12V 45Ah High-Cycle Lithium Battery for RVs and Solar Systems

  • 500+ charge cycles for long-term reliability
  • High-temperature resistance (stable up to 45°C)
  • Ultra-compact design (110x130x85mm) with space-saving structure
  • Multiple cell options (Samsung/LG/Panasonic/Sanyo/China brands)
  • Robust safety features: Overcharge, overcurrent, and short-circuit protection
  • Factory-tested performance ensuring consistency

Specification

Parameter Value
Voltage 12V
Capacity 45Ah
Input 12.6V, 5A
Output 12V, 20A/40A
Dimensions 110x130x85mm
Cycle Life 500 cycles
Overcharge Protection 12.84±0.025V
Internal Resistance ≤108mΩ

Application

Solar Energy Storage Systems

This 12V 45Ah lithium battery is ideal for solar power setups due to its high energy density and long cycle life (up to 500 cycles), ensuring reliable energy storage in off-grid or hybrid systems. Its high-temperature resistance (stable up to 45°C) makes it suitable for outdoor solar installations in harsh climates .

RV and Marine Power Solutions

Designed for compact spaces, this battery minimizes wasted packaging space, fitting seamlessly into RVs, boats, and campervans. The 12V 20A/40A output supports appliances like refrigerators, lighting, and navigation systems, while its excellent safety performance ensures reliability during long voyages .

Electric Scooters and Motorcycles

With a low internal resistance (≤108mΩ) and fast charging (12.6V 5A input), this battery delivers efficient power for electric scooters and motorcycles. Its Samsung/LG/Panasonic cell options cater to diverse performance needs, enhancing acceleration and range .

Medical Device Backup Power

The stable 12V output and overcharge/overcurrent protection make it a safe choice for critical medical equipment like portable oxygen concentrators and emergency monitors. Its compact dimensions (110x130x85mm) allow easy integration into mobile healthcare setups .

Industrial Equipment Power Supply

Built for high-current demands (20A/40A output), this battery powers industrial tools, drones, and automated systems. The cycle life of 500 charges reduces replacement frequency, lowering operational costs in manufacturing and logistics .

Our Contact

Need a Custom Battery?

WhatsApp/Email for:
Same-Day QuotesFree Configuration SupportGlobal Shipping

Address

Related Product

en_USEnglish