Documentation and Support

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
  • 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)
Active State
Active State Model Output current Output voltage Bi-color LED
1.Fast Charge CC mode 3.0A 14.5V Red
2.Continue Charge CC&CV mode 3.0A or below 13.8V+/-0.20V Red
3.Stand-by charge CV mode <0.6A about 13.8V max Green


Smart Charger for 12V LiFePO4 Battery Packs, 4A

  • Product Code: TE-281-012
  • Availability: 10 In stock
  • $53.99



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