Jumper Starter Rasmus Marine

Rasmus Marine jump-starters: portable emergency booster for boats, built specifically for the marine environment. Compact, rugged, internal lithium and professional clamps sized for large marine batteries (inboard diesel, powerful outboard, fast power-boat).

Lets you crank a boat with a flat main battery — a common situation after long lay-up or overnight house-load drain — without towing or marine-service callout.

There are 5 products.

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Jump Starter Rasmus PFP680

€387.62

12V
16Ah
83x275x230

TO BUY

Jump Starter Rasmus...

€1,482.25

12V - 24VV
45Ah
280x300x150

TO BUY

Jump Starter Rasmus...

€1,191.85

12V - 24VV
34Ah
280x300x150

TO BUY

Jump Starter Rasmus...

€654.61

12V
16Ah
280x300x150

TO BUY

Jump Starter Rasmus PFP1000

€598.95

12V
34Ah
280x300x150

TO BUY

Why a marine-specific jump-starter

A generic car jump pack often falls short of cranking a boat engine: inboard diesels (Volvo Penta, Yanmar, Mercury) and powerful outboards demand real cold-crank peaks of 1,000-2,000 A. Rasmus Marine is sized for this load, with insulated professional clamps for salt-air environments and a case ready for onboard use.

Rasmus Marine jump-starters

Model	Peak crank	Internal lithium	Application
Rasmus Marine 12V Pro	1,500 A peak	20,000 mAh	Mid inboard diesel, outboard
Rasmus Marine 12V HD	2,000 A peak	30,000 mAh	Big diesel, fast power-boat

How to use

Check internal charge before leaving the dock.
Positive clamp first to battery positive; then negative to battery negative or to chassis away from positive.
Crank for max 5-8 seconds. Never more than three back-to-back tries without rest.
Disconnect negative first, then positive.

Rasmus Marine jump-starters curated by our technical team. 10,000+ Trustpilot 4.4/5. 24h delivery, 14-day returns.

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