Product deficient - but was replaced without difficulty
Baxxtar ® RAZER 600 charger 5 in 1 + 2x Baxxtar Battery for GoPro AHDBT-301 AHDBT-302 (1180mAh!) - NEW with micro USB input and USB output, for simultaneous charging of a third device (GoPro, GoPro remote control, iPhone, Tablet, Smartphone..usw) -. Pairing - GoPro Hero 3 Hero3 GoPro Hero3 + Black, White & Silver Edition (Equipment) 4
Baxxtar ® RAZER 600 charger 5 in 1 + 2x Baxxtar Battery for GoPro AHDBT-301 AHDBT-302 (1180mAh!) - NEW with micro USB input and USB output, for simultaneous charging of a third device (GoPro, GoPro remote control, iPhone, Tablet, Smartphone..usw) -. Pairing - GoPro Hero 3 Hero3 GoPro Hero3 + Black, White & Silver Edition (Equipment)
the batteries are simply bad. 1 battery is completely defective, it can not be recharged and has never worked in the unit and the other holds a whopping 30 minutes in my GoPro 3+ Black. Unfortunately, I noticed this on after the expiry of 30 days, so I just can not return back the equipment. So, always the same test;) ...
UPDATE: Both defective batteries were replaced me very accommodating to my review. Now everything is working properly. Just a pity that I had double bad luck and only 2 have received defective batteries.