Samlex America SEC-1215UL 15A 12V Battery Charger with 3-Stage Charging and 3 Banks

15A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch Lugs

This advanced fully automatic three-stage 15 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload and short-circuit protection. The unit allows charging of up-to 3 separate battery banks.

Features:

• High efficiency
• Commercial Grade
• Lightweight
• Quiet operation
• Industry Proven Design 1000s of units in operation
• 2 or 3 stage charging (user selectable)
• 120 or 230 VAC, 50/60 Hz (user selectable)
• Voltage meter display Ammeter and LED power status
• For all types of Lead Acid batteries
• Charge with a battery load or stand alone
• Use as a power supply or DC UPS
• UPC: Universal Protection Circuit short circuit, overload, reverse battery polarity
• Charge 3 banks of batteries at once no isolator necessary

Specifications:

• Input: 120 VAC 60 Hz or 230 VAC 50 Hz
• Output: 12 VDC
• Amps: 15 Amps
• Weight: 4.4 (lbs)
• Weight: 1.96 (kg)
• Dimensions: 8.5 x 8.5 x 3 (in)
• Dimensions: 21.6 x 21.6 x 7.6 (cm)
• Safety: Listed to UL Standard UL-1564, EMI Compliant to FCC Part 15(B), Class B
• Warranty: 2 Year Limited

Applications:

• Automotive
• Recreational vehicles
• Marine
• Communications sites
• Battery back-up systems

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Samlex America SEC-1215UL is a versatile and high-performance 15 Amp battery charger designed for 12-volt lead-acid batteries, including flooded, AGM, and gel cell types. This fully automatic three-stage charger ensures efficient and safe charging for multiple batteries or bank configurations, making it suitable for automotive, recreational, marine, and backup power applications. Its user-friendly interface features a DIP switch that allows switching between three-stage and two-stage charging modes, providing flexibility for different charging needs. The compact, lightweight design coupled with quiet operation makes it an ideal choice for both mobile and stationary use, without sacrificing power or reliability.

Equipped with industry-proven circuitry, the SEC-1215UL offers overload, short-circuit, and reverse polarity protection through its Universal Protection Circuit (UPC). The unit can simultaneously charge up to three separate battery banks without the need for isolators, simplifying installation and maintenance. It also functions as a DC power supply or UPS, enabling continuous power delivery even when batteries are not actively charging. The integrated voltage meter, ammeter, and LED status indicators provide real-time monitoring of charging parameters, ensuring optimal operation. Compatibility with both 120V and 230V AC sources and compliance with UL and FCC standards guarantee safety and performance in diverse environments.

Designed for demanding applications such as automotive, RV, marine, communications sites, and backup systems, this charger combines efficiency with durability. It weighs approximately 4.4 pounds and measures just over 8 inches in length and width, making it easy to install in tight spaces. The product is backed by a two-year limited warranty, ensuring peace of mind. When selecting a reliable, multi-bank battery charger capable of handling various lead-acid batteries, the Samlex SEC-1215UL stands out as a robust and adaptable solution, delivering consistent power and safe operation across multiple settings.

Features:

• High efficiency for fast charging

• Commercial-grade construction for durability

• Lightweight and portable design

• Quiet operation for noise-sensitive environments

• Industry-proven design with thousands of units in use

• Selectable 2 or 3 stage charging modes

• Compatible with 120V or 230V AC power sources

• Voltage meter, ammeter, and LED status indicators

• Suitable for all lead-acid battery types

• Can charge multiple batteries simultaneously without isolators

• Functions as a DC power supply or UPS

• Universal Protection Circuit for short circuit, overload, and reverse polarity protection

• Compact dimensions for flexible installation