Battery Tender 1000 AMP Lithium Jump Starter - 8000mAh Portable Power Station - Wireless Device Charger 030-1011-WH

These jumpers are amazing! They are so compact, but will jump a V8 engine in no time. My absolute go too. My last one lasted three years before I needed to replace it. Worth the investment!

I have purchased two of these. I absolutely love them. Winter of 2021 i had a new ram 1500 truck with battery issues right from the get go. Manufacturer would not cover battery under warranty. As a result i needed something as a back up. I bought this device and within two days of receiving it i again had a dead battery in my new truck. I hooked this thing up not really expecting it to be able to jump a cold v8 engine with a dead battery. boy was i pleasantly surprised. It fired my truck right up no problem. I used it twice more before recharging. Once it gets down to 60% of charge or so it does not like to turn over v8 engines but would still start my mower engine and my harley. So based on this i bought another just to keep in the saddle bag of the bike. I have used a number of times as harleys do not like cooler weather either. I highly recommend this item. I think most that have issues are using the wrong port for charging. It comes with a cable with a usb on one end and two plugs on the other. You remove the second plug using only the one made on the end of the cable and charge using the port to the top right that is NOT directly above the usb port under the rubber cover.

Product is amazing. Bought this from an experience with a friend when battery died on highway. We didn't have to stop and ask a stranger (which can be dangerous based in the area we were in) and all she did was take out the gadget which is compact and easy to store and charge her battery which was finished in 10 minutes. We left and after I soon asked her to send me information on this product. My roommate had a situation where she uses her bike more now than ever with covid, so when she had to go out her battery died because it stalled in the garage for more than a month. This bad boy charged her up. Its easy to use and instructions are very clear. Items like need more advertising. I would have never bought this if it wasn't from being stuck on the highway with my friend. My cable cords always needed juice from another car which is sometimes stressful. Very appealing product for women (my opinion).

I purchased two of these batteries, one to keep in my car and one for my son to keep in his car. I wanted to have these available in case the vehicle battery failed. Neither of these two Deltran jump starters was ever used. Every 3 or 4 months I plugged them in to keep them charged up and available for an emergency involving a dead car battery. After two years my Deltran jump starter was completely dead. Wouldn't charge or turn on. Never used. 6 months later the one I had given to my son was also completely dead. Wouldn't charge or turn on. I contacted Deltran and was told that their warranty is good for only one year. Definitely not a product or company that I would count on in an emergency situation.

I was a little skeptical about buying this online, as I would normally go to an auto parts store and as for recommendations on a product such as this. However, I took my changes, and I am happy that I did. The device came right in time just before a hurricane hit my area. We lost power for about 18 hours, and this charger was a life saver. Not only can it be used to start your car, but it was great to have to charge our phones during the power outage. It is easy to use, light weight and small enough to keep tucked away... not like other similar products that tend to be bulky. Can't wait to use this when we go camping in the fall.