Waterproof Batteries Holder Storage Box House Cover 8.4V USB/DC Double Interface for use with Bike Lamp LEDs and other electronic digital products

The batteries holder is waterproof and durable, which can ensure a long time use. It can be packed into 4x18650 batteries and combined them to lights powered. With the phone charging function. With a power display function. You can use two or four lithium battery.

Features:
1. The batteries holder is waterproof and durable, which can ensure a long time use.
2. EASY TO USE: This batteries box house can be packed into 4x18650 batteries and combined them to lights powered.
3. WITH PHONE CHARGING FUNCTION: With the phone charging function. With a power display function. You can use two or four lithium battery.
4. WITH DC CONNECTOR INPUT: With DC connector input, the output voltage of 8.4V. USB connector output voltage 5V, current 2A.

Specifications:
Condition: Brand New
Material: Plastic
Weight: Approx. 140g / 4.9oz
Can be packed into 4x18650 batteries and combined them to lights powered
Output voltage: 8.4V, Input voltage: 8.4V
Standard 5.5DC Interface (Case diameter 0.95cm, 0.5cm diameter within the interface)
Cable: 60cm (it has the USB cable )
Can put 4x18650 batteries in to power lights
Application Load 4x batteries (Batteries do not include)
Easy to use, you can use two or four lithium battery
With DC connector input, the output voltage of 8.4V. USB connector output voltage 5V, current 2A, with the phone charging function.
With a power display function

Package list:
1 * Battery Pack Cover
Battery and charger are not included.