AUTOONE M4 Jump Starter 8000A Car Battery Jumper Starter Portable, 12V Jump Pack (All Gas/12L Diesel) Jump Box for Car Battery with Built-in Booster, Storage Case, LED Light, Jumper Cables

True 16,000 mAh & 8000A Peak – What you see is what you get! AUTOONE M4 battery jumper starter portable delivers a real 16,000 mAh capacity and 8000A peak current—enough muscle to crank up to All gas and 12L diesel engines on demand, no slowdown.
Safety-First Construction – Certified to FCC, CE, RoHS, UL and a host of other safety standards. Built to brave –4 °F to 140 °F, this portable jump starter for car stands guard in any climate so you always get a safe, reliable start.
Bulit-in Force-Start Booster – No buttons needed—just clamp on and let the intelligent clamps detect exactly the current your vehicle needs, and M4 jump pack then delivers the perfect surge automatically for a foolproof jump every time.