SEC-1250UL Samlex 12V 50A 2-Bank Charger

Samlex 12V 50A 2-Bank Battery Charger (SEC-1250UL)

The Samlex SEC-1250UL is a 12V 50A ULc-listed 2-bank marine and RV battery charger, delivering high-current output for fast charging of large 12V battery banks across two independent banks. Ideal for mid-to-large vessels, RVs, and vehicles with substantial 12V battery capacity.

Key Features

• 12V 50A 2-bank charger — high-current charging for large 12V battery banks
• ULc listed — certified for Canadian marine and RV applications
• Multi-stage charging — bulk, absorption, and float stages for optimal battery health
• Samlex quality — trusted Canadian power electronics manufacturer

Specifications

• Output voltage: 12V
• Output current: 50A total (2 banks)
• Banks: 2
• Certification: ULc
• Manufacturer: Samlex

Ideal For

• Mid-to-large marine vessel battery bank charging
• Large RV battery banks
• Vehicles with two large 12V battery banks

Ships from Thunder Battery — Canada's trusted energy storage dealer.