EFest LUC V4 4 Bay Battery Charger

The EFest LUC V4 is a premium four-bay intelligent battery charger designed to safely and efficiently charge a wide range of rechargeable lithium-ion batteries.

It features four independent charging channels, a clear HD LCD display, selectable charging currents, automatic battery monitoring, reverse polarity protection, short circuit protection, overcharge protection and zero-voltage battery activation.

Features

4 independent charging bays
Large HD LCD display
Intelligent battery monitoring
Selectable charging currents: 4 × 0.5A, 4 × 1A or 2 × 2A
2A charging uses channels 2 and 3 only
Automatic charge cut-off
Reverse polarity protection
Short circuit protection
Overcharge protection
Zero-voltage battery activation
USB-C power input

Specifications

AC Input: 100–240V, 50/60Hz
AC Output: DC 12V 2A
DC Input: DC 12V 2A
Charging Current: 500mA ±5%, 1000mA ±5% or 2000mA ±5%
Auto Cut-Off Voltage: 4.23V ±0.05V

Compatible Battery Sizes

The EFest LUC V4 is compatible with most 3.7V Li-ion and LiMn rechargeable batteries, including:

10440, 14500, 14650, 16340, 16650, 17350, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 26500 and 26650.

What's in the Box?

EFest LUC V4 Universal 4 Bay Charger
USB-C Charging Cable
User Manual
Retail Packaging

Battery Safety Information

Rechargeable lithium-ion batteries should always be handled with care.

Never overcharge or over-discharge batteries. Do not short circuit battery terminals. Never expose batteries to fire or excessive heat. Inspect batteries regularly and stop using them if they are damaged or showing signs of wear.

Only use compatible rechargeable batteries. Charge batteries on a non-flammable surface and never leave charging batteries unattended. Store and transport batteries in a protective, non-conductive case.

Dispose of batteries and electronic devices responsibly in accordance with local regulations.

Important Notice

Lithium-ion batteries can be hazardous if used incorrectly. Improper handling, charging, storage or modification may result in fire, leakage or explosion.

Do not use any battery or charger that shows signs of physical damage or has been subjected to impact, overheating or misuse, even if damage is not immediately visible.

The user accepts full responsibility for the safe use, charging, storage and disposal of rechargeable batteries and charging equipment.