🔋 20A Smart Automatic Battery Charger – 12V/24V LiFePO4, AGM, GEL & Lead Acid

Charge faster. Maintain smarter. Extend battery life.

This 20 Amp fully automatic battery charger supports both 12V (20A) and 24V (10A) systems and is compatible with LiFePO4, Lithium, AGM, GEL, SLA, EFB, VRLA, Wet & Flooded batteries.

Designed for Australian garages, 4WD setups, marine use and workshop environments — it’s your all-in-one charging, maintaining and battery recovery solution.

🚀 Why This 20A Smart Charger Is Superior

✅ 20A Fast Charging (12V) / 10A (24V)

7-stage smart charging delivers significantly faster performance than 5A or 8A chargers.

Perfect for:

• Cars & SUVs

• 4WD dual battery systems

• Trucks

• Boats & marine batteries

• Lawn mowers

• Motorcycles

• Deep-cycle batteries

✅ Compatible with Lithium & Lead-Acid

Supports:

• LiFePO4

• Lithium-ion

• AGM

• GEL

• SLA

• Flooded / Wet

• EFB / MF / VRLA

Wide compatibility = more sales potential.

✅ Fully Automatic Detection

• Auto-detects 12V or 24V battery

• No manual switching required

• Intelligent CPU monitoring

• Automatically enters trickle mode when fully charged

✅ Pulse Repair & Desulfation Mode

Restores lost battery performance by:

• Detecting sulfate buildup

• Breaking down acid layering

• Extending battery lifespan

✅ Winter & Holiday Battery Protection

• Temperature compensation (hot & cold climates)

• Reverse polarity protection

• Overcurrent protection

• Overvoltage protection

• Short circuit protection

• Fireproof materials

• Cooling system

Ideal for maintaining vehicles during long storage periods.

✅ Large LCD Display

Real-time display shows:

• Voltage

• Charging current

• Charge percentage

• Temperature

• Summer / Winter mode

• Battery status

Professional look = higher perceived value.

🛠 Technical Specifications

• AC Input: 100–240V 50/60Hz

• Output Voltage: 12V / 24V

• Output Current: 12V 20A / 24V 10A

• No-load Voltage: 27.6V

• Minimum Starting Voltage: >7.0V

• Max Power: 240W

• Size: 158 x 89 x 50mm

• Cable Length: 3m extension cord (83cm plug cable)

📦 Package Includes

• 1 × 20A Smart Battery Charger

• 1 × 3m Extension Power Cord

• 1 × Cable Clip Set

• 1 × User Manual

🇦🇺 Ideal for Australian Conditions

Whether maintaining a caravan battery in winter, charging a 4WD dual battery, or recovering a boat battery after storage, this charger handles extreme temperatures and long-term maintenance.