Antigravity Micro-Start XP-20-HD Heavy Duty Lithium Jump Starter Power Supply

what our customer say this product:

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1. D. How Verified Buyer – 29 April 2024

   This thing is sick. It’s very small and light and looks cool and has great features comes with all the charging cables but all that aside it performs crazy good.
   I jump started my moms 09 c350 benz (H7 group size battery) that had been dead 2 months. Opened the box, jumper came charged at 76%, I connected to the battery and nothing happened at first (battery super dead) which means I got to try the reset feature which is the button next to power. Pressed it once, heard the car chirp to life, started her right up. 5 mins and done. Super easy to use, 2 buttons total on it. Very much worth the money and a huge upgrade from my old huge “briefcase” jump starter.
   

2. Miguel Verified Buyer – 27 July 2024

   Very disappointed about the xp20 I’ve had xp10 and it worked good until it didn’t
   

3. Alex Verified Buyer – 21 September 2024

   

4. Ragnar the Viking Verified Buyer – 2 January 2025

   I originally purchased the XP-10 Anti-Gravity Battery and it served me well. However, I recently upgraded to the Micro-Start XP-20 (almost double the amperage) and feel confident I have an ’emergency battery system’ to use in my SUV. The XP-20 can be used to ‘jump start’ almost any vehicle, it has a tactical light, USB recharge outlets and a LCD display to indicate power available level as well as having a 12VDC cigarette lighter socket for power. The battery is very stable and I found I only have to check the power level about every four months and top-if-off to insure its ready for emergencies anytime. Well worth the price and it is a quality emergency device.
   

5. Georgep4445 Verified Buyer – 10 February 2025

   Had to use it a couple times due to dead battery in wife’s car. Did the job, car started each time. Easy to use, cables are right length.
   

6. Thomas Felcan Verified Buyer – 12 February 2025

   This thing is well worth the price. Works great on regular cars & trucks. The bonus is the override button which allows you to jump / boost a hybrid car. Total game changer !
   

7. Clemster Verified Buyer – 27 February 2025

   The only thing that is missing is the wall charger as part of the accessory that came with the product. I have to buy the wall charger for the XP-20 HD. The previous XP-10 HD came with the wall charger
   

8. Kindle Customer Verified Buyer – 6 March 2025

   My car would not start and a friend loaned me this jumper charger which was in her car for months. My car started within seconds! I quickly ordered it and recommended it to others.
   I’m thrill it keeps its charged so well.
   

9. RPMIV Verified Buyer – 18 March 2025

   Battery ballooned and pushed the top off. From what I’ve read, it’s from being kept in the car which, unavoidably, gets pretty hot sometimes. I read that this battery is now unsafe and should be tossed. Granted it has been a few years and it has helped out a few times (raised the rating to two stars) but if you can’t keep this in the car, how is it going to save the day when your dealing with a dead car battery. Also, it’s a very expensive product to be replacing even after a few years.