These rechargeable batteries are ready to use out of box. These battery will last for years. Unlike normal rechargable battries which dies out in a year.
The eneloop rechargeable batteries will only lose 15% of like in a year, unlike normal rechargeable can be completely drained out.
The price includes 10% dicount code.
You can also get 3% on Quidco
More info on the Eneloop here:http://www.eneloop.info/whatseneloop.html
Meant to say lose 15% of life in a year