6/12V 6A 6-Stage Lead Acid & Lithium Battery Charger Maintainer

The 6/12V 6A 6-Stage Battery Charger Maintainer is a professional-grade automatic charger designed to safely charge, maintain, and test both Lead-Acid and Lithium (LiFePO₄) batteries. With smart charging technology, dual voltage support, and multiple protection modes, this charger provides reliable power management for motorcycles, cars, ATVs, boats, and lawn equipment.

Features:

• Automatic Charging & Maintenance: Smart 6-stage charging system adjusts automatically to ensure efficient and safe charging for all battery types.
• Dual Battery Support: Compatible with Lead Acid (Standard, GEL, AGM) and Lithium (LiFePO₄) batteries.
• DC Adapter & Battery Tester Modes: Functions as both a battery charger and a tester, allowing diagnostic and maintenance tasks in one unit.
• Smart LCD Display: Easy-to-read interface showing charging voltage, current, and mode for convenient operation.
• Comprehensive Safety Protection: Overcharge, reverse polarity, overload, and overheat protection included as standard.
• Weather-Resistant Build: IP65 waterproof rating ensures dependable outdoor performance in harsh environments.
• Energy-Efficient Cooling: Natural air cooling design keeps performance stable and efficient.

Advantages:

• Multi-Stage Charging Control: Automatically optimises current flow through all six charging stages for maximum battery lifespan.
• All-in-One Functionality: Combines charger, maintainer, and tester functions into one compact device.
• Battery Recovery Feature: Can revive and maintain low-voltage batteries with a minimum starting voltage of 2.0 V.
• Wide Battery Compatibility: Ideal for 12–120 Ah Lead-Acid and 5–36 Ah LiFePO₄ batteries.
• Portable & Lightweight: Compact design weighing only 600 g — easy to store or carry on-the-go.

Technical Specifications:

• Input: Auto-switching 100V–240V AC 50/60 Hz
• Input Cable: 16 AWG (US SPT-2 / EU H03W / AUST/NZ H03WV)
• Output:
  • 6 V 6 A for Lead-Acid batteries
  • 13.8 V 6 A for Lead-Acid batteries
  • 14.4 V 4.5 A for LiFePO₄ batteries
  • 12 V 6 A for DC adapter mode
• Max Voltage: 14.5 V (Lead Acid) / 14.9 V (AGM) / 14.4 V (LiFePO₄)
• Output Cable Length: Clamp 23.6 in / Ring Terminal 23.6 in
• Minimum Starting Voltage: 2.0 V
• Overcharge Protection: Yes
• Reverse Polarity Protection: Yes
• Short Circuit Protection: Yes
• Spark Proof: Yes
• Overload Protection: Yes
• Overheat Protection: Yes
• Bad Battery Detection: Yes
• Cooling: Natural air flow
• Operating Temperature: –10 °C to +50 °C
• Waterproof Rating: IP65
• Battery Capacity (Charging): 12–120 Ah Lead Acid / 5–36 Ah LiFePO₄
• Battery Capacity (Maintenance): 12–150 Ah
• Nominal Charging Voltage: 6 V / 12 V for Lead Acid / 14.4 V for LiFePO₄
• Battery Technologies: Lead Acid (Standard, GEL, AGM) & Lithium (LiFePO₄)
• Display: LCD digital interface
• Dimensions: 5.9 × 2.7 × 2.1 in
• Weight: 600 g
• Protection Class: IP65
• Certifications: CE, RoHS, FCC, ETL, PSE, UKCA, RCM

The 6/12V 6A 6-Stage Lead Acid & Lithium Battery Charger Maintainer offers cutting-edge charging efficiency, full safety control, and intelligent power management in a compact, waterproof design. Built for professionals and enthusiasts alike, it ensures your batteries stay charged, protected, and ready when you need them most.

Buy the 6/12V 6A 6-Stage Lead Acid & Lithium Battery Charger from Extac Australia – your trusted source for high-performance charging and power solutions.