only for output, to mobile phones or other digital products
5.Customers can choose their own battery, capacity from your , convenient customer to , large capacity to provide long for time capability
6.Overcharge for and short circuit for .
7.Don'for t use the device in the water. Waterproof standard is IPX7
8.With ON OFF ,easy to use.
9.If you use 18650 battery, you need to insert the battery converter.
10.With a USB cable,you can your smartphones or tablets and more.

Specifications:
:Plastic+metal
Color:Black
Size: 9.6x6.3x6.3cm
Cable length: 37cm
Input: for 12.6V
Output 1: 12V-12.6V (for )
Output 2: for 5V-Max 2100mA
18650/26650 Batteries are not Included.

Package includes:
1 X Waterproof 3x 18650/26650 battery box for case.(without battery )
4 X 18650 to 26650 battery converter
1 X USB cable