LUC V4 Smart LCD Charger by Efest

The LUC V4 smart LCD charger by Efest is a charging champ! This bad boy can charge up to four batteries at a time and can fit a wide range of batteries (10440 to 26650). With three different charging modes, you can charge four batteries at a time at with 0.5A or 1A, or charge two 25500 or two 22650 batteries at 2A. A quick charge means that your vape batteries will be juiced up sooner so you can get back to your vape ASAP. Efest is a vape brand that specializes in vape batteries and chargers. They are loved by vapers around the world for their reliable and powerful batteries and chargers. Check out what other batteries and chargers they have in our online store. 

LUC V4 Smart LCD Charger Features:

1. Charging input: Pressing the rectangle button can change the charging modes(0.5A/1A/2A) and charge different size 3.6V/3.7V Li-ion batteries. USB output: DC5V 1A USB output connector are compatible with most portable consumer electronics. 0.5A/1A can charge 4pcs : 10440/14500/14650/16340/16650/17650/17670/17350/18350/18490/18500/18650/22650. 2A can charge 2pcs : 25500 and 26650 batteries.
2. Low power alarming: when discharging consumer electronics, the transparent button will be flashing in blue while the power of battery is lower than 15%, it means battery needs to be charged.
3. Built-in reverse polarity protection: While the charger is connected, each charging channel has reverse polarity protection, the charging light is still green and prevent from any short circuit.
4. Zero voltage activation function: when charger is standby, place over-discharging batteries (battery voltage is under 2V) to charging channel correctly, battery zero voltage activation starts, since battery over-discharging times, capacity and over-discharging degree is different, so the activation time will be different, and red light will turn on after battery activation.
5. Over-charging protection & automatically monitor charging: Once the external power is connected with LUC V4 charger, charger will stop charging when batteries are full; if batteries were not taken off and the battery voltage will be lower than 3.9V because of many factors, charger will charge batteries automatically again. charger will start to charging if putting lower 4.18V batteries into LUC V4 charger.
6. 1 Amp Portable USB Output: The charger can be used to charge most USB devices, such as mobile phone, iPad, MP3, Mp4, PSP etc. To do so, insert a fully charged battery into channel 2 of the charger, disconnect the AC wall plug and hold the rectangle button for 2 seconds.