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Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
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Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger
Battery Charger 72V 4A Charger Wheelchair Charger

Battery Charger 72V 4A Charger Wheelchair Charger

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Product Description

Banner Image Product Intro

Core Features

⚡
4-Stage Charging Mode: Includes pre-charging, constant current charging (Bulk), constant voltage charging (ABS), and floating charging for optimal battery health.
🛡️
Advanced Protection: Features overheating protection, working current reduction protection, short circuit protection, and reverse connection protection.
🌀
Intelligent Fan Control: Automatically detects charging current and charger temperature to adjust fan speed accordingly.
🔋
Lithium Battery 0V Activation: Automatically activates charging even when the lithium battery is in a low voltage protection (UVP) state.
❄️
0℃ Charging Function: Supports lithium battery charging at 0℃, selectable via the DIP switch.

Technical Datasheet

Model AC1230 Pro AC2415 Pro AC4810 Pro
Input Voltage Range 180V-260VAC | 50HZ
Efficiency >90%
Battery Voltage 12V 24V 48V
Max Output (Normal) 30A 15A 10A
Max Output (Low Current) 15A 7.5A 5A
Max Output (Night Mode) 10A 6A 3A
Max Battery Capacity 300AH 150AH 100AH
Min Battery Capacity 100AH 50AH 30AH
DC Power (Default) 12.6V/30A 25.2V/15A 50.4V/10A
APP Setting Range 12V-13.8V 24V-27.6V 48V-55.2V
Charge Algorithm 4-stage adaptive
Protection Reverse polarity (fuse), output short circuit, over temperature
Material & Colour Aluminium, Iron grey
Dimensions 221×155×70mm

Product Gallery

Main Product
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Customization Options

Adjustable DC Regulated Power Supply Customization: We provide tailored specifications to meet your specific industrial requirements:

  • 🔹 Input Voltage: 1 phase 110VAC/220Vac or 3 phases 380Vac.
  • 🔹 Output Voltage: Variable range from 0-3000V or specific appointed values.
  • 🔹 Output Current: Variable range from 0-2000A or specific appointed values.
  • 🔹 Communication Interfaces: Supports RS232, RS485, and timing switch controls.

Frequently Asked Questions

Q1: What is the benefit of the 4-stage charging mode? The 4-stage mode (Pre-charge, Bulk, ABS, and Float) ensures the battery is charged efficiently while preventing overcharging, which significantly extends the overall battery lifespan.
Q2: Can this charger activate dead lithium batteries? Yes, it features a 0V automatic activation function designed specifically for lithium batteries that have entered low voltage protection (UVP) mode.
Q3: How does the Night Mode (Quiet Mode) work? Night Mode reduces the maximum output current to a lower level, which in turn reduces heat and allows the fan to operate at a much quieter speed for noise-sensitive environments.
Q4: Is it safe to use in high-temperature environments? The charger includes built-in overheating protection and a current reduction feature that automatically lowers the output if the internal temperature rises too high.
Q5: Can I adjust the DC power supply settings? Yes, via the APP setting range, users can fine-tune the DC supply voltage (e.g., 12V-13.8V for the 12V model) to suit specific application needs.
Q6: What customization is available for larger power requirements? We offer customization for input voltages up to 3-phase 380Vac, output voltages up to 3000V, and currents up to 2000A, along with RS232/RS485 serial port integration.

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