12V Portable Power Battery Charger

[0.15 lb] I'm using this to power my Sony A7s with a USB charger battery that outputs 9V and 12V along with the regular 5V for USB plugs. It works great and allows me to run the camera for hours on a battery that costs as much as one camera battery.

[LCD Display] This is a great charger, both AC and 12v DC power adapter included. It also charges a USB device at the same time and by changing the charging plates, it handles all of my different camera batteries. So I am not carrying 3 different chargers around.

[1] A very cost effective, multi-featured charger. The 12V. car cord and USB power output jack are handy, included extras.

[0.46 lb] I purchased this to scavenge the fake battery with the DC cord (the part of this Watson kit that plugs into the camera's battery bay), in order to create a 12V battery eliminator, which I use for astrophotography from remote sites that do not have AC power available. It worked perfectly! I combined the fake battery part with a separate 12V DC to 8V DC converter (actually a variable output DC to DC converter set to 8V output) that I already had in order to power the camera from a 12V source, such as a vehicle battery, automobile power outlet, or a 12V portable solar power system. This allows shooting all night long in remote locations without worrying about either having enough camera batteries or having to switch out batteries during hours-long photo runs. It also eliminates the heat of the discharging battery from inside the camera body, thereby allowing the camera to run cooler and reducing sensor noise (dark current) I tested the AC adapter and it also worked perfectly. Excellent performance, low price, well made. I recommend this item.

[72 Wh] By providing +7.4V and +12V, the IndiPRO battery can supply external power to many types of cameras (my camera and connector details below). It also has a +5V USB power port that could power my cell phone for over a month, and a trail camera for more than a year. Recharge time is several hours (from zero to four LEDs lit). Time lapse recording time with the BMPCC4K is as good as I'd hoped ... Recording at 1 and 2.4 fps, the camera runs for 4 1/2 hours (some of this is supplied by the camera's internal battery). Shooting at one frame every five seconds, the camera runs for 5 1/2 hours and the external battery still shows 1 or 2 (out 4) LEDs lit. BMPCC4K time lapse video powered by the IndiPRO battery... Aug 4, 2020 - Isaias Blows into New England https://youtu.be/DTXIpUqVxOk I bought a +12V power cable for the BMPCC4K that plugs into the IndiPRO battery. The cable has a BMPCC4K power connector at one end and a male 5.5/2.5mm at the other end. The packaging bag for this cable is labeled TA-T01-DC-PC BMPCC4K. Connectors at both ends fit properly snugly. I also bought a dummy battery to run my Canon SL3 (Juicebox LP-E17 Style Power Coupler Dummy Battery for Canon Cameras). The +7.4V battery connector plug and socket are more like 5.5/2.0 mm -- and for this reason, the dummy battery won't plug into the +12V connector socket -- so no worries about frying my SL3. The IndiPRO battery is small and lightweight. It could be attached to a camera cage. I usually bungee-cord wrap the battery to a tripod leg. I am very happy with this battery and highly recommend it.

[Lithium-Ion] Great battery pack for the price. It is very compact and easy to use. We use it power a 12V system when the AC power is not available.

[30 W] I got this to use with my GH4. When I first got it I didn't have a battery for it yet and used a 12V. power supply that I had. It worked for about 30 min. and quit working. I was bummed. Got home and checked the power supply and it was dead. Used a battery from my Ninja and the monitor worked fine. Have since gotten a large battery for it and it is working great. I am almost 60 years old and my eyes don't see the little GH4 screen so well. 7 screen is a must.

[0.105 lb] It's a batery charger and it seems to work as designed. Nice to get a 12v adaptor with it.

It's a batery charger and it seems to work as designed. Nice to get a 12v adaptor with it.

[0.875 lb] It provides 12V power over a 4-pin XLR. Everything I was hoping.