-100% Brand new !#!amp!*! Nice Quality
-Compact in size and light in weight.
-Convert any AA battery to a D battery
-Option to use 2 AA for more capacity
-Perfect for electronics and emergency situations
-A gadget to keep close at hand， at home， at the office， etc.
-Battery not included
Compatible With:All types of AA batteries
Package Included:
1 x Battery Adaptor Case
