Genie ReliaVolt 400A Peak Jump Starter and Battery Booster for Cars and Phones

what our customer say this product:

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1. Todd Cox Verified Buyer – 10 May 2024

   I have been using this battery charger for about 8 months and the only problem I have had was when it wasn’t fully charged. Starts my 2013 Murano when the battery won’t.
   

2. Ysabeau Verified Buyer – 23 May 2024

   This was a great product for the few times. I’ve been able to use it. One time both cables had the spring pop out and the whole thing came apart. I was able to fix them. Then the negative cable has come apart several more times now. I’ve been able to fix it in between each use, but this time I barely squeeze it and it pops apart. I tried using it by putting it back together without the spring, but that was a lost cause as well. There is ZERO technical support, and when I use “Rufus” for “Help with this item” and type in “Genie Reliavolt Jumper Cables replacement,” it tells me I need to specify USB, phone, etc. You get the picture. I am SO disappointed since I’ve only had this a year and the first time they broke was probably when they were less than 3 months old.

   

3. Berean Verified Buyer – 21 January 2025

   We have purchased this item for multiple family members–makes a great gift. If you are concerned about being on a deserted road when your battery dies, no car in sight to jump you, fearful of who might approach you, this simple devise is just what you need for peace of mind It will start your car without requiring a second car and can restart your car 10 times before you need to recharge the devise. It has saved the day for some of our kids and neighbors several times. Makes a great gift for a daughter going off to college, a young mother with small children who are too young to walk for help and it is too hot to remain in the car to wait for help, and takes up much less room than a good set of jumper cables. ONce you have tried it you will never want to be without it!
   

4. Jason Verified Buyer – 7 February 2025

   Always nice and easy to have your own portable battery pack & jump starter not having to rely on jumper cables and having to find someone to help you jump start your car. Lot of jump starters on here being sold are no name brands you never heard of. Genies has been around a long time with automatic garage door openers. So they are very reliable and trustworthy in the products they make. This holds a charge for about 4 months in my truck before having to recharge it. Small enough for storing in your car and not taking up space. And easy enough for anyone to learn how to use it and have it on hand for a car battery emergency or helping out someone who is stranded.
   

5. Wisconsin Girl Verified Buyer – 11 March 2025

   My husband used this twice for others that would have needed jumper cables in parking lots where getting around other cars and buildings would have been an issue. This product is small and easy to use. We bought one for our daughter as a Christmas gift. She probably doesn’t think anything about it now, and hopefully she won’t need it. But it’s there is she does. Buy one!!!
   

6. Maria Eugenia Rosario Verified Buyer – 20 March 2025

   Excelente producto lo recomiendo al 100%.

   

7. Senyahinc Verified Buyer – 4 April 2025

   IF your car is dead from watching movies with the car off, it will save it, but you have to catch it before it’s fully dead. If it is fully fully dead, you will need something with more umph. This thing is solid buy. I bought it for $35, it’s $80 now.

   Duralast is the charger I need when my car dies, and I learned to unplug my accessories.
   

8. Mary M. Verified Buyer – 10 April 2025

   This unit charged up totally after I received it. I haven’t had the opportunity to use it, but there is a warranty. It is in a nice unit in a zipper container, with a USB type of wires to charge different types of electronics. It has 3 different connections so you will probably have the right connection to any product.
   

9. Jodyberry Verified Buyer – 17 April 2025

   I haven’t use mine as yet but so far it looks to be one of the best decisions I made. I think ever car should have one. We never know when we will need one and it is MULTIFUNCTION.