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KHAONB BACM2420 24V 20A Smart Battery Charger

AUD 871.48 on Amazon.com.au (as of October 22, 2026) View details ↗

The **KHAONB BACM2420** is a versatile **intelligent battery charger** designed specifically for **lead-acid engine starter batteries**, including those used in diesel generators. This **24V/12V automatic charger** delivers a **maximum charging current of 20A**, making it suitable for high-demand applications where reliable battery maintenance is critical. Its **multi-function design** ensures compatibility with both **12V and 24V systems**, while its **adaptive charging technology** optimises performance for different battery types without manual adjustments.

The charger operates across a **wide input voltage range (90–305V AC)**, accommodating varying power supplies in industrial or remote settings. With an **input frequency of 50/60Hz**, it supports both Australian and international setups, ensuring seamless integration. Compact yet robust, the **BACM2420** is ideal for workshops, marine environments, or generator maintenance where space and efficiency matter. Its **automatic switching and protection features** safeguard against overcharging, short circuits, and reverse polarity, enhancing both battery longevity and user safety.

Part of the **KHAONB range**, this charger is engineered for durability and precision, making it a trusted choice for professionals managing **diesel generators, RVs, or heavy-duty equipment**. Whether used for routine maintenance or emergency backup systems, the **BACM2420** combines **high-performance charging with intelligent monitoring** to keep batteries operating at peak efficiency. Compatible with **KHAONB generator systems** and other 12V/24V lead-acid setups, it eliminates the need for manual adjustments, saving time and reducing human error.

Voltage Compatibility12V / 24V (auto-sensing)
Maximum Charging Current20A
Input Voltage Range90–305V AC
Input Frequency50/60Hz
Dimensions (D × W × H)100 × 100 × 100mm
Primary ApplicationLead-acid engine starter batteries (diesel generators)
Can the BACM2420 charger be used with both 12V and 24V batteries?
Yes, the charger **automatically detects and adjusts** for either 12V or 24V lead-acid batteries, eliminating the need for manual selection.
What safety features does this charger include?
The BACM2420 includes **protection against overcharging, short circuits, and reverse polarity** to safeguard both the battery and charger during operation.
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