This post may contain affiliate links. The Review Wire may collect a share of sales if you decide to shop from them. Please see my full disclosure policy for details.
Jump-start a battery within 1 to 2 seconds. Provide up to 25 jumps on a single charge. The Boost Mode allows the JS1200 to play the role of a temporary battery. What's more, this tool supports 12V batteries up to 6.5L on Gas or 4L on diesel engines. It also serves as a power bank that can fully charge your smartphone, tablet, and any compatible electronic device. With a 12V 10A port, this tool can even power 12V DC equipment.
Available on Amazon. MSRP $55