SKU: 31998245796

Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-2440UL]

Sale price$357.17 Regular price$396.85
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Description

Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-2440UL]40A Battery Charger 24V 2 Bank 3 Stage w Dip Switch & Lugs Includes Temp Sensor 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. 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

40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch & Lugs - Includes Temp Sensor

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. 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, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.

Features:

  • 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

Specifications:

  • Input: 120 VAC or 230 VAC
  • Output: 24 VDC
  • Amps: 40
  • Remote Control: 900-RC
  • Weight: 9 (lbs)
  • Weight: 4.1 (kg)
  • Dimensions: 15 x 9.61 x 3.82 (in)
  • Dimensions: 381 x 244 x 97 (mm)
  • 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.

Specifications:

  • Charger Output Voltage: 24v
  • Charger Output - Amps: 40a
  • Charging Banks: 2
  • Portable: No
  • Charger Input - Voltage: 120/240v
  • Box Dimensions: 6"H x 12"W x 20"L WT: 13.8 lbs
  • UPC: 622988083075

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31998245796

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4.9 ★★★★★
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M
Verified Purchase
Mary Lou Patrick
Fort Morgan, US
★★★★★ 5
Tough for aggressive chewers
Size: 6 in, Color: Blue
Very sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
K
Verified Purchase
Kelly Neel
Pawtucket, US
★★★★★ 5
Great toy!
Color: Grass Green, Size: Medium
We have a boxer and pit mix and he destroys everything. This toy however lasted the longest. He played with this every day and he plays very rough. But after 3 months I finally threw it out. It was still in tact but it was about to start falling apart. I will definitely buy another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
D
Verified Purchase
Denise D.
Cuba, US
★★★★★ 5
Great for aggressive chewers!
Color: Mixed, Size: Medium
My dachshund pit mix is VERY hard on toys. She is a very aggressive chewer. She loves this toy and so far hasn't destroyed it! I was concerned because the center is softer, but because of the shape she is unable to get a good grip on it to chew it to pieces. Very happy with it so far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
T
Verified Purchase
Tresa Gregory
Dallas, US
★★★★★ 5
Great toy
Color: Grass Green, Size: Medium
My dog could choose all kinds of things apart absolutely loves this and it's very sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
C
Verified Purchase
Christina
Grantham, US
★★★★★ 4
Smaller than pictured
Color: Mixed, Size: Medium, Color: Mixed, Size: Medium
It’s a lot smaller than pictured and I have the same dog type as was depicted in the one of the pictures. The dog like it so I guess that’s good. I will not be playing tug of war with him using this. I like my fingers thank you very much. I would say it durable. He destroys most toys in minutes. He did destroy the squeaky part in about 10 minutes so bonus points for that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2025

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