Jump Starter, 4000A Car Battery Jump Starter with Wall Charger (10L Gas & 10L Diesel Engines), 12V Jump Starter Battery Pack with 3.4 Inch Smart Display, Jump Box with 400 Lumens LED Light

This has saved me plenty of times, it’s so handy to have I bought two of them. The case is great and protects the device, the clamps are great quality, and it’s super powerful. I use it for lawn mowers, automobiles and I can even jump start a 15 liter diesel semi truck. I kinda wish the display showed the battery status versus how much the device is charged but it’s okay. I recommend this one to all my friends that need a jump pack.

What’s included - Velcro case, USB-C charging cord and adapter, jumpstarter, jumpstart cables, instruction manual.Charging - Unit arrived about 85% charged, it is important to fully charge it before use (USB-type C). It charged up in about 45 min- 1 hr. The blue LED readout is nice & large, and easy to read.USB powerstation – Tried charging my phone, with the USB-A to USB-C cord (included). I was a bit confused, as it seemed that pressing any of the side buttons wakes up the unit, and displays the LED percent charge. But just because the display is on, does not mean that the unit was active. It did not charge my phone, until I pressed the side center power button (kind of looks like the letter G). Now, the “Out” light was displayed, and it charged my phone. FYI – There are two USB-A output jacks (one is the speedier blue “SS’), and one USB-C input. Also, there is the special jack for jumpstarting. There is a rubber cover over all the jacks, and they are nicely labeled.Jumpstarter – Have not needed to use this yet. It states that it is capable of jumpstarting up to a 10 liter engine (our little Honda is only 1.5L!). You need at least 30% charge to jumpstart. If you connect the jumper cables wrong, you will not get the ‘Ready’ light, and a red exclamation point appears on the display. For such a beefy unit, it is interesting that the instructions state that you need to wait 1 minute between multiple start attempts. It also discourages from more than 3 attempts to start.LED Flashlight – This light will not light up the sky, but has acceptable brightness. I like that it has 3 modes – flash light, strobe light, and red light strobe SOS.Weight – This thing weighs a good 2 lbs, but in the case with all the equipment, it weighs 3.5 lbs..Capacity: 4000A. They suggest topping it off every few months with a recharge. I sometimes take a jumpstarter with me when I travel, and on flights. Don’t quote me on this, but I believe that the TSA allows lithium power banks as carry –on (never in checked baggage), provided that it is less than 100 watt-hours. This unit’s specs say that it is 74wh, so theoretically it should be OK to take on a plane. However, in the manual (#1 under Reminders) it says that ‘it is prohibited on airplanes or ships.’Overall, seems like a solid unit so far.This is an objective and unbiased review, and as a trusted reviewer, I may receive products or services.

After two years and has not failed me. I used it about 6 times including this morning on a car that has not been driven for about a year with a totally dead battery.

Excelente.Funciona a las mil maravillas!!!Super necesario para todo quien tenga vehículo: Carro o moto.

I have no complaints, I believe its does the job and holds its power. Comes with a nice sturdy case.

got this over 1 year ago only use like 3 times , 4 time i was going to use to start a jeep 4.7 with dead battery and item went into over heat mode and never worked again ,no matter what bottom i press the warning light light blinks and dont let you do anything not even use the light . i have try to contact company and seller and no luck no one would reach back to me . my lost please think twice before you buy this

Se me de buena calidad

It might be small but it packs a punch. It fits in the glove box. Great value for the money