PowerHouse Lithium 12V 105Ah Dual Purpose Cranking Battery with Emergency Start

The PowerHouse Lithium 12V 105Ah Dual Purpose Cranking Battery delivers reliable starting power and deep cycle performance for boats, RVs, and off-grid systems. Designed with advanced lithium technology, it provides lightweight efficiency, long-lasting durability, and built-in emergency start functionality for peace of mind. Perfect for those needing dependable energy storage and instant power when it matters most.

KEY FEATURES

• Dual purpose design for cranking and deep cycle applications
• Emergency start function for added reliability in critical situations
• Lightweight lithium construction for improved efficiency and portability
• Long cycle life with consistent power delivery
• Built-in battery management system for safety and performance
• Maintenance-free operation with fast charging capability
• Designed for marine, RV, and off-grid power needs

Specifications

• Battery type: Lithium Iron Phosphate (LiFePO4)
• Voltage: 12V
• Capacity: 105Ah
• Reserve capacity (RC): 300 minutes
• Cranking Performance:
  
  • 1200 CCA @ 50ms
  • 900 CCA @ 1 sec
  • 800 CCA for 8 sec
  • 350 CCA for 30 sec
    
• Emergency start: Integrated push-button start feature
• Cycle life: Over 3,000 cycles at 80% depth of discharge
• Efficiency:
• 12V vs 16V performance for longer runtime
  • Operates 20% longer on 16V systems with cleaner power
  • Reduced amp draw at 16V means cooler running electronics
• Application: Marine, RV, off-grid systems, and backup power
• Safety: Built-in Battery Management System (BMS) for cell protection
• Environmental rating: IP67 waterproof design
• Weight: Significantly lighter than traditional AGM batteries

Application Notes

• When calculating battery needs, add the total amp requirements and divide by the Ah rating
• Add at least 20% additional Ah for extended reliability over a 10-hour day or longer
• Ensures capacity to handle load demands after 4 years of service
• Running on 16V systems improves clarity, signal returns, and unit cooling
• All supported units are designed to operate safely above 16V without warranty concerns