V Mount Battery 158Wh 10700mAh 14.8V V Lock Battery w/D-tap USB & Adapter Charger for URSA BMCC Camcorder Camera LED Panel(TSA Approved for Airline Travel)

Update: Maxoak battery is performing great and the help I received was top notch. Great battery and Great service. This is my second Maxoak 158 battery and they perform great. I'm lighting two 1200 LED panels with them daily and they hold their charges for a really long time. I did experience one issue with the second one not accepting a charge and it was past the amazon return period. I contacted Maxtoak via amazons contact seller link and within an hour I had a coupon code for 100% money off for a free replacement. This is really great service and Maxtoak should be rewarded for that level of support. Buy from Maxoak and you will not be disappointed.

This work prefectly with my Sony Fs7 with the extension unit and powers my small hd 702 monitor via the d-tap at the same time. I started having a problem with the battery time accuracy on my Fs7 and the led battery power indicator accuracy regarding how much power is left, and I contacted the seller and they sent me a free replacement and let me keep the older one too! Great seller, great product! Will definitely purchase more batteries from here in the future!

The cheapest V-Mount option out there, especially with the USB functionality and included charger. However, I ordered 3 of these units thinking I was getting a great deal, but beware! All 3 of them had intermittently cut power from the V-Mount contacts to multiple RED cameras. I couldn't use any of them on the field because I would risk losing a roll. The D-Tap connection has worked great, but I'm returning them for something more reliable. I have also emailed their customer service with no response.

I got this Maxaok V-Mount battery for my Blackmagic Ursa Mini Pro last week and thus far I am very happy with it. The battery is a perfect size for the camera, comes with a solid charger, and has great accessory power outlets as well. I have not had the chance to push it really hard just yet, but so far it seems like it can hold up to almost an entire day of shooting with the camera if I watch my power consumption!

I have two of these for my Aputure Lightstorm led panels. So far they've been working great. I've flown with them twice, and I've used them on a handful of occasions (especially toward the end of a shoot) when it was faster to lose the extension cord and make the lights more mobile. UPDATE ---- Only one of these batteries still works, after 4 months. The failed battery will immediately jump to 3 bars when plugged in, but only powers a light for 10 seconds before shutting off. You don't always get what you pay for, but in this case... I guess I did. The other light works for now, but there's no way I'd depend on it for a shoot. Also, not sure if I'll be able to make good on that 12 month warranty, because Maxoak can only be contacted via their Chinese international telephone number, or physical address. They don't even have an email. And shipping this to China probably won't be that cheap. I'll probably go with a company who actually, you know, has a contact email for my next set of V-Mount batteries, so I'll have a way to resolve any issues.

I will take it that I got a bad copy. V mount would not match.Needed for a time sensitive project and could not rely on it. Battery did work. This one is going back!

Great product and customer service- After two uses one of the two batteries no longer fit snuggly into the light and didn't work consistently, however, I emailed the company and they immediately took care of the problem! The batteries last a long time and are great because you can travel with them on airplanes (they are just below the maximum size limit).

UPDATE: They seen my complaint, contacted me and fixed my issue. They expedited me a new battery that I have tested and works great!! I must say I have a different view of this company and will now continue to support and purchase products form them. !! Used two times for a production. Went to charge the battery for the third use and is DEAD. Will not take a charge now. Useless. I also noticed the range of use was very short. Beware of these. I suspect they may be fake products.