Efest LUC Blu4 Bluetooth 4 Bay Charger

The Efest LUC BLU 4 is a powerful charger from Efest capable of charging  batteries at once. Building upon the success of the LUC battery charger brand, Efest has created the first Bluetooth bay multi-charger. This charger features a Bluetooth App (requires Android 4.3 or iOS 7, Bluetooth 4.0) that allows you to monitor your battery charging status and change the charging current.

With 4 charging slots, compatible with all types of rechargeable Lithium batteries (Li-ion, Li-Mn and Ni-Mh)

Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650

• • Four Independent Battery Slots
  • iOS and Android App Functionality
  • Requires Android 4.3 or iOS 7 and Above
  • Supports Bluetooth 4.0
  • High Quality LCD Screen that Displays the Battery Voltage Level and Charging Mode
  • Two optional charging modes (0.5A or 1A) that is easily changed using the Multi-function Button
  • Can charge (4) Batteries at the Same Time using the 0.5A Charging Mode
  • Only Slot 2 and Slot 3 can charge at 1.0A
  • 0.5A CC Current: 500mA (+/-10%)
  • 1.0A CC Current: 1000mA (+/-10%)
  • Auto Cut-Off Voltage: 4.20 (+/-0.05V)
  • CV Cut-Off Current: <10% Max Current
  • Standby Current: <50mA
  • Activation Current (Battery Voltage <2.90V): 10mA~100mA
  • Auto Recharge Voltage: 4.10 (+/-0.10V)
  • Reverse Polarity Protection
  • Short Circuit Protection
  • Over Charge Protection
  • Zero Voltage Activation Function