GBX155 - 12-Volt 4250 Amp UltraSafe Lithium Ion Jump Starter. An all-new design with extreme jump starting power for fast and powerful engines starts. Introducing a new kind of jump starting experience, featuring our latest PX Lithium Technology that delivers incredible power ...GBX155 - 12-Volt 4250 Amp UltraSafe Lithium Ion Jump Starter.
An all-new design with extreme jump starting power for fast and powerful engines starts. Introducing a new kind of jump starting experience, featuring our latest PX Lithium Technology that delivers incredible power, ultra-fast charging, and unmatched versatility. This isn't an upgrade.
It's a whole new series - BOOST X with more starting power. The new Boost X combines tremendous power with unmatched ease of use, versatility, and maximum conductivity.