Batteries help

[clickclick]

has any one used these rechargeable batteries?

1- Envie Infinite

View image: Envie 4 AA 2100m Ah Infinite Ready to use Battery

2- Varta

View image: varta

 

[nac]

Nope, I haven't...

 

[sujoyp]

me neither ....go for good branded ones...dont take risk