Battery maintenance and tending is one of the most important things you can do in the off-season to ensure you're ready to roll when camping season comes back around in the spring. The Intelligent Battery Chargers from Wagan Tech will keep your batteries topped off and charged, helping to preserve battery life – and peace of mind.

We're excited to offer two levels of charging capability from Wagan Tech, with a variety of available features to tailor to your particular setup. 

Wagan Tech's battery chargers are compatible with most RV and automotive batteries (including LiFePo4), but check your user's manual or ask your Airstream dealer to ensure compatiblity.

Battery Chargers from Wagan Tech

4.0A Intelligent Battery Charger

Wagan's Intelligent Chargers feature internal circuitry which detects the battery type, current battery charge, overall battery condition, and automatically responds to optimize charging for that specific battery. The 4.0A Intelligent Battery Charger is perfect for maintaining and restoring your battery especially when it will not be used for an extended time. And Wagan's new Winter Mode helps to maintain the battery when the temperature drops below 41°F (5°C).

Features:

• Fully-automatic charging: Never worry about over-charging or damaging batteries.
• 9-State Charger
  • Primary Evaluation (Diagnostic)
  • Recovery
  • Soft Start
  • Pulse
  • Reconditioning
  • Bulk Charge
  • Absorption Charge
  • Evaluation (Diagnostic)
  • Maintenance Charge
• Intelligent Battery Management
• Winter Charging Mode
• Fully- Automatic Charging
• Compatible with most 6V & 12V Batteries (including LiFePo4)
• Compact Size

15.0A Intelligent Battery Charger

Wagan's Intelligent Chargers feature internal circuitry which detects the battery type, current battery charge, overall battery condition, and automatically responds to optimize charging for that specific battery. The 4.0A Intelligent Battery Charger is perfect for maintaining and restoring your battery especially when it will not be used for an extended time. And Wagan's new Winter Mode helps to maintain the battery when the temperature drops below 41°F (5°C).

Features:

• Fully-Automatic Charging: Never worry about over-charging
• 6-Stage Charger
  • Soft Start
  • Bulk Charge
  • Absorption Charge
  • Evaluation (Diagnostic)
  • Reconditioning
  • Maintenance Charge
• Microprocessor Controlled
• Battery Reconditioning
• Winter Charging Mode
• Compatible with most 12V Batteries (including LiFePo4)

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