[LED] Charges my batteries super fast, faster then the charger that came with my cameras (Ac-160 & Ac-130) I don't know how I survived this long without this charger..? GREAT PRODUCT!

[2.73 lb] I would encourage everyone to get one of these chargers and make your life easy! This thing charges way faster than the camera charger and does 4 at once. Now we always have charged up batteries ready to go. You don't have to worry about leaving them on the charger too long either!

[LED] I recently used the Watson batteries to power my A7s. One battery lasted most of the day while shooting interviews and b-roll at a tech event. I switched to the second battery for the last hour. I estimate I could've easily rolled for most of the 8 hours that day on the 2 batteries alone. The Dolgin TC-200 is perfect for my needs. Much quicker than the standard Sony charger for NP-F type batteries and much more durable than the cheap one dock chargers that are included with many camera accessories. I find that I don't really need the LCD version showing charge status at this time. The simple charge/finished indicators are sufficient. Glad i made this investment.

[2.73 lb] I am a pro shooter who specializes in trade shows and conferences. I recently transitioned from Nikon to Sony A7s due to the extraordinary technology Sony offers along with significantly lighter weight. The trade off, and the only one, is that the smaller mirrorless bodies cannot contain big long-lasting batteries like Nikon and Canon DSLRs. The remedy is that Ive purchased a dozen Sony batteries and at any time I need the ability to recharge four at a time. The TC40 is the perfect solution. It's build quality is tops, it is small and packs easily into my locker. There isn't anything about it that I don't like. Yes it is expensive but I'm willing to pay that cost for the assurance that dead batteries will never be an issue for me on-site.

[2.73 lb] I don't know how much everyone knows about the parrallel and series response of batteries but to use a pair of NP-F's to create a vmount or a(gold mount) equivalent you are going across a paralell and a series circuit. The general rule of thumb is to marry lithium batteries because the downstream cell has a bigger draw. So pair the cells and charge at the same time and swap positions. This gets harder in the np-f line when a pair becomes a combined cell. But I read what dolgin has commented on, he is aware of this and made sure this charger accounted for it, even if it did not have to, the mindfullness is enough for now so I bought his stuff.

[LED] I had bought two previous two position chargers from lesser brands and both were just cheap and poorly made. combined they cost the same as this 4 position high quality charger I am using on set right now

[LED] I really like this charger. The status indicators are simple and clear to understand. I really like the simultaneous charging. A much quicker charger than the Sony dual charger. If you are a professional I highly recommend the investment.