Kisae 100A 12V DC-AC Battery Charger

The KISAE AC12100 is a high-performance 100-amp, 12-volt battery charger designed to safely and efficiently charge and maintain up to three separate battery banks. Engineered to support AGM, Gel, Flooded, and Lithium battery types, it utilizes intelligent, multi-stage charging algorithms to extend battery life and ensure optimal performance based on manufacturer guidelines.

Ideal for marine, RV, and backup power applications, this charger features a quiet mode for reduced fan noise and allows priority charging for a selected battery bank. A remote display (sold separately) is available to monitor system status from a convenient location.

Key Features

• Fast, efficient charging for large-capacity battery systems

• Charges up to 3 battery banks simultaneously

• Wide input range: 90–285V AC for global compatibility

• Quiet mode reduces fan noise during operation

• Prioritizes charging for a selected battery bank

• Optional remote display for easy monitoring

• Advanced multi-stage charging: bulk, absorption, and float modes

• Compatible with AGM, Gel, Flooded, and Lithium batteries

• Equalization mode available for certain battery types

• Power Factor Correction for better energy efficiency

Built-In Protections

• Safeguards against reverse polarity

• Over-temperature shutdown

• Short-circuit protection on outputs

• Prevents battery overcharge

Certifications & Standards

• UL1236 & UL1564 Marine Supplement

• CSA C22.2 No. 107.2-01

• CE compliant with Low Voltage Directive (2006/95/EC)

• IEC60529:2001, rated IP32 for ingress protection

• FCC Class B compliant (Part 15B, ANSI C63.4)

• EMC Directive (2004/108/EC) compliant

• Multi-stage charging.
• Safety tested and regulatory approved - UL & CSA 

Dimensions (L x W x H): 13.9” x 8.1” x 3.7” (295 x 206 x 86mm)