Which battery charger is better and why?

[skakruk]

Hello,
I did not feel like registering on a tech forum, so hopefully one of you fellas can help me out.
Which of the following chargers is better? Why? (please no - 'their both crap' replies :])
1:
http://www.vapextech.com/g-instant02...id=8&curPage=5
2:
http://www.powerman.eu/chargers/comp.../pwr-c140-hype

To clarify - I own both. The hype3 is able to recharge 1 battery at the time, while the Vapex one requires at-least 2. What I'd like to know is - which ones safer for my batteries.

[Deleted]

The black one imo. 4 batteries charging vs maybe 1 in a blue moon.

[Deleted]

Neither one is "safer" for your batteries, and I'd recommend you use the black one if you have more than one battery that needs charging, for ease of use.