AA Battery Eliminator,AIEVE Replace 4 AA Batteries Power Supply with USB to DC Cable,AA Rechargeable Batteries without Removing(No Mercury and No Pollution) by Amazon.co.uk

• No Need To Change Battery Frequently: With this AA battery power cable,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money.

• Premium Quality: The AA battery power supply kit is made of high-quality materials and has a long service life . (Note:Don't charge the dummy battery,otherwise it will cause a short circuit.)

• Easy to Use: Put the battery correctly into the battery case according to the positive and negative poles,then connect the correct voltage adapter.

• Convenient to Use:Suitable for almost all devices that require 2 or 3 or 4 AA batteries to operate. You only need to prepare the appropriate charging adapter

• Packaging Includes: 4* battery Eliminator and 1*USB to DC cable.