Gennifer González—November 7, 2025✓ Verified purchase
I’m really impressed with this DBPOWER jump starter. I used it to start a truck, and it worked perfectly — the engine started in just a few seconds! It’s extremely easy to use, even if you’re not very experienced with these devices. The size is just right — compact and convenient, so it doesn’t take up much space in the car. The battery lasts a long time, and the cables feel sturdy and well-made. Overall, this is an excellent product that gives you peace of mind knowing you can start your vehicle anytime. Highly recommended! Read more
Swapnil Rupji—March 9, 2024✓ Verified purchase
I have tried the following Jump Starters and since most of the time I will be using it for charging devices my review is for how good the batteries are for charging mobile devices and how well they hold the charge. They are all over 2500A and do a good job with jump starting of my SUV. My recommendation: If you don't need voltmeter and digital display then any of the DBPower jump starters or Yester are good. If you need voltmeter then Mostools and Imazing are the best. Mostools M6 3000A - Looks high quality product with one of the thickest and biggest jump starter cables. - Takes less than 5 hours to charge - Good battery. Can charge over 3 Mobile phones - Plugging in phone automatically starts the jump starter and when done automatically powers off the jump starter. - Very powerful LED light. 2 separate power buttons for charging and LED lights. - Large Display and good case. - Contains Voltmeter to measure the battery level of Cars battery. However once charges the Jump Starter turns off and you cannot see after charge battery level. The manual says that when the output battery voltage is higher than Jump Starters battery voltage it turns off. - All the USB ports are 3A for fast charging which helps with quick charging your mobile devices. - Also the only one in the list which comes with charger. - 24 months warranty. Support is available through Seller messages to NCYJC. - Bad: Their phone no and emails on the user manual yield no response. There is no cigarette lighter adapter. YaberAuto 3000A - Small one and doesn't look high quality - Takes upto 6 hours to charge - Bad for charging. Only one mobile phones charging takes up 80% of the charge from the jump starter battery. - Need to start the jump starter to charge and need to remove the plugged in device to automatically stop it. - Average LED Light. Power and Lights are controlled from the same button with long press for lights. - Small display - Contains volt meter on the charging cable - 2.1 and 2.4 A USB ports only so no fast charging for latest mobile phones - No charger for the jump starter - 24 months warranty however there was no response to my questions/requests from their website. DBPower 2750 & 3000 - Very high quality and compact. The best looking in all I have reviewed. Jump starter cables are still better in Mostools - 5-7 hours to charge the jump starter battery - Good battery. Can charge about 3 Mobile phones (for 3000A over 3 mobile phones) - Need to turn power on to charge mobile device - Average LED lights. One power button for both LED and power. - No display and excellent case. - No Voltmeter - Fast charge available USB Ports. USBC in out and 1 USB fast charge port. One USB port at 2.1A - No charger for jump starter - 12-18 months warranty. Best customer service in this entire list. You can chat online from their website and they follow through to closure. The warranty varies by product so please check warranty. Buture 2500A - Average quality and everything is similar to YaberAuto hence not highlighting all the points. - Bad for charging. Only one mobile phones charging takes up 100% of the charge from the jump starter battery Yesper 4120A - Good quality. Although had plastic smell the most out of all in this list - Takes 8 hours to charge the jump starter - Good battery. Can charge over 3 Mobile phones. Plugging in phone automatically starts the jump starter and when done automatically stops the jump starter - Average LED lights. One power button for both LED and Power - No display and excellent case - No voltmeter - Fast charging available including USBC in/out at 3A - No charger for jump starter. Cigarette Lighter female cable available - 18 months warranty. No response for my queries from Yesper site Imazing IM29 from Costco - Good quality however a bit expensive compared to all the above - Over 5 hours to charge the jump starter - Good battery. Can charge upto 3 mobile phones. Need to start the jump starter to charge the mobile device. - Average LED Lights. One power button for both - Display available and excellent case - Some reviews say that voltmeter exists however the one I purchased didn't have voltmeter on the cable - Fast charge available USB Ports. USBC in out and 1 USB fast charge port. One USB port at 2.1A - No charger for jump starter. Cigarette Lighter female cable available - 24 months warranty. No response from support which is why I returned this product Read more
D Hayden—February 4, 2026✓ Verified purchase
This portable Car Jump Starter does the job. I live in Minnesota. My new battery died, dead ignition lights wouldn't come on. Turned out that I had a parasitic draw from the radio. Pulled the radio power fuse. The DBPower 5000A jumped started that battery, no problem. Its small footprint, crank power, portability are impressive. I've pulled it out of the console and used it several times to jump start cars for neighbors and people in distress at gas stations. What contributes to the quality of the product is the customer service and support when you have a problem. This is a must have you when you travel with your family. Great product, great customer service! Read more
Bill—June 5, 2024✓ Verified purchase
New EDIT; Below, is about mine, bought 2nd. This is about my wife's, bought first. I helped someone jump a pickup this morning. SF parking is tight & the owner asked me to move forward for AAA, who would take, an hour to arrive. (Very common.) 5 minutes to locate the nice (but black) case in her busy, tiny, crowded trunk. 20 seconds to apply it. (I really distrust my wife with jumper cables!) 1-2 seconds to start. She ordered one on the spot... And saved 1/4 of her $150 AAA roadside assists. She will happily help the next motorist, she said. ..... I like this larger unit with more reserve power. Mine arrived half charged, (which is wise for transport,) and, as per the manual. (Fully charge this before using the first time - up to 4 hrs for that initial half top off.) Used on a cold 5.4 L truck, it worked V well. Instant start. EDIT: I'm fussy, but despite my crabbing, I am softening on the lack of an AC charger, and just bought a 2nd unit. NO AC CHARGER is supplied!!! I HATE THAT!!! AND, the supplied cord only ONE FOOT long, so I cannot use it to charge from my vehicle dash usb plug in. I have to drag out my emergency iGen200 to charge this, or wonder which of my chargers can handle such a large battery, without damage. The MANUAL DOES NOT STATE how powerful a charger needs to be in the charging instructions in the front of the manual. It must be ferreted out in the specs in the back of the manual!?! Sheesh - FYI - The iGen indicates ~15w when it's charging. That means a 5v phone charger rated at 3000ma. The manual's specs agree. I suggest that you do Not Use any "fast chargers," as some may exceed 5v. Had I noticed that NO AC Charger was included, I would NOT have bought the.first one, even at the discount I paid. When traveling, all AC chargers seem in short supply. Each device needs its own charger, IMHO. "Borrowing" a charger from Peter to help Paul is a Royal PITA, and finding the required charger rating necessary, is a hassle. Read more