Intelligent Battery & Power Management
for Marine, Campervan, Fleet Vehicles and Off-Grid Systems
Automatic Battery Protection
Camper & Marine Ready
Flat Battery Protection
Protect Critical Systems and Prevent Battery Failure
- Automatic low-voltage battery protection
- Prevents excessive battery discharge
- Ideal for starter and service batteries
Protect batteries and maintain system reliability
View Flat Battery Protection
Manage Multiple Batteries
Camper & Marine Ready
Split Charging
Intelligent Charging Across Multiple Battery Banks
- Manage charging between starter and leisure batteries
- Optimise power flow from alternators and chargers
- Suitable for modern battery technologies
Efficient power management for multi-battery systems
View Split Charging Systems
Manage Multiple Batteries
Camper & Marine Ready
Battery Monitoring
Real-Time Power and Battery Visibility
- Accurate monitoring of battery state and power usage
- Clear system diagnostics and alerts
- Essential for off-grid and mobile power systems
Understand and manage energy consumption
View Battery Monitoring
Advanced Battery Control
Camper & Marine Ready
Battery Management Controllers
Central Control for Battery and Power Systems
- Advanced battery management and control
- Integrates charging, protection and monitoring
- Designed for complex energy systems
Intelligent control for complete battery management
View Battery Management Controllers
Balanced Battery Banks
Camper & Marine Ready
Battery Equalisers
Maintain Balanced Battery Performance
- Equalise voltage across battery banks
- Improve battery efficiency and lifespan
- Ideal for multi-battery installations
Maintain balanced and efficient battery systems
View Battery EqualisersMOST POPULAR PRODUCTS
Expert Pro-hv (14..70Vdc in, 2 batt.bank, adv. feat., incl. 500A shunt)
£216.60
Inc. VAT: £259.92
VIEW PRODUCT
FAQS
A battery management system helps control, protect and optimise battery performance by managing charging, discharging, monitoring and balance across battery banks.
Split charging allows multiple battery banks to be charged efficiently without overcharging or draining critical starter batteries.
Battery monitoring systems provide real-time data on voltage, current and state of charge, helping users manage power usage and prevent failures.
Battery equalisers are used in systems with multiple batteries to maintain balanced voltage, improving performance and extending battery life.
Yes. Merlin Power’s battery and power management solutions are designed for marine, campervan, vehicle and off-grid applications where reliability is essential.