sell Alkaline battery 9V sizes

1.model number:9V/6LR61.
2.nominal voltage is 9v,2h/d,discharge to 5.4v.
3.discharge time:42hours.
4.Jacket:Foil.
5.packing:shrink/blister.
6.OEM is welcome.
7.special requirements acceptable.
8.no mercury added,which is enviromental friendly.
9.super long lasting power.
10.excellent leakproof,as a result of pure material.