I had purchased an EagleTac 3100mAH battery from GoingGear (white/red one) and also one from another vendor on here (black one). I've seen pictures of the black one before but never seen the white/red one. From reading the specs, they appear to be the same. The length is exactly the same and the button tops are the same. Voltage reads about the same off of each one after a full charge, so not sure if one is just a "newer model" compared to the other, or just using a different manufacturing battery cover (although they both use the same EagleTac logos).
Is one better than the other? Is one newer than the other? I need to get more of them, so should I get more of the white/red ones, or the black ones? Or should I just get whichever one is cheaper?