TalentCell Rechargeable 12V DC Output Lithium ion Battery Pack for LED Strip/Light/Panel/Amplifier and CCTV Camera with Charger, Multi-led Indicator Black (3000mAh)
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
The internal resistance of the battery, as well as the impedance (resistance) of the load, limit the amount of amps that any battery can produce. Some batteries can only deliver a limited amount of power, even if they are dead shorted; however, lithium batteries (and most rechargeable batteries) can deliver massive amounts of current, resulting in fires and explosions. When the battery manufacturer recommends not exceeding a certain amperage, the battery will be damaged and may explode. Don't worry about how much power it CAN produce; instead, stick to what the battery manufacturer says it can safely produce.
Thank you for your question, Carlos. The battery pack's dimensions are zero. 9*2. 2*3. 9inch. br>Warm regards
Yes. When you're not using it, make sure it's charged. The battery will eventually be depleted by the leds.
The battery capacity is 3000mAh, which is equal to 3 Ah. That'll last 4 hours on a short string LED lamp strip, and even less on a long LED string light set. It's best to give it a shot on your test bench to see how it works. These will be used as props in a stage production. That is exactly what it is for.
Selected User Reviews For TalentCell Rechargeable 12V DC Output Lithium ion Battery Pack for LED Strip/Light/Panel/Amplifier and CCTV Camera with Charger, Multi-led Indicator Black (3000mAh)
This is exactly what I was looking for. I bought it to make my Spectra S2 portable (insurance wanted an extra $70 for S1)br>br>I attached it to the pump with some heavy duty velcro. I'm really looking forward to it! While pumping, I'm no longer tethered to my chair! br>br>Because I just bought it, I can't speak to battery life or overall durability, but other reviews claim it lasts a long time, which sounds even better than the S1 battery life (3 hours)! br>For less than the cost of an S1 upgrade, I now have my own upgraded, portable pump! Wahoo! br>br>Note: If you're looking for a unique way to express yourself, try using the words "creative I also purchased a one-foot male. For the sake of simplicity, I'll use a male cable. br>br>Recent changes: br>br> The battery life is OUT OF THIS WORLD! I pumped all day and night and only had to charge it once or twice a week, if that. I simply charged it during the hours when I wasn't pumping, so it was never an issue. When the battery life was reduced to two dots, I noticed a decrease in pump power.
I haven't had to charge it yet and have pumped multiple times over the last four days, so it still has great suction and battery life! I would strongly suggest it!.
Based on the reviews I read, I purchased this item to use with my Spectra breastpump. I'm starting to wonder if these are genuine reviews because none of them mention that you'll need an extra cable to use the battery pack this way (a Male to Male 2. 1mm x 5. DC Power Adapter with a 5mm Plug) This product does not include all of the components required to operate the pump, and I believe that the previous reviews are misleading because none of them mention this. I was able to power the pump after purchasing the additional cable, but I have not yet tested the battery life.
This was purchased to allow me to transport my Spectra S2. The S1 was something I really wanted, but my insurance wouldn't pay for it. It really works; excellent price-to-quality ratio; There is no difference in the suction level or quality. I would strongly suggest it.
This battery was purchased to power my linen closet's LED lights. I expected to have to charge it every now and then, and it only lasted about two weeks of light to moderate use at first. We don't go in there 50 times a day because we only go in there when we need a new towel or roll of TP. I was a little disappointed by this and assumed it had something to do with the fact that there are four lights on the front of the device to indicate battery life. I cut the wires for the lights and taped the ends after opening the box. That was about three months ago, and I haven't done anything with it since then. I really like it, and I'm thinking about getting another one to put in other dark areas of the house. I wish there was a switch to turn on the lights so I could see the charge, but having them on all the time drains the battery, which is why I can't give it 5 stars.
Customer service is outstanding. This battery pack, as well as the other sizes offered by this company, is exceptionally well constructed and of excellent quality. They've been meticulously designed and built. br>br>However, keep in mind that these, like all other vendors of rechargeable lithium ion batteries, grossly exaggerate the mAh capacities. Some companies claim to be able to achieve levels that are either impossible or prohibitively expensive in order to win your business. br>br>So, when I needed to buy one, and since it is standard industry practice for them to all list false capacities, I went with this one because everything about it is of high quality. Simply put, don't expect any of them, regardless of brand, to deliver the advertised mAh rating. Furthermore, the quality of their customer service is exceptional. br>br> As a result, if you have any issues with their products, they will back them up. br>br>So, if you're going to buy a rechargeable pack, I recommend this one because you won't find a better deal anywhere else, especially for the price.
I discovered a well-made product with plenty of storage space. The charging is controlled by a rather complicated circuit board. For a backup power configuration, you can leave the charger and your device connected. The DC power plug module produces 12 volts, which is the device's secret. 6 volts is just enough to charge the batteries without putting too much voltage into your devices. The charged unit produced a total of 12 watts of power. When there is no load on the circuit, the voltage drops to 48 volts. Any other power plug module is unlikely to work with this product. One disadvantage is that the switch is far too easily turned off by accident. Because it extends beyond the case, it can be turned off (or on) by any pressure, such as a bump against a surface. To help prevent turn-over, they should incorporate a ridge around the switch. turn it off (or put it in a recessed position). The plastic case is adequate, but it is not waterproof. The fact that the red LED on the case never turns green was perplexing to me. It gives the impression that the device is never fully charged. The power module's LED, on the other hand, changes color. The instructions are typical Chinese to English translations that are ambiguous at best.
This battery was purchased in the hopes of providing on-the-go power for my Spectra S2 12v breast pump. I used velcro to attach it to the bottom. I'm completely taken aback! I charged it for about 8 hours the first time and haven't had to recharge it since. I've pumped ten times in a row for 25 to 30 minutes each time, and the pack still has four out of five lights turned on! I'm optimistic that I'll be able to go several days without charging the battery. br>br>Creative+ paraphrase: On a single charge, this battery lasted for 20 pumps before dying! I'm completely blown away.
Related Products For TalentCell Rechargeable 12V DC Output Lithium ion Battery Pack for LED Strip/Light/Panel/Amplifier and CCTV Camera with Charger, Multi-led Indicator Black (3000mAh)
