SEC-2440UL 24V 40 Amp 2-Bank Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex SEC-2440UL 24V Battery Charger
Samlex America

SEC-2440UL 24V 40 Amp 2-Bank Battery Charger

What’s Included?: Only Charger (DC Cord & Connector Sold Separately)

Voltages: 24V

Charging Current: 40A

Battery Types: Lead-Acid (Flooded/AGM/Gel)

Dimensions In. (mm): 15 x 9.61 x 3.82 (381 x 244 x 97)

Weight lb. (kg): 9.0 (4.1)

Special Features: Charge 2 Banks of Batteries at Once

  • Product SKU: SC1000534
Availability: Contact us
$952.00

Contact us for availability.

Pickup Instructions
Shipping & Returns
Recycle & Save
Product Information
Pickup instructions
Shipping & returns
Recycle & save

We supply convenient pickup locations in all major cities across Canada within 20 km of the city center. Proceed to checkout to select a location near you.

We do not provide the full addresses online as our locations are exclusively for pickup. Upon ordering, you will receive the address in a pickup confirmation email. To schedule a pickup or for further information, please contact us.

Canada Wide Pickup
Our pickup locations are in London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax.

Picking Up Your Order
Our pickup locations are open Monday to Friday, 8am to 5pm and products are available for same day pickup, unless marked otherwise. Upon receiving your pickup email, we hold your product(s) for 5 business days and will have your order ready upon arrival during our regular business hours.

Our warehouses provide convenience with bay doors and a helpful staff to facilitate your pickup. Please note that our locations are for pickup only and do not install or remove batteries from vehicles.

We offer various shipping methods to accommodate your needs, including free business delivery, third-party shipping, free Canada wide shipping on select products and specialty carrier shipping to remote areas.

Please note that products listed as "pickup only" are available for business delivery and third-party shipping. Contact a Voltloop representative on our toll-free number or by email to setup an account and receive a shipping quote.

Free Business Delivery
We supply free business delivery within a 100-kilometer radius of our facilities located in all major cities in Canada, including London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax. Contact us to setup an account and qualify today.

Pickup Only Products
Products marked as "pickup only" are not available for shipping through our online checkout. Please contact us to schedule business delivery or for specialty carrier delivery options.

Returns, Refunds and Warranties
Voltloop offers a 30-day return policy on select items, as well as full refunds for orders cancelled prior to processing, which normally takes one day. In addition, our products are backed by industry-leading manufacturer warranties, which are noted on each product page. For additional information, please see our terms and conditions.

Specialty Carrier Shipping
We provide specialty carrier shipping for remote locations with our nationwide distribution system. We have access to carriers and distribution points to facilitate delivery to any location in Canada and the United States. Please contact a Voltloop representative to receive a quote and shipping schedule.

Third Party Delivery
We offer third-party delivery options through UPS, FedEx, Canada Post, and USPS for orders shipped to Canada and the United States. At checkout, delivery times and pricing are calculated automatically. Products marked as "pickup only" are not available for shipping online, but please contact us and we can provide you with alternative delivery options and prices.

Free Canada Wide Delivery
We offer free Canada wide delivery on select products offered online. Product pages marked as "free shipping" will be available for $0 delivery at checkout with no prequalification necessary.

No hidden core fees, plus we give you money back to recycle your old battery. All of our pickup locations are registered recycling depots, so when you pick up your new battery, we can recycle your old one and give you money back.

Battery Exchange
Battery scrap values depend on current market prices and vary based on size and chemistry. Prices are determined on location and are not subtracted from the original sale price.

Batteries must be a minimum size to qualify for our money back program, with the approximate minimum size being a 35 lb. automotive battery. Please note that we do not remove or replace batteries in vehicles or equipment, and batteries must be removed before you proceed to our locations.

Samlex SEC-2440UL 24V 40 Amp 2-Bank Battery Charger

This advanced fully automatic three-stage 40 Amp battery charger is ideal for charging all types of 24 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries. “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries. The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.


  • Switch mode technology for high efficiency, lightweight and quiet operation
  • Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell
  • Can charge 2 banks of batteries simultaneously, no isolator necessary
  • Can be used as a power supply or DC UPS when used in conjunction with a battery
  • User Configurable AC Input voltage 120 or 230 VAC, 50 / 60 Hz
  • User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries
  • “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries
  • Voltmeter and Ammeter for monitoring
  • Fan cooled based on output current
  • Protections: Short circuit, overload, reverse battery connection and over temperature
  • Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensively
            INPUT & OUTPUT PHYSICAL SPECIFICATIONS  
            Nominal Input Voltage & Frequency 120 VAC, 50 / 60 Hz (Default) ; 230 VAC, 50 / 60Hz (Internal jumper setting) LED Display Green LED: Half Power Mode is selected
            AC Input Current (i) At 120 VAC: 15.3A, (ii) At 230 VAC: 8.3A Analogue Meter Ammeter: 0 to 80A ; Voltmeter: 0-30 VDC
            AC Input Connection Attached Power Cord: 6 ft length ; 3 x AWG#12 wire size ; NEMA5-20P Plug Type of Cooling Switch on when charging current rises to 8A ± 1A; Switch off when charging
            current drops to 4A ± 0.5A ; Switch on when Power Transformer temperature
            rises to 105 ± 5°C/ 221 ± 9°F
            Charging Current 40A (Full Power Bulk Stage Current) ; 20A (Half Power Bulk Stage Current) L x W x H 31 x 244 x 97 mm / 13.03 x 9.61 x 3.82 in
            Charging Stages 3 Stages (DIP Switch setting - Default): Bulk, Absorption and Float
            2 Stages (DIP Switch setting): Bulk and Float
            Weight 9.0lb / 4.1kg
            Charging Voltages Bulk Stage: 27.0 VDC
            Absorption: 28.8 VDC (Default) ; 28.0 VDC (DIP Switch setting) ;
            Disable (DIP Switch setting)
            Float: 27.0 VDC
            No. of Charging Banks 2
            Output Connections Tubular Hole with Set Screw ; Hole Diameter: 7.9 mm ; 5/16 in ; Set Screw Size
            5/16” x 24 TPI


            FUSES PROTECTION  
            Internal AC Input Side Fuse (120vac)

            20A, 250V; Size 6.3mm x 32mm; Time Delay Type Mfr.: Littelfuse 0325020 or equivalent

            Output Short Circuit No output voltage. Manual reset
            Internal AC Input Side Fuse (230vac)

            20A, 250V; Size 6.3mm x 32mm; Time Delay Type Mfr.: Littelfuse 0325020 or equivalent

            Input Overload 20A input side fuse will blow (120 VAC input)
            Internal DC Output Side Fuse 45A [3 x (32V, 15A) in parallel]; Automotive Blade Type; Fast Acting
            Mfr.: Littelfuse 0287015 or equivalent
            Output Overload Electronic current limit at 80A (Full Power Mode) / 40±1A (Half Power Mode)

            Reverse Polarity on Output Side 3 x 15A output side fuses will blow
            Over Temperature Shutdown Power Transformer temperature rises to 105°C ±5°C / 221°F ±9°F. Manual reset.

             

             

            ENVIRONEMNT COMPLIANCE  
            Operating Temperature Range -20°C to +40°C / -4°F to +104 Safety Conforms to UL STD. 1564
            Storage Temperature -30°C to +70°C / -22°F to +158°F Certified to CSA STD. C22.2 No. 107.2
            Relative Humidity Up to 90%, non condensing Emi FCC Part 15(B), Class B
            Operating Condition Indoor, Ventilated, Cool and Dust Free

              2 Year Manufacturer Limited Warranty