Soneil 2404SX 24 Volt 2 Amp Battery Charger

The Soneil 2404SX is ideal for bulk charging 24 volt batteries (sealed or wet) up to about 35 amp hour (ah), or as a floating charger (long term maintenance) for 24 volt battery systems to 100 ah. Typical applications include mobility (wheelchair/scooter), etc., and personal riding scooters. The Soneil 2404SX is a 3 stage, constant current charger, with a float mode. This model comes with bare wire ends. An XLR connector is available. The 2404SX replaces the 2404S, with better cooling, and universal input (100 - 240 VAC).

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Soneil 24 Volt 2 Amp Charger top Part#: SON2404SX

Soneil 24 Volt 2 Amp
3 Stage Charger


To have a 3 pin XLR connector installed, add to cart before checking out. XLR connector Part#: XLR

Install XLR Connector


Specifications:  Features:
Dim (LxWxH):4.63 x 2.75 x 1.56 3 Stage Charging Profile
Actual Weight:1.0 Mode Indicating L.E.D.
Ship Weight:2.0 Demand Sensing
AC Input:100-240 VAC Reverse Polarity Protection
AC Input:47-63 Hz Over Voltage Protection
Output Amps:2.0 Short Circuit Protection
Absorption:28.8 VDC FCC Class B
Float:27.6 VDC True Float Mode
Temperature:32 F to 120 F Soft Start/Stop
Approval:UL,CUL,CE For AGM,Gel,Wet Cells
Warranty:1 Year Universal Input


Soneil Battery Chargers

Soneil battery chargers are microprocessor controlled, fully automatic electronic devices, which use switch-mode technology to change AC input voltage to DC output voltage at much faster rates than traditional ferroresonant type chargers, which allows for a much smaller transformer, and therefore less size and weight, and increased efficiency. Proper maintenance of lead acid batteries keeps them healthy, and increases their life expectancy.

Stage 1: Deep Discharge Charging Pulse Mode: LED Flash
The charger starts charging at 0.5V and give pulse current up to 5V. This has effect of removing loose sulphation formed during deep discharge state of the battery.
Stage 2: Constant Current Mode (CC): LED Yellow
The charger changes to constant current 2A. When the battery voltage reaches up to 28.8V, the charging stage changes from CC (Constant Current) to CV (Constant Voltage) mode.
Stage 3: Constant Voltage Mode (CV): LED Yellow
The charger holds the battery at 28.8V and the current slowly reduces. When the current reaches 0.5CC (CC=Constant Current), this point is called the Switching Point. The Switching Point is one of the great features of this battery charger in that it can adjust the current automatically according to battery capacity.
Stage 4: Standby Voltage Mode: LED Green
The charger maintains the battery voltage at 27.6V and current slowly reduces to zero. Charger can be left connected indefinitely without harming the battery.
Recharging: LED Yellow
If the battery voltage drops down below 27.6V, the charger changes from any mode to Constant Current mode and restarts charging. The charging cycle will go through Stage 2 to Stage 4.

Frequently asked questions about battery charging

Be sure to check out our Tutorials!

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