Talentcell 12/9/5V Lithium ion Battery Pack, 122Wh Rechargeable 12V/11000mAh 9V/14500mAh 5V/26400mAh DC Output Portable Li-ion Power Bank for LED Strip and CCTV Camera, with AC/DC Charger, Black

I purchased the TalentCell Rechargeable Power Bank to power my 360 photo booth, and it's been an absolute game-changer. Here's why I'm giving it a 5-star review: 360 Photo Booth Powerhouse: This power bank is a perfect fit for my 360 photo booth setup. It delivers the right voltage and ample capacity to keep the booth running smoothly for hours on end. Reliable Performance: It consistently provides a stable power supply, ensuring uninterrupted operation during events. I no longer worry about running out of power mid-session. Portability: The compact size and lightweight design make it easy to transport and set up at different venues. It's incredibly convenient for on-the-go events. Rechargeable Convenience: Being rechargeable is a significant advantage. It saves me money on disposable batteries and reduces environmental waste. Durable Build: The power bank's durability ensures it can handle the demands of event photography, including outdoor setups and frequent use. In summary, the TalentCell Rechargeable Power Bank has become an indispensable part of my 360 photo booth setup. It's reliable, portable, and tailored perfectly for my needs. If you're in the event photography business, I highly recommend this power bank – it's a true lifesaver!

UPDATED: 6/12/17: I bought a second one b/c I wanted to see what happened with the first one and needed a new one anyway. In my updated opinion ,this is really the best game in town when it comes to powering Arduino projects. The reason I updated to five stars from two is that I found that it was the motor controller that was short circuiting. The problem was the in-line fuse (thermal auto-reset) was not reacting fast enough to the short allowing the short to affect the power supply. The Talentcell started to overheat, which in turn caused the Talentcell to shutdown power to all power ports. So based on my non-scientific observations, the Talentcell "reacted" to the short by shutting down power. 6/917 When I first bought this for my project I was excited. The battery life was within realistic expectations, the battery cells top notch. Everything was running well until today. I noticed that my project had stopped working. I checked the TalentCell unit and the Capacitors -there are two of them right over the 12v input/output - were extremely hot. Also the acrid smell of smoldering electronics was strong. So I did a test. I let the unit cool off. Then I tried the 9v side. Everything works ok no overheating. Next I try plugging in the project to the 12v side. Turn battery unit off, then turn on. All four green lights come on as well as the red light. After a few seconds the capacitors start to heat up. Then the green lights start to go out one by one until just the red is remaining. This happened when I was consuming electricity only, not powering and consuming. The project is a simple weather station powered by a solar panel (25watt - 1.54A rated - 1.4A actual). The Arduino weather station side is powered by the 9v power supply to a step down regulator that can take any voltage from 7v to 15v and bring it down to 5v needed for the project. The solar panel tracking motor is powered by the 12v side. The motor uses a 5a auto-reset fuse. I put that in there to prevent stall current spikes, but in testing the motor never went over 1A. The solar panel feeds into a Li-ion Mppt charge controller and then to the 12v (using the y connector included with Talent Cell battery). The motor is a 3000rpm 12v .58A Brushed motor. I really want this to work. I would love to hear from the company to get their input on this to see if I had a faulty board or if there were too many charge cycles for this unit. The batteries are still rocking and seem unaffected.

Nice versatile Battery. I bought it for camping with my Phillips Respironics System One 460PBT. I turn off the humidifier and get about 2.5 full nights sleep on it. It uses the 12V output. It also will work as a gigantic USB 5V power supply. Charges my phone many times. Never counted but it goes for a long long time. ...also works as a 9 Volt supply (but I've not used it that way) It seems pretty well built. I bought a second one, for longer camping, more capability and redundancy. This newer one is a bit different than my first one, Nothing really important. it used to have five power lights, now it has four, The 9Volt output is now yellow. The wall power pack has a bit different current level, it's bumped to 1.5 amps for a bit faster charge. I also ordered the TalentCell DC 12V Power Cord, 5.5 x 2.1mm Male to DC7406 Male Plug Power Supply Cable. It works great and is a nice answer for plugging in my System one. I used a two adapter combination before, this is much much better than converting the battery connection to a 12 Volt Lighter plug and then from the Lighter to the CPAP connector with the official Philips adapter. It's cheaper, simpler and smaller. I guess the dual adapter approach does allow a plug into 12V car power, but, frankly I never used it. Gives me the ability to go National Park camping, nice!

Je l'utilise avec mon Boss Cube Street 2 (9V avec inverseur de polarité) . Cette batterie garde sa charge comme nulle autre et est très fiable.

Great product. Bought to power a maker project.

Quality goods.

Needed a 12 volt pack for heated motorcycle gear while off the bike. This works well. Battery life is a little short but I’m using it for resistive heating so I don’t blame it. Seems well built. Intuitive operation. Recharges fairly slowly but that’s expected too. All in all a good battery pack for the price.

A great power supply very compact and great current sourcing for my telescope equipment. Used for several hours hardly drained it armt all in rhat time.