Features and Specifications:

• This Smart Charger is designed for rapidly charging capacity > 4Ah 12V(4 Cells) LiFePO4 batteries.
• It features a three stages charging method ( Constant Current, Constant Voltage , Trickle charge mode) without overcharging the battery.
• Alligator Clips are installed in output terminal with ~3' 8" of cable (red clip is positive)
• "Internal Resettable fuse" is installed inside a charger. No need to change the fuse after over-load current cut-off
• INPUT
  • AC input voltage 90 to 240 VAC Worldwide power support
  • Input frequency 50/60Hz
  • Input Current Max 1A
• CHARGE
  • The Battery range is between 3AH to 25AH
  • Max. charging current: 4A
  • No Reverse Polarity Protection
    • Must connect to battery with correct polarity. We won't be responsible for any damage caused by miss-use
• OUTPUTS
  • 12V 4A
• LED indicator
  • Red LED = Charging (0-99%)
  • Green LED = Fully charged (100%)
• Box dimensions: 8.5" x 4" x 3"
• Charger dimensions: 2 3/8" x 5 1/2" x 1 3/8"
• Weight: 320grams ( 11.2 Oz)

Documentation and Support:

• Datasheet

Warning:

• Only charge LiFePO4 battery pack with capacity > 2000 mAh. Don't use the charger for lower capacity LiFePO4 battery pack.
• Only charge LiFePO4 battery pack with voltage 12V (4 cell pack). Don't use the charger for Lower voltage battery pack which may cause battery to explode
• We are not responsible for any damage caused by misuse.
• Must read before place an order.
• We reserve the right to not sell the battery to any one if we feel they cannot handle battery safely
• For safety warning please see the link here