Jump Starters
13 Items
Sort:
(13)
THE NOCO COMPANY
17
$99.95
Pickup in store today
Same-day delivery
WEST MARINE
4
$119.99
Pickup in store today
Same-day delivery
THE NOCO COMPANY
$334.99
Pickup in store today
Same-day delivery
THE NOCO COMPANY
2
$199.99
Pickup in store today
Same-day delivery
New
NEBO
$289.99
Pickup in store today
Same-day delivery
NEBO
$174.99
Pickup in store today
Same-day delivery
NEBO
$229.99
Pickup in store today
Same-day delivery
NEBO
$229.99
Pickup in store today
Same-day delivery
Marine jump starters provide instant battery power to start boats, outboards, generators, and onboard systems when the primary battery is weak or depleted. These compact portable units eliminate the need for another vessel or shore power, making them essential safety equipment for offshore runs, remote anchorages, and trailering situations.
Unlike automotive jump packs, marine-ready models are built to tolerate vibration, moisture, temperature extremes, and long periods of storage without performance loss.
Types of Portable Jump Starters
Lithium Jump Starters
Compact, lightweight, and capable of delivering high peak current.
-
Easy to store onboard
-
Rechargeable via USB or AC power
-
Often include built-in safety electronics
-
Suitable for most small- to mid-size engines
Modern lithium units can start engines multiple times on a single charge and often double as portable power banks.
Lead-Acid Jump Packs
Heavier traditional units with large internal batteries.
-
High durability
-
Suitable for repeated heavy use
-
Longer storage discharge times
-
Often used in workshops or marinas
Multi-Function Power Stations
Advanced devices that combine jump starting with additional capabilities.
-
USB charging for electronics
-
Built-in flashlights
-
Air compressors or DC outputs
-
Emergency power supply functions
Many portable starters can also charge phones and accessories during outages or emergencies.
Types of Portable Jump Starters
Lithium Jump Starters
Compact, lightweight, and capable of delivering high peak current.
-
Easy to store onboard
-
Rechargeable via USB or AC power
-
Often include built-in safety electronics
-
Suitable for most small- to mid-size engines
Modern lithium units can start engines multiple times on a single charge and often double as portable power banks.
Lead-Acid Jump Packs
Heavier traditional units with large internal batteries.
-
High durability
-
Suitable for repeated heavy use
-
Longer storage discharge times
-
Often used in workshops or marinas
Multi-Function Power Stations
Advanced devices that combine jump starting with additional capabilities.
-
USB charging for electronics
-
Built-in flashlights
-
Air compressors or DC outputs
-
Emergency power supply functions
Many portable starters can also charge phones and accessories during outages or emergencies.
Why Every Boat Should Carry a Jump Starter
A dead battery on the water can create safety risks and trip disruptions.
Key benefits include:
-
Immediate engine restart capability
-
Independence from other vessels
-
Backup power for electronics
-
Reduced need for towing assistance
-
Confidence during remote travel
Portable jump starters are widely considered essential emergency equipment for vehicle and marine use.
Common Marine Applications
Jump starters are used across a wide range of onboard systems.
Typical uses include:
-
Starting outboard and sterndrive engines
-
Emergency starting for generators
-
Charging electronics during power loss
-
Supporting maintenance work
-
Backup power for accessories
Some models are capable of multiple starts per charge, depending on battery size and conditions.
Safety Features to Look For
Modern jump starters include electronic protections that reduce risk during use.
Important safeguards may include:
-
Reverse polarity protection
-
Spark-proof connections
-
Overcurrent protection
-
Short-circuit prevention
-
Thermal monitoring
These features help protect both the equipment and the operator during emergency starting.
Storage & Readiness Onboard
Proper storage ensures the device is ready when needed.
Best practices include:
-
Keeping the unit charged according to manufacturer guidelines
-
Storing in a dry, accessible location
-
Inspecting clamps and cables periodically
-
Testing before long trips
Lithium models often retain charge for extended periods, making them suitable for seasonal use.
Boat Type Recommendations
Different vessels benefit from different capacity levels.
Personal Watercraft & Small Boats
-
Compact lightweight units
-
Easy storage in limited space
Fishing Boats & Center Consoles
-
Moderate output for larger outboards
-
Multi-use capability beneficial
Cruisers & Offshore Boats
-
High-capacity models recommended
-
Backup for generators and electronics
Trailering Applications
-
Useful for both tow vehicle and boat
Marine vs Automotive Jump Starters
While many portable units work for both applications, marine environments introduce additional challenges.
Marine-appropriate features may include:
-
Corrosion-resistant clamps
-
Water-resistant housings
-
Rugged construction
-
Reliable performance after long storage
Choosing equipment suited to marine conditions improves longevity and reliability.
How Much Power You Need
Selecting the correct jump starter depends on:
-
Engine size and type
-
Number of engines onboard
-
Battery condition
-
Operating environment
-
Desired safety margin
Higher-capacity units provide more versatility but may be larger and heavier.
Be Prepared for Battery Emergencies on the Water
Portable marine jump starters offer a dependable solution for unexpected battery failure, helping ensure that engines, generators, and essential systems can be restarted quickly without external assistance. Carrying a properly sized unit onboard enhances safety, convenience, and peace of mind during every outing, from short coastal trips to extended offshore adventures.
Jump Starters FAQ
A jump starter is a portable power device designed to restart a dead car or boat battery. It provides a high-current boost to help crank the engine when no other power source is available.
Most jump starters contain a built-in rechargeable battery and use heavy-duty cables with clamps to connect to the battery terminals.
When selecting a jump starter for your boat, consider:
- Battery Capacity: Measured in amp-hours (Ah) or peak amps, ensuring enough power to crank your engine.
- Engine Compatibility: Match the unit’s output to your boat’s engine size and battery type.
- Additional Features: Some models include built-in air compressors, USB ports, or emergency flashlights.
Choosing a marine-specific jump starter ensures optimal performance in wet and rugged conditions.
Yes, you can use a car jump starter on a boat battery as long as:
- It provides sufficient power for your marine battery.
- The voltage matches (most boats use 12V batteries, similar to cars).
However, marine-specific jump starters may offer water-resistant designs and extra safety features tailored for boating environments.
For reliable performance, follow these charging guidelines:
- After Each Use: Recharge the unit immediately.
- Maintenance Charging: Charge every 3-6 months, even if not in use, to prevent battery depletion.
- Storage Considerations: Store in a cool, dry place and avoid extreme temperatures that can degrade the battery.
Keeping the jump starter fully charged ensures it’s ready for emergencies.
To safely use a jump starter, follow these precautions:
- Correct Cable Connections: Attach the positive clamp to the positive terminal and the negative clamp to a grounded surface.
- Keep the Unit Dry: Avoid exposure to water, especially in marine environments.
- Follow Manufacturer Instructions: Improper usage can cause sparks or battery damage.
Practicing safety measures prevents damage and ensures successful jump-starting.
Yes, many jump starters include additional power features, such as:
- USB Ports: Charge phones, tablets, and small electronics.
- 12V Outlets: Power small appliances like air pumps.
- Built-in Flashlights: Useful for emergencies and nighttime use.
These features make jump starters a versatile tool for both marine and automotive applications.