1 5
portable battery jump pack for boat
jump starting a car
NOCO boost used on powersports
Use the NOCO jump pack for portable charging
Included in the box of a NOCO GBX45 lithium jump starter

Portable Battery Jump Pack for Boats 12V 1250A

$124.95
$159.95
$124.95

Best Boat Battery Jump Pack

The NOCO Boost X GBX45 is a portable battery jump pack for boats and will jump start 12-volt batteries in vehicles, powersports and more. You no longer need to worry about getting stranded on the water. Keep this in your boat for peace-of-mind in case your batteries ever go dead. 
  • An all-new design with extreme jump starting power for powerful engine starts. Rated at 1250-amps, this portable lithium boat battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series - the Extreme Series.
  • Equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 48-minutes, or go from 0% to jump starting in just 5-minutes of charge.
  • Charge everything with USB-C Power Delivery. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
  • Simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
  • It's one of the most versatile lithium jump starters ever. Jump start most boat types, vehicles, RV's, powersports

What's Included?

  • NOCO Boost GBX45

  • Microfiber Storage Bag

  • USB-C In/Out Charging Cable

  • Heavy Duty Precision Battery Clamps

  • User Guide and Warranty Information

    portable battery jump pack for boat

    Portable Battery Jump Pack for Boats 12V 1250A

    $159.95 $124.95

    Portable Battery Jump Pack for Boats 12V 1250A

    $159.95 $124.95