Description
BEP Emergency Parallel Battery Switch | Boat Supply Store
Engineered for critical situations, this emergency parallel battery knob allows immediate connection of two 12V batteries to provide maximum cranking power when a primary battery fails. It features a robust yellow knob for high visibility and operates at up to 200 amps continuous current with a 30-second intermittent rating of 300 amps. Essential for any vessel relying on a dependable starting system, such as offshore fishing boats operating far from shore in the Gulf of Mexico.
Key Features
- Establishes emergency parallel battery connection for maximum cranking power.
- Provides a clear, high-visibility yellow knob for rapid identification.
- Facilitates quick engagement in critical starting scenarios.
- Designed for simple installation on 12V battery systems.
- Rated for continuous 200-amp current draw.
- Handles 300-amp intermittent loads for 30 seconds.
- Ensures essential engine start capability.
- Compact design for efficient space utilization.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| Continuous Amperage | 200A |
| Intermittent Amperage | 300A (30 seconds) |
Who This Is For
Boaters requiring a reliable method to start their engine when a single battery bank is depleted or failing. This is crucial for offshore cruisers and serious anglers who cannot afford a dead battery mid-trip.
How It Compares
| Feature | BEP Emergency Parallel Battery Switch | Competitor |
|---|---|---|
| Voltage | 12V | 12V |
| Continuous Amperage | 200A | 150A |
| Intermittent Amperage | 300A (30 seconds) | 250A |
| Color | Yellow | Red |
Common Concerns Answered
Will this switch permanently connect my batteries?
No, this is an emergency parallel switch designed for temporary connection to provide starting power. It is intended to be disengaged once the engine is running or the primary battery issue is resolved.
Is this difficult to install on my boat?
With an install difficulty rating of 1, this switch is designed for straightforward installation by most boaters with basic electrical knowledge and tools.
Can I use this to charge my batteries?
While it connects batteries in parallel, its primary function is for emergency starting. Continuous parallel connection for charging should be managed by a battery isolator or automatic charging relay for optimal battery health.
Frequently Asked Questions
What is the primary function of this BEP Emergency Parallel Battery Knob?
Its primary function is to connect two 12V batteries in parallel, enabling the use of both batteries' cranking power for engine starting in emergency situations.
What is the maximum continuous current this switch can handle?
This switch is rated to handle a continuous current of 200 amps.
What is the intermittent current rating and duration?
The switch can handle an intermittent current of 300 amps for a duration of 30 seconds.
What voltage systems is this product designed for?
This BEP Emergency Parallel Battery Knob is designed for standard 12-volt DC marine electrical systems.
Why is the knob yellow?
The bright yellow color of the knob enhances visibility, allowing for quick and confident identification and operation of the emergency function, even in low-light conditions.
