Smart 12V/24V 20A Car Battery Charger | Lead Acid, AGM, GEL, LiFePO4, Lithium

Smart 12V/24V 20A Car Battery Charger – Lead Acid, AGM, GEL, EFB, LiFePO4 & Lithium

Get powerful, safe and intelligent charging for cars, trucks, motorcycles, SUVs, boats and more with this Smart 12V/24V 20A Battery Charger. Designed to support virtually all major battery types, it automatically detects your battery's condition and adjusts charging output to maximise performance and lifespan.

High-Power Fast Charging

• 12V 20A output for rapid charging.
• 24V 10A output for larger vehicles and equipment.
• Up to 280W of power for efficient, stable charging.
• Automatically identifies 12V vs 24V batteries.

Compatible With Almost All Battery Types

• Lithium (Li-ion)
• LiFePO4
• Lead Acid (AGM, GEL, EFB, MF, VRLA, SLA, Flooded, Wet)

Perfect for cars, trucks, motorcycles, UTVs, SUVs, farm vehicles, boats, golf carts and more.

Smart CPU-Controlled Charging

• Automatically detects battery status and selects the correct charging mode.
• 3 adjustable gears for battery type & charging current.
• Strong performance in winter and stable operation in harsh voltage environments.
• Protects battery health by intelligently adjusting charging current.

Repair & Maintenance Mode

• One-button repair helps restore underperforming batteries.
• Trickle mode protects battery health during the final charging stage.
• Note: Cannot revive a completely dead battery into a new state.

Complete Safety Protection

• Reverse polarity protection
• Spark-free design
• Over-voltage protection
• Over-temperature protection
• Short-circuit protection
• ABS flame-retardant housing for durability and safety.

LCD Display & Easy Operation

• Intelligent LCD screen shows charging status and battery condition.
• Auto-lock button after 10 seconds prevents accidental setting changes.
• Clear selection for Lithium, LiFePO4 and Lead Acid battery modes.

Technical Specifications

• Input: AC 100–240V, 50/60Hz
• Output: 12V/24V auto-detect
• Output Current: 12V 20A / 24V 10A
• Minimum Starting Voltage: > 2.0V
• Battery Voltage Ranges:
  • Lithium: 12.4–14.6V / 24.8–29.2V
  • LiFePO4: 14.6V / 29.2V
  • Lead Acid: 14.7V / 29.4V
• Power: up to 280W
• Size: 158 × 90 × 50 mm
• Net Weight: 470 g
• Plug: AU plug

Package Includes

• 1 × Smart 12V/24V Battery Charger

Shipping Notes

PO Box delivery is not supported. Please provide a physical address.

Order & Refund Policy

To cancel an order, please contact us within 2–3 hours. Once dispatched, packages cannot be intercepted. Refunds apply to product cost only — shipping is non-refundable.

Keep your vehicles and equipment ready for use with this advanced Smart 12V/24V Fast Battery Charger.