Portable Car Jump Starter with Air Compressor, BUTURE 3000A 150PSI Jump Starter Battery Pack (9.0 Gas/8.0L Diesel), Safe Car Jumper Box with Display, Emergency Light

The media could not be loaded.  The four in one functionality is great for its size. Flashlight, air compressor, battery bank (portable charger) and jump starter. For camping trips/emergencies you can charge your cell phones/tablets/ or any other USB type charging device. The battery storage size is massive at 20,000 mAh, which can charge most phones approximately five times. The flashlight is bright with a diffused lens. You can illuminate close objects but it doesn't throw light that far to see distant objects. The compressor function can easily toggle through three different pressure units: BAR, Kpa and PSI. The air connection is designed for schrader valves (Standard for cars and most recreational equipment tires) does not have adapter for presta valve (road bike tires). It also has the sport ball needle and two plastic tip attachments for various size raft/ball with rubber valves. End of tip attachment outside diameters, .314" and .170". The air compressor pressure can be set in increments of 3 psi from 2 to 100 psi. The air compressor operates at approximately 0.29 cfm at 0 psi. I found this fill rate by filling a beach ball which has a volume of .32 ft^3 in 1min, 7 seconds. It took ~8.4 minutes to fill a 35" x 12.5 tire from 20 PSI to 25 PSI. The digital pressure gauge readout is accurate within 1-2 psi.You can use the flash light while jumpstarting a vehicle, using the compressor or charging a USB device at the same time which is a nice feature. The menus are easy to navigate through. The carrying/storage case is built well and feels very durable. The two compartments make it easy to remove and put items back into case and also protect the items in the case nicely.

if you have a battery that is old, and you are not sure when to replace it. this is the perfect Insurance Policy to have in your car. I knew many months ago that my battery had corrosion on it, and it was dying slowly, but I am disabled and I can't just run out and put another battery in myself, and, have you been to a mechanic lately?!? I decided to get the BUTURE 2500A Jump Starter, and it has paid for itself 20 times over! It has a Flashlight, Jump Starter, 150 PSI pump for tires or other inflatables. it can also charge your computer or phone! It comes in a good looking hard case that zips up. I leave it in trunk, and it is able to start the car quickly (Less than 2 Minutes), even when it has a low percentage left. the display shows the percentage, so you will know when to charge it. Just connect the cables to the car battery, connect the cord end to the Buture unit, and press the power button. Then just go and turn the key. 90% of the time my car starts on the first try !The price of the BUTURE Jump Starter was just about what it would cost to tow me to a gas station. It is worth having in a pinch, Or you could just wait by the side of the road and wait for some stranger to come along with cables to give you a "jump" !This device is so useful that I give it my Highest Recommendation !! I would not want to drive without it !

The media could not be loaded.  I really meant to write this review before Christmas, but before I could get to it, life in general and very, very cold weather arrived.I actually had the opportunity to see how well it started a dead battery in my truck. We were late for an evening appointment and the battery was dead. It was cold and dark and I didn't want to wait for my conventional battery charger to charge the dead battery in the truck. I opted instead to try the Buture charger which seemed like a much quicker fix to my problem. I quickly read the directions and did as they said. It must be noted that the jump starter had come out of the box only charged to 73%, so I had my doubts as to whether it would jump the truck or not. Connected the cables in the correct order and pressed the power button and turned the key and presto the truck started right up. The Buture to the rescue.Also because of the very,very cold temperatures the TPMS system indicated that the pressure was down in one or more tires. We were already running late so I decided to wait until the next morning to deal with the tires. Turns out all tires were below the recommended inflation pressure, 3 by one or two ponds and 1 by enough to turn on the warning light for the TPMS (tire pressure monitoring system). Used the compressor feature of the jump starter to air up the soft tires and we were once again good to go. I managed in daylight to get a few pictures of the compressor at work as well as a short video. Worth noting that the connector on the compressor hose has a locking mechanism so you do not have to hold the hose on the valve stem.This to Me is the most important feature of the Buture jump starter /compressor. While being well built and extremely handy it will also get you out of potentially dangerous situations. Even if you have road service through an auto club or your car insurance I STILL recommend it for one simple reason.... many times you do not have the time to wait for road service to arrive. Or you are just in a bad place and want to get out of there as quick as possible. The shoulder of an interstate highway is no place to be day or night.The unit also has a very bright LED flashlight built in and acts as a power bank for charging 2 devices at one time. It all comes in a handy case with complete instructions for all four features. As always, read the instructions and follow directions.Thanks for reading.

The product itself is good feels sturdy. The tire pressure works perfect. Jumper cables work as well. Only negative thing I have to say is they have the battery capacity at 20000. Yet I barley was able to charge my phone fully (that has a capacity of 4500) one time before this product drop from 100% to 40%

This will be a must have piece of gear for all my vehicles. It inflates tires to the pressure you set it to and shuts off. It jump starts car batteries, acts as a flashlight and recharges phone batteries. The size is perfect to keep in the trunk of the car.

Me gusta que es recargable vía cable USB-C, la batería es duradera, el compresor para inflar llantas funciona perfecto.