Hanperal 4 X 18650 Water Resistant Battery Pack Case House Cover for Bike Bicycle Lamp
Specification
Color:Black
Material:ABS
Can be packed into 4×18650 batteries and combined them to bicycle lights powered;
Output voltage: 8.4V; Input voltage: 8.4V;
Standard 5.5DC Interface
Cable length: 60cm;
Application Load 4x 18650 batteries
Package Included:
1 x Battery case (not included battery)
Product Features
- .Made of high quality ABS.
- .Supports 4×18650 batteries and combined them to bicycle lights powered.
- .The Output voltage 8.4V; Input voltage 8.4V;USB connector output voltage 5V.
- .Easy to use. Standard 5.5DC Interface(Case diameter 0.95cm, 0.5cm diameter within the interface)
- .Designed by One for two wire interface, with the phone and Bicycle lights charging function.
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Perfect addition for my bike lights
Love it. It works great
Love it. It works great. I use this to power the headlight on my bicycle and my GPS unit ( my cell phone). The batteries that I put in it I got from an old laptop battery that I took apart. (Most laptop batteries are made with 18650 cells.) So far, the charge lasts longer than either of the previous 2 pre-packaged batteries I used.In one of the other previous reviews, someone said that the usb connection was faulty. There is an on/off button on the battery box that controls the usb…