iClever 800A Peak Jump Starter 12V Car Battery Booster(USB-C PD 30W Input & Output), 20000mah Dual QC 3.0 Power Bank for Nintendo Switch and MacBook


- Battery Capacity: 20000mAh / 74Wh
- Start Current: 400A (over 3s)
- Peak Current: 800A (over 0.5s)
- Input: USB-C, 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/2.25A
- (QC3.0 & SmartID) USB *2: 3.6-6.5V/3A, 6.5-9V/2A, 9-12V/1.5A
- PD 30W USB-C: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/2.25A
- DC 5.5*2.0 port, 12V/10A
- LED Flashlight: 1W, constant on/SOS/strobe
- Working Temperature: -20℃~60℃/-4℉~140℉
- When used consecutively for 4 times, allow the jump starter's system to cool down for 1-2 minutes before using it again.
Package Contents
1 x IC-JD31 Jump Starter
1 x Smart Clamps
1 x Cigarette Lighter Adapter
1 x USB Charging Cable
1 x AC Power Adapter
1 x User Manual


4.97 / 5
  • Holds charge for months + multiple uses
    April 12, 2019
    We have successfully used this jump starter with three vehicles over multiple uses now. It worked immediately on my 5.7L RAM, an older SUV, and an older Tacoma. Today I parked and was walking into the office when I noticed someone trying to start their vehicle (the SUV); their cable wasn't long enough to make the connection. Offered to use my jump starter if it had a charge left. Less than 2 minutes later his vehicle started right up and he was on his way to get a new battery.

    The jump starter had been sitting in my truck for at least 6 months without being charged, if not closer to a year. I was amazed to find that it still had approximately 75% of its life left after sitting there through both hot and cold climates. It worked it starting up the SUV and was still reading at about 75%.

    The flashlight part is a nice addition if you're jumping a vehicle in the dark, but I carry several flashlights and would rarely if ever need that feature. It has also come in handy a couple of times for charging our phones when we were on the road / camping.

    Overall great product. I have a handful of iClever products now and all of them have worked out perfectly so far.
  • Quality product
    April 3, 2019
    Item is as described
  • Solid staff
    March 7, 2019
  • Better than I could ever hope for!
    January 31, 2019
    After setting in my car 4 months, with the last 2 nights dipping to -25 below my daughter called with a dead battery. I thought this can't work after being in the cold so long, but I connected it up & Bob's your uncle! This baby started her car like a summer day! To say I am happy is a understatement. This unit is AMAZING!
  • Cheap and works great
    January 15, 2019
    Works. Tesred on a couple cars and including mine when battery died. Even saved a colleague’s phone’s flat battery.
  • Excellent
    January 14, 2019
    This critter is perfect have started several vehicles with this and really cranks over the engine.  Great item..
  • Can save your day...
    January 12, 2019
    Works very well - can boots any weak car battery to secure a start
  • iClever 20000mAh Car Jump Starter
    January 11, 2019
    I am very glad I ordered this item. The quality is very good unlike other flimsy stuff. The size is moderate as well (neither big nor small). I like the fact that it can be used for its direct purpose or as a power bank to charge my devices. I really recommend it.
  • Good quality
    January 7, 2019
  • The best
    January 7, 2019