KrankingKART™ for Commercial Marine

Stranded Vessels Cost Time and Money

Two Models—Every Marine Operation Covered

Dead batteries leave tug boats unable to move barges, tow boats stranded mid-operation, and harbor operations at a standstill. KrankingKART™ supercapacitor jump starters get marine vessels and equipment running instantly—keeping your operations moving and revenue flowing.

KrankingKART™

The heavy-duty solution for commercial marine operations. Features handle and wheels for easy transport across docks, decks, and marina facilities.

1,500 amps cranking power

Handle and wheels for portability

Perfect for tug boats, tow boats, workboats,
patrol vessels, harbor craft

19 lbs—easy to move, powerful to use

Waterproof design (IP67-rated components)

KrankingKART™ Mini HD®

Compact power for small vessels and marine equipment. Small enough to store onboard or in dock boxes, powerful enough to start engines and generators.

1,500 amps cranking power

Handheld portable design

Perfect for small workboats, service vessels,
marine generators, auxiliary engines.

Lightweight and easy to carry

Fits in vehicle kits or equipment lockers

Built for Marine Operations

Tug Boats & Tow Boats

Commercial towing can’t stop for dead batteries. When a tug won’t start, barges sit idle, schedules slip, and customers wait. KrankingKART™ gets towing operations back on schedule instantly—no waiting for shore power or mobile service.

Use cases: Tug Boats • Tow Boats • Push Boats • Barge Operations • Harbor Tugs

Harbor Masters & Port Operations

Port operations demand reliability. Dead batteries on patrol boats, work vessels, or service craft disrupt harbor operations and delay critical services. KrankingKART™ ensures harbor vessels are always ready when needed.

Use cases: Harbor Patrol • Port Authority Vessels • Pilot Boats • Inspection Craft • Service Boats

Marine Service & Repair

Marine mechanics and service providers need reliable tools. KrankingKART™ jump-starts customer vessels quickly, handles multiple service calls per day, and works in wet marine environments where battery jump starters fail.

Use cases: Marine Mechanics • Boat Repair • Mobile Service • Marina Maintenance • Vessel Service

Generators & Equipment

Generators, hydraulic systems, and auxiliary equipment keep commercial vessels operational. Dead batteries on backup systems create operational risks. KrankingKART™ ensures critical marine equipment starts when you need it.

Use cases: Marine Generators • Hydraulic Systems • Auxiliary Engines • Backup Power • Deck Equipment

Technical Specifications

KRANKINGKART™

Cranking Power	1,500 amps
Voltage	12V
Recharge Time	30 seconds
Weight	19 lbs
Design	Handle & wheels
Portability	IP67 rated components
Life Cycle	1,000,000+ recharges

KRANKINGKART™ MINI HD®

Cranking Power	1,500 amps
Voltage	12V
Recharge Time	30 seconds
Weight	Compact & portable
Design	Handheld
Portability	Fits in tactical kits or vehicle storage
Life Cycle	1,000,000+ recharges

Keep Vessels Running. Keep Revenue Flowing.

In commercial marine operations, time is money. Vessels sitting idle cost thousands per hour in lost revenue, delayed contracts, and frustrated customers. KrankingKART™ eliminates dead battery delays and keeps your operations profitable.

30 sec

Recharge time—always ready for the next jump

1M+

Charge cycles—lasts for years without degradation

Maintenance required—no batteries to replace