EFest LUC Blu4 LCD and Bluetooth 4 Slot Li-Ion Battery Charger

WAS $68.00
RRP $68.00
NOW $41.00
SAVE 40%!
In Stock
Available Now. Item shipped within 24 hours.

Calculate Shipping

EFest LUC Blu4 is the brands premium li-ion and IMR charging solution. Bluetooth compatible and suitable for variety Li-Ion batteries including the popular 18650 batteries used in vaping.

The LUC Blu4 independently chargers and maintains up to 4 cells at the same time. Each slot has a simple charge status LED and the integrated LCD screen provides details about the batteries and the charge process. Using the fee App (iOS and Android) user can access more information, alerts and reminders from their smartphone too!

The LUC Blu4 includes over-discharging, over-voltage, short circuit and reverse polarity protection.

The charger will terminate the charge process when the battery voltage reaches fully charged voltage. Restarting charging when the batteries voltage drops below 4.1v.

The EFest Blu4 can also try and reactivate depleted batteries. Charging batteries lower than 0.6v. Please note this feature is not able to revive fully damaged batteries.

All Mr Positives EFest products are sourced directly from the manufacturer and carry all manufacturer verification codes. Always ask your retailer if they are a verified EFest reseller before buying.


Input Voltage DC: 12v 1a
Input Voltage: AV: 100-240v 50Hz / 60Hz
Output Voltage: 4.2v DC
Output Current: 4 Slot at 500ma, 2 slots at 1000ma
Compatible Battery Chemistry: Li-Ion / IMR
Compatible Battery Sizes: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18500, 18650
iOS Compatibility: iOS 7+
Android Compatibility: Android 4.3+


Product Videos

Barcode # 6958946201712


12 Month Manufacturer Warranty

We Also Recommend

EFest IMR 3.7v 3000mah 35a High Drain 18650 Battery
On Sale 17% OFF RRP $24.00
EFest Li-Ion Battery Voltage Tester

EFest Li-Ion Battery Voltage Tester

Now $19.00

On Sale 32% OFF RRP $28.00
EFest 18650 4 Battery Protective Case

EFest 18650 4 Battery Protective Case

Now $3.00

On Sale 25% OFF RRP $4.00

Others Also Bought