DBPower Review
After completing so many hands-on reviews of jump starters such as Noco, Jump-N-Carry, Gooloo and BeatIt, we decided to do a DBPower review as well. DBPower boosters have become very popular and that is for several good reasons. In this DBPower Review we will test the unit by jump starting a 3.2L V6 engine, test the USB charging ports and go over the pros and cons of the DBPower .
DBPower Features
DBPower is a lithium car , battery booster, phone charger, power bank with a capacity of up to 18000 mAh and 600A peak starting. It is portable that can help you in charging your vehicle’s battery anytime anywhere you want. It has USB 2.4A smart charging port for phones, tablets, and laptops. Comes with a practical LCD screen that many other jump starters lack, which shows the capacity and different modes of device. It has a compass and bright LED flashlight too.
DBPower Portable Car
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A powerful and compact lithium that fits in the glovebox of your car, yet it can pack as much as 18000mAh to jump start even an eight-cylinder gasoline engine. There are several models of the DBPower . For larger engines, you will need to pick a starter with the highest starting current. For four-cylinder engines, you will be fine even with DBPower DJS40 model which has a peak starting amperage of 300A. Here is a quick spanshot of the DBPower model specs:
- DBPower DJS50 600A Peak 18000mAh
Good for gasoline engines up to 6.5L and diesel engines up to 5.2L. Battery capacity of 18000mAh. Capable of charging your laptops and smartphones for days. - DBPower DJS60 500A Peak 12000mAh
Can jump start cars with engines up to 3.2 L (according to our test) and diesel engines up to 2.5L. Has a battery capacity of 12000mAh. Comes with a smart charging port for smartphones and laptop adapters. - DBPower DJS40 300A Peak 8000mAh
Good for jump starting vehicles with four-cylinder engine. Gasoline engines up to 2.5L and diesel up to 1.8L.
DBPower Owner's Manual
The model that we tested was DBPower DJS60 500A Peak . According to the manufacturer, this is capable of starting gasoline engines up to 3 litter. We wanted to push the limit so we tested it on a 3.2L 6 cylinder engine. Not only that but we disconnected the car battery and tried to jump start the car without the help of the car battery. This way you can see if DBPower is capable of starting the car that has a completely dead battery.
Watch the video to find out if the DBPower was capable of jump starting a 3.2L engine.
We found out that not only was this DBPower able to start our six cylinder Crossfire (which has a Mercedes M112 engine) but it did so without the help of the car battery. Started the car three consecutive times in a row. Before we jump started our car, the charger showed a 95% charge, after 3 jump starts the charge only droped 1%. Very impressive.
DBPower Power Bank / Phone Charger / USB Charging Ports
The DBPower jump starters have two USB ports. The USB ports provide 5V 2.4A ampere via the smart port and 5V 2.0A port. We tested the USB ports with an LG G4. As you can see from the following pictures the phone was charging at nearly 1000mA (1A). This is normal as most smartphones can not accept charging currents over 1A. The current from the smart USB port varied as the phone battery was getting full which is proper operation for smart USB ports.
Change any device with 12 Volt / 16 Volt / 19 Volt Output
DBPower Jump Starters have an outport port that will allow you to charge almost any electronic device. There are 8 adapters to cover a range of laptops and the port has an output of 12 Volt, 16 volt and 19 Volt. You switch between these setting by pressing the power button. This is unique feature of DBPower. Most of the jump starters that we tested either didn't have this port or they only had one output setting of 19 Volt. The two USB ports and this feature makes DBPower jump starters excellent portable power bank.
DBPower Jump Starters come with many adapters (eight) that will allow you to charge most laptops including (Dell, Acer, Compaq, Lenovo, and HP). The laptop charging port is not marked on the case or the manual.
Smart charging port
The device contains smart port for charging purposes, though which you can charge your laptops, phones, tablets, pads, and other electronics at the quicker speed ever possible.
Compact in size and very powerful
The size of whole arrangement is soo compact; you can even store it in the glovebox. Has overall dimensions of 9.7 x 3.9 x 4.9 inches.
Protective covering
The auto battery booster is protected by the high-quality shielding case. There is built-in microprocessor which avoids the device from being short-circuited, or get overloaded, over voltage and overcharged.
LCD screen and Compass in new versions:
The upcoming versions of auto battery booster has a remarkable LCD screen which displays the mode, speed of charging and the remaining amount of power. The compass present in the recent boosters has ability to guide you in the case if you lose the direction while driving on the unknown road.
DBPower DSJ60 Specs
- Jump Start up to 3L gas or 2.5L diesel engine
- 12000mAh capacity
- Output: Smart USB port 5V 2.4A 5V 2.1A
- Input 15V 1A
- Starting Current 250 Peak 500A
- 8 laptop adapters
- LCD screen can show the remaining battery capacity
- 12V wall charger, 12V car charger
DBPower Quality
Overall this is a very solid . DBPower has a rugged case which is great if the is going to be sitting in your garage. Comes with it's own carrying case which thankfully can hold all the cables and accessories.
Defective Clamps
Dbpower T20 Firmware
After a few more uses the clamps broke. See picture for details.
DBPower Pros & Cons
Pros
- Very powerful charging device. Jump start vehicles over 20 times.
- Can be used as power bank to keep your cell phone charged for weeks.
- Charges the equipment fast via the USB Smart Charging Port.
- Adapters for charging laptops, cameras plus USB port to charge Android / iPhone smartphones.
- 3-Year Warranty
- Sturdy protective covering saves the device from accident damage
Cons
- Clamps were an issue in the past.
- 110 Volt Only. You can’t use it with AC supply of 220V. Not an issue if you live in US. Can be charged via the cigarette lighter if 110 isn't available.
- We couldn't find details on the warranty and what is covered. You will need to contact the seller for a replacement. Locating an online seller two years down the road can be a challenge.
- Not the smallest lithium . Still very compact and fits in the glove box.
- Clamps break very easily.
DBPower Instructions
In this section you will find DBPower Instructions. How to use DBPower to boost a dead car battery.
Step 1
Turn on you . Ensure that the DBPower is at least 50% charged.
Step 2
Insert the jumper cables into the .
Step 3
Make sure the keys are removed from the ignition. Connecting a to the car battery with the keys in the ignition can damage electronics and ECU in modern vehicles.
Step 4
Connect the jumper cables to the battery. Connect the RED (positive) clamp to the positive battery terminal. The positive battery terminal has a + sign or a RED cover or cable. Next, connect the BLACK (negative) clamp to the negative battery terminal.
Step 5
Jump start your vehicle.
Where to buy DBPower
DBPower jump starters can be purchased online if you are looking for a good price. The lowest price that we could find on DBPower Jump Starters was here.
DBPower Warranty
DBPower jump starters come with a 3-year warranty. You will need to contact the seller in order to get a replacement unit. We coudn't find any further details
What’s included
Package of DB Power starter auto booster battery DJS60 comes along with smart LCD, compass, LED lights, jumper wires for making connections through clamps, complete user guide, 12 V wall charger, and 12 V car charger; are all available for under $100. You get the warranty of 3 years on this deal and a very friendly customer service too.
The booster comes in yellow color with red, black clamps, and blue LCD screen. Each package has 8 laptop adapters. The weight of the entire package is 2.5 pounds.
Some other technical details are given below:
Manufacturer: DB Power Limited
Device weight: 1.3 pounds
Device dimensions: 9.7 x 3.9 x 4.9 inches
Model number: DJS60 DJS40 DSJ50 DSJ30
When most people think of a projector, they probably think of a very large machine that is used in a classroom or in a movie theater. They’re cool and useful, but their size and cost make it to where not everyone can afford to have a projector of their own. This is a shame, because a projector is something that can allow you to have a theater-like experience without having to spend as much money as you would have to spend on a massive screen. It is able to project images onto walls or sheets, which is obviously more cost effective and convenient than a traditional television. Luckily, recent innovation has allowed for the creation of a product that has all of the capabilities of a project while being smaller and more accessible to the general public.
The product that I’m referring to is, of course, the mini projector. As the name implies, a mini projector is smaller than a traditional projector. It’s more portable, and more often than not, it is meant to be connected to a smartphone. The set-up with these devices, and it’s typically meant to be a plug and play kind of experience. In this article, I will be reviewing the DBPOWER T20 Mini Projector. I’m going to talk about the technical specs of the product, while also making sure to discuss its individual features. When I’m done with that, I’ll make sure to provide my honest opinion as to whether it’s worth your time and money. Without further ado, let’s see if we can’t jump right in.
Product Details
Price: Click here for the current price
Technical Specs:
- 1500 Lumens Brightness
- 16:10 Aspect Ratio
- Native resolution of 800×480 pixels, but supports up to 1920×1080 pixels
- Supports a screen size anywhere between 32 and 176 inches
- 1.4:1 Projection Ratio
- Takes advantage of TFT LCD imaging technology
I don’t think that there are many bells and whistles involved with the average projector, and it’s no different with this mini-projector. If you’re unfamiliar with how a projector works, it’s pretty simple. Basically, you take a video signal of some kind, and you shoot the signal back out as light. This light is projected onto some kind of surface, and you can view the video like that. So when you’re dealing with a mini-projector, you’re going to want to look at things like screen size and brightness and aspect ratios and so on. For instance, looking at this list of specs, you know that if you want to project onto a screen larger than 176 inches, it’s not really going to work with this mini-projector. With that considered, let’s take a look at some other attributes of this projector.
The DBPOWER T20 Mini Projector can connect to a video source via HDMI, VGA, USB, AV, and SD, which I think covers just about every form of connectivity that people use these days. The unit itself weighs a little more than 2 pounds, and its dimensions sit at 8 x 12 x 4.5 inches. As I said before, the whole point of a mini-projector is that it’s meant to be conveniently used, and you definitely get that with this device. Although there may not be any jaw-dropping features behind the DBPOWER T20 Mini Projector, I think that’s perfectly okay. Aside from project video, there’s nothing else that I really think that a projector needs to do. Anything extra would just make it more difficult to use, and if this device is anything, it’s user-friendly.
Does the DBPOWER T20 Mini Projector actually work?
It’s one thing to talk about what the DBPOWER T20 Mini Projector is capable of doing, and it’s another to talk about what it actually does. You should be happy to hear that, overall, it’s a very high quality product. It is obviously not cheaply made, and it seems like the sort of device that could remain in a family for a long time. When you’re talking about projectors, one of the biggest hits to their longevity has to do with their lamps. The lamp, as you can probably infer, is used to project light in the first place. A cheap lamp will eventually go out, which means that it needs to be replaced. The replacement process can be a huge hassle. This mini projector’s lamp has a life of about 50000 hours, which is remarkable, and ensures that you can use this product for a very long time.
Although the DBPOWER T20 Mini Projector is built to last, it doesn’t sacrifice any finesse for that. Another aspect of a projector that you may be worried about is heat. Since they’re essentially powered by a large light, you may think that they’re prone to overheating, which is true. Most projectors counteract this with fans, which are effective, but also usually loud. That’s not the case with this mini projector, which features double tube cooling technology. The fan noise with the DBPOWER T20 Mini Projector is suppressed greatly, and I would say that it’s a lot more quite than other LED projectors. Overall, I would say that this device is well-designed and well-built, which is just about everything that you could hope for when you’re dealing with something that is so simple.
![Dbpower projector review Dbpower projector review](/uploads/1/2/6/1/126148884/554087638.png)
Is the DBPOWER T20 Mini Projector really worth it?
When you hear the term “mini projector”, you may assume that you’re going to be getting something super inexpensive. It has “mini” in the name, after all! That’s not really the case, though. If you entered this review with that impression, then you may be shocked by the price tag attached to the DBPOWER T20 Mini Projector. However, when you compare its price to other projectors, it’s very affordable. Most high quality mini-projectors cost around $200, and when you start to look at business quality projectors, you’re looking at price tags that typically surpass the $300 mark. So heading into your evaluation of this product’s value, keep in mind that it’s a bit of a bargain as far as mini projectors go.
I think you should also be sure to consider what a projector is meant to replace. Most people will buy projectors because they’re more affordable than televisions, which is true. This product is capable of projecting video onto screens as big as 176 inches in size! When you’re looking at standard televisions, even at just 1080p, screen sizes surpassing 90 inches can end up costing thousands of dollars. Clearly, the projector is the better deal here. So if you’re someone who is looking for a projector to serve as an affordable alternative to a television for a home theater set-up, then I think that this mini projector is a no-brainer. Given its build quality and image quality, I don’t think that I can recommend the DBPOWER T20 Mini Projector enough to someone who is in the market for a mini projector.
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