SKU: 88655463148

JAC4024 - Schauer 24V, 40A Fully Automatic Electronic Charger/Maintainer - Auto-Sensing 120/240VAC - Includes Choice of DC Connector

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Description

JAC4024 - Schauer 24V, 40A Fully Automatic Electronic Charger/Maintainer - Auto-Sensing 120/240VAC - Includes Choice of DC ConnectorModel JAC4024 (0891 80) Schauer JAC4024 24V, 40A Intelligent Electronic Charger with Float Maintenance Mode The Schauer JAC4024 is a Fully Automatic, 3 Stage Electronic Charger with a gray SB50 connector on the 96" DC Lead. Multiple DC Adapters are available to fit various applications. This Intelligent Charger may be left connected to the battery indefinitely, keeping it safely charged without danger of overcharging. The JAC4024 will charge any type

Model JAC4024 (0891-80)

Schauer JAC4024 - 24V, 40A Intelligent Electronic Charger with Float/Maintenance Mode

The Schauer JAC4024 is a Fully Automatic, 3-Stage Electronic Charger with a gray SB50 connector on the 96" DC Lead. Multiple DC Adapters are available to fit various applications. This Intelligent Charger may be left connected to the battery indefinitely, keeping it safely charged without danger of overcharging.

The JAC4024 will charge any type lead acid battery, including conventional flooded cell, maintenance free, deep cycle, gelled-electrolyte, or AGM valve regulated batteries. The 3-Stage Charge Control provides Modified Constant Current Charge to a constant finishing voltage, then to a float/standby voltage to maintain the battery in a fully charged condition.

The JAC4024 features a heavy-duty aluminum case with mounting flanges, and is suitable for on-board mounting in various industrial equipment. The charger automatically detects AC input voltage and operates on either 115V or 230V without user intervention. Supplied with a 72" grounded North America AC input cord equipped with IEC C13 plug for connection at the charger. For international use, simply replace with an AC cord equipped with a locality-appropriate mains power plug and IEC C13 connector.

ORDERING NOTES:

This charger is equipped with a gray SB-50 connector on the DC Lead. Purchase options include your choice of a 12" Industrial Adapter lead that mates to the SB-50 plug. Select your connector plug from the choices on the right and note the product picture for your choice before adding the charger to your cart.

 

Note that there are options for the SB50 connector ONLY (no adapter included). There is also an adapter with stripped wire leads, allowing you to attach your own connector, or make a permanent connection, while allowing the flexibility of disconnection at the SB50.

Features

• Fully Automatic with Float/Maintenance Mode
• May be left connected to batteries indefinitely
• Charges all types of lead acid batteries
• 115/230VAC Multi-Voltage Input
• Multiple DC Lead Adapters Available
• Mountable, Aluminum case with LED status lights
• Current limiting
• Short Circuit and Reverse-Polarity protection (user-replaceable fuse)
• Capable of full current at 25.2V continuous - 100% duty cycle

Specifications

• Flooded Finish Voltage: 29.7V ±0.2
• Gel/AGM Finish Voltage: 28.8V ±0.2
• Float Voltage: 26.5V ±0.2
• AC Input Voltage: Auto-Sensed 115/230VAC, 50/60Hz (115VAC +/-15%, 230VAC +/-15%)
• AC Input Amps: 13A @ 115VAC
• Nominal DC Output Volts: 24V
• Nominal DC Output Amps: 40A
• Minimum Battery Voltage Required to Start Charging: 8V
• AC Cord: 72", with grounded North America 115VAC plug (IEC C13 connector)
• DC Lead: 96", with gray SB50 plug
• Unit Length (case): 7.13"
• Unit Width (case): 8.75"
• Unit Width (overall): 9.63" (includes mounting flanges)
• Unit Height: 6.5"
• Unit Weight: 12.0 lbs.
• Ship Length: 12.25"
• Ship Width: 10.50"
• Ship Height: 10.50"
• Ship Weight: 12.8 lbs. (includes DC Lead adapter)
• Approvals: CE
• Warranty: 2 Year Limited

Operation

• Not intended for use as a DC power supply
• Operate in an environment with proper ventilation
• Do not operate in a damp or wet environment


LED Status Indicator Light in normal charge cycle:
• Upper LED (Power): RED – AC power connected, Power Switch ON
• Lower LED (Equalizer): OFF - Charger Not Connected or Connected and minimum battery voltage not sensed
• Lower LED (Equalizer): YELLOW – Charging stages Bulk and Absorption - cooling fan active
• Lower LED (Equalizer): GREEN – Green – Battery charged, Charger in Maintenance Float mode
• Flashing Red & Green LEDs: Safety Timer shut off function


NOTE: PLP Battery Supply recommends that chargers in this range have an amperage output that equates to a minimum of approximately 10-15% the AH capacity of the battery being charged. For example, this 40 amp charger would be appropriate for a battery with a maximum AH capacity in the 400AH-600AH range. Chargers with marginally low output ratings may result in unacceptably long battery charge times and/or damage to the charger.

Information Downloads

JAC4024 User Manual

 

Schauer Replacement Fuse Guide

Shipping Notes
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Exchange/Return Notes
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SKU: 88655463148

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★★★★★ 5
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Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
The cloth material is sturdy and fits well on the design. Both sides are black and you can't tell a difference between each side. It's extremely light weight and easily movable. We got a double and a single and the single is used as a sliding door. It's definitely not the MOST stable thing but overall it's pretty stable, probably won't work GREAT on carpet. It's not see through at all, which is great, the only downfall is the gap between the two sides. We are using a blanket to cover the gap. It's not 6 foot tall, but you can adjust the feet on it to be taller. Overall it's a great product for the price and can easily be moved out of they way.
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Reviewed in the United States on September 5, 2024
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Neta S.
Chelsea, US
★★★★★ 5
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Easy to assemble, good quality fabric, the two horizontal "feet" are supposed to be stabilized by a knob/screw but its always looosening up with even the slightest move, so the only unfortunate thig is that it requires constant turning to tighten it if you adjust its location even a teensy bit. I used it as a backdrop to hold a design of balloons, then since the party I use it as a "semi" partition in a bedroom. Good value for the money since it can be used over and over.
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Reviewed in the United States on June 24, 2025
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Trav Tedesco
Waukegan, US
★★★★★ 4
Inexpensive Solution For Privacy
Color: Grey, Size: 2 Large Panels, Color: Grey, Size: 2 Large Panels
This worked for my needs to get privacy on a second-floor patio that faced neighbors about 16 feet away, and was almost exactly the width and height I need, and was looking for. As the patio was about 12 feet in width. The fabric is thin, but not see-through, and works well enough for my specific privacy needs. It wasn't that sturdy, even with the three legs, the top would kind of bend a bit from the weight of the thing, but I knew this from previous comments on reviews, and opted to use C-clamps and some screws to tighten it to the wall so that isn't an issue since I was outside and had walls to be able to screw into. You may have to try something different if using inside. I gave four stars instead of five as the instructions past Step 3 really don't make much sense for Steps 4 and 5 where the two are connected and when legs are put on, but I was able to work through it eventually. They really need to break down the steps for installing the legs with better illustrations. Also, highly recommend having two people work on it or at least having a second person on standby for certain steps just due to the size of them once they are together or for connecting the dividers together in the end.
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Reviewed in the United States on February 10, 2025
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Christine Q.
Dallas, US
★★★★★ 5
Very sturdy & nice looking! Impressive & functional
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
I needed to divide our living room room in half and create a work room but didn’t want it to be visible so we decided to get this and use it in an L shape. It’s very simple and functional, but it does exactly what I need. I’m contemplating hanging a photograph from a ribbon just to add a little personality to the side that faces the living room room but honestly, it’s much more sturdy than I gave a credit for. I am a full-time reseller so I got foam from the hardware store and covered it in fabric as a background for taking pictures and I have a huge one that’s 6‘ x 3‘ plus another one that’s 4‘ x 4‘ both of which are hanging on the inside of this and it works great. I’m impressed!!
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Reviewed in the United States on December 1, 2025
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joanna
Carnegie, US
★★★★★ 3
Weigh your options
Color: Grey, Size: 2 Large Panels
It serves the purpose but make sure you stabilize it. It's not a bad product it's extremely light and insecure without something to hold the base in place. Maybe it was just the one I bought but it moved a lotI would just bump it a little and it would fall over. The good thing is It is easy to set up and has versatile usage. Also it's really big. Takes up a lot of space make sure you measure your room first.
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Reviewed in the United States on March 11, 2026

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