TalentCell Rechargeable 6000MAh 12V DC Portable Li-Ion Battery Pack With AC/DC Charger For LED Strip, CCTV Camera - Black Review

I bought this to power two small (3"x3") 12 volt heating pads to help keep me warm while working outside at night during a Colorado winter, and for that it performs admirably. While my use case is rather atypical, it should highlight just how flexible this rechargeable power supply is--anything that needs 12 volts and less than 3 amps is good to go.The build quality is better than I was expecting, in all honesty, and for once I applaud the use of plastic over something like aluminum…

I needed this Battery to make my DIY rumble media chair truly portable. I'm using it to power a 50w Bass Amp, a Wireless Bass Receiver, a single 1 50w Bass Shaker, and a single 7w Bass Shaker. The excitement lasts for hours and I can turn it all off with a hit of the switch. I would have gotten a version with USB but I already had a 12v to 5v step-down converter which works fine with it. Using the provided 1x female to 2x male splitter, the Battery is connected to a cigarette receptacle to…

I bought two of these, one for my bike and one for a glow-fur vest. The vest has over 5 meters of RGB SMD5050 LEDs in it, 60 LEDs/M, and one of these packs ran it for several hours in color changing mode. Be aware that it has a max output of about 3 amps, and if you overdraw that it will shut off. If I run all my LEDs on white for more than a few seconds, the amperage protection will kick in and cut power. Two of them in parallel (and they conveniently come with an adapter to do that) has no…

The cable included does not provide power to my Celestron. The male Jack plug is not exactly the right size even though on paper it probably should work. I practice it doesn’t. Just bear this in mind if you wnat this for a Celestron. You’ll have to search for a male-to-male wire that works. I haven’t yet found one otherwise I’d post it here. Apart from that this thing seems to work fine, it powers up other items that take a 12mm 5.5 plug.

I purchased this to power a 7-inch LCD display. The display required 12v power and this battery provided just that. I didn't read the weight spec when purchasing and assumed that because it was a large battery case that it was going to be quite heavy. It's actually not heavy at all. I like that the weight is manageable when batteries of this dimension are typically quite heavy. The battery does exactly what it is supposed to do, power my display. I plug the cable into the battery and then into…

I decided to try this battery on my Garmin Striker 4 CV since I didn't like packing around a motorcycle battery in my pontoon. I've finally had a chance to try it out and boy am I impressed. I used it 14 hours the last couple of days crappie fishing and I still have 4 out of 5 lights. Nice and compact and easy to store on my pontoon. You've got to get one for your pontoon. Great buy.

I normally have a light (PSEQT 4 pods Rock lights) on top to serve as a bright flashlight. The power plug lets me plug in a USB/volt meter (DaierTek 4.2A Rocker dual USB) to charge my phone. This battery is 6 Ah so the light (250 mw) will last more than 20 hours. Long story short - it works. One tip - use Velcro to stick light or USB meter to top of battery, on the same side as the charge lights.

I am using the batteries for LED lights. It drains a bit faster than I expected. It could be the fact I had the LED on 100%. However, the price and the lightweight of the battery are good.

Didn’t have an outlet near where we wanted to place vanity in bathroom so this portable battery pack was the next best option. Battery life seems to be good enough for this application. Good option when needing portable 12vdc power source.

Bought one of these months ago to power a portable speaker box that I built. This thing will run the small amp board and 2 speakers for DAYS without needing a recharge. I've used it off and on for about 2 weeks and it still has juice left in it. I found some matching power connectors at radio shack and wired up the pack so I could have it plugged into power while still running my speakers or all on its own without having to unplug anything.The build quality is not the greatest in terms of how…

***5 year use update at bottom. 1-23-22***I usually don't give 5 stars for anything unless it's out of the ordinary and these batteries definitely are! They have been a game changer for me and my overnight astronomy sessions out in the middle of nowhere. They seem to discharge at the same rate, no matter the temperature, and have yet to have a shorter life after two years of occasional use. I'm told they are based on the same design/ technology that laptop batteries are and, if so, I would…

Bought this about a year ago. Used as a portable power source for portable digital audio recorders (Marantz 670, Tascam DR680 and Zoom F8) for location recording. Works great in that capacity. Decently light weight and portable.But -- I can't turn it off. The ON/OFF switch doesn't work. After a full charge, the LEDs stay on regardless of switch position. So, after about a week, I have to put it on the charger or just leave it on the charger all the time. It would be nice to just pack it in the…

These Li-Ion batteries hold their charge well over time and provide the current capacity for operating my SBCs over extended periods of time.

I have ordered 6 of these over the last few years. They are not the same. They are light weight and the charge is also lightweight in other worlds not long lasting. The USB unit it too small on one and broken on another. Poor quality now.

Bought this to power my proton pack. Easy and reliable installation. This power cell will last for 24 hours easy with lights and sounds. Will buy a spare just in case Gozer the Gozerian starts her trouble again.

Battery works very good so far. I use it to power my i-fly GPS in an airplane with no electrical system. Very satisfied with the battery life. Takes a while to charge, I guess that is to be expected.

I used this battery pack to power a 12 volt led up-lit display for some holiday crystal that we put in the middle of our dining table. I built a hollow walnut platform and installed the battery pack and the led pucks from below, so they invisibly light up the crystal from below. The led's came with a remote and controller, so it is easy to turn the display on and off. So far it has worked perfectly.I especially like the "Y" cable, which allows you to charge the battery pack and run the lights…

This battery claims 6000 mAh and that is true, tested it with my battery meter. I can’t speak on discharge if it efficient enough I would hope so since the battery isn’t using a step up or down regulator. My main application for this battery is for headlights so it has a considerable draw in power. But if you plan to use this for your e-bike, scooter or whatever the light will last you one night ride. As little as 2 hours all the way to 6, depending on how much your lights draw. Charging the…

I purchased this pack for my Econet water main auto shutoff system and so far it's worked great. We had brief power outages and during that time I checked on the unit and my shutoff system stayed powered on which is important.