70: 2500A Self-Use 12V Lithium Car Battery Jump Starter - USA-Engineered Safe Replacement for Jumper Cables - Boat & Car Jumper Starter Portable for All Gas and 5L Diesel Engines (N70)

The tiny but mighty car battery jump charger is easy to power up, comes with clear charging directions, and is designed for safety. We’ve used it multiple times, and it always seems like magic. Much more convenient than calling AAA and simple enough and safe enough for folks who aren’t car experts to use.

Great jump starter, it does the job. Just follow the instructions. I had a previous starter that wasn't as easy to use, nor was it as effective. What is very nice is it comes with laminated instructions in its own bag with a cord for recharger. Again something my previous charger did not have and I had to go out and buy a bag to keep the charge in. Would highly recommend it.

My husband and I are idiots when it comes to cars, yet we were easily able to charge my dead battery with this! Absolutely recommend!

The device is very good for jumping a car. It is not good for charging a phone because the USB connection will turn off before the phone has charged.

Bought this about a year ago and have used it several times on different vehicles. Bought a second unit today so I can have one in each car all the time. This is a very nice, low-weight, handheld small unit that has plenty of power to crank your engine. You don't have to wrestle with a big, heavy complicated battery charger with all kinds of options you don't need and that only serve to confuse you. It takes just a minute to get the Weego out of the trunk of my car and attach to the car battery without fooling around with jumper cables and needing another car to jump start your battery. Excellent product.

The designers of this really thought it through. It is designed so one can’t make a mistake. (Short story. My wife was disabled and needed a van with an electric lift. Ran the battery down and needed to jump it. Didn’t follow the directions and burned out the sensors on the lift. Thousands of dollars to replace them!) That can’t happen on this jumper. It is so simple, so fail safe, and the power it delivers. I charged it once, and have used it repeatedly on my faulty riding mower, and haven’t had to recharge it yet. Every driver should have one of these in his/her car.

My car was COMPLETELY dead. I guess it had been trying and failing to update SiriusXM all night even while the car was off.. (New car, still learning all it's quirks.) Tried using my spouse's car to jump it for about 2 minutes and nothing happened. Thought something was terribly wrong with the car and was going to call AAA to take to a mechanic but decided to try this after reading that we may not have jumped it long enough (my spouse's car is not in the best condition). Got the WeeGo, hooked it up for a good 3-4 minutes and it worked great! It still had enough juice for one more jump I would guess. I feel much better about going on road trips now, it's nice to know we don't need to flag someone down or call AAA if this happens again.*Side note: We live in a very tepid climate so I'm not worried, but for those living in super hot climates you will probably want to not store it in your car. But considering it's about the size of a sandwich and ways very little you could just toss it in your backpack or purse. (^_^)

My daughter's BMW X1 needed a jump on Friday night in a busy downtown area where she was parallel parked. We had to block traffic to jumpstart her battery the traditional way with the big clunky jumper cables. It was a hassle. The next morning, the battery was dead again. But on Friday I'd ordered the Weego 44S and we got it Saturday morning. It was fully charged within an hour. It's super easy to use. You connect the lightweight, compact jumper cables to charging device...attach the black (-) to the grounding post, the red (+) to the red...and within about 60 seconds, she was able to start the car and drive it to the local garage to get a new battery. I wish we'd had it on the busy downtown street. Would have been so much easier and avoided the disturbance to the traffic flow that the traditional way required.