XP-20-HD

Awrsome product

When I needed a jump recently, the person who helped me out had an older version of this kit. I was so impressed, I immediately bought this newer bigger version. Very thankful I did, because my car battery died again, this time at 10 o’clock at night in a Boston parking lot. This new starter worked awesome and saved me at least an hour dealing with AAA. worth every penny. It is super easy to use and pretty portable. It’s about twice the size of the older version but it also has a lot more capacity. It needs periodic charging, so I just put a note in my calendar to do it every three months. I clearly need a new car battery, but until then this is essential. It’s probably also pretty useful for camping trips and power outages. Definitely read the entire user manual (which, bonus points, is written in easy to read English). There were lots of warnings about what not to do. Super fan.

Batteries don't give you any warning (like slow starting) anymore. Even if you have great road service, a half hour wait in the cold stinks! This has bailed me out a few times. It's even started my lawn tractor. It maintains charge really well so far. I've reduced my times when I check its charge to about quarterly and even then, it's always tested at 100%. If I'm going to leave the vehicle for an extended period, I still "top off" the charge before I leave.

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.

Update: heard from customer support and they said that you can use a USB C wall phone charger! I used my USB C charger from my Samsung S25 Ultra. Took longer you top off battery from 77% when i got it to 100% about 2.5 hrs but it works! --------- I see what others say that there's no specifications on using anything other then the supplied lighter socket to USB C input port (can't see if i can use a standard USB C phone charger)? They really for the price should include the optional wall charger or at least list the input required to use another usb C charger. You can't use the wall charger from the older models which had a barrel style plug. Older model the case was much nicer and practical to get to the accessories

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.

I had a Mercedes E350 with persistent electrical issues. Two different mechanics performed parasitic draw tests and identified two different fuses as the culprit. Within 9 months of each repair, my battery was drained stone dead - not even enough juice to operate the door locks. But this jump kit on "Bypass Mode" could still start it up when *several* other portable jump kits could not. Instructions are clear, operation is foolproof, and it holds a charge for a long time.

Absolutely essential. It is small, compact, powerful, easy to charge and easy to use. I’d give it 20 stars!