A4 Smart Charger By Coil Master
A4 Smart Charger By Coil Master A4 Smart Charger By Coil Master A4 Smart Charger By Coil Master

Coil Master A4 charger

Totally redesigned and dedicated for vapers.
The unique housing structure makes extremely easy of removal and inputting of batteries . Full range of protection features protect your batteries and the charging process.
Maximum output 2 amp charging within a single slot will greatly speed up the charging process. Coil Master A4 charger is a 4-battery-slot intelligent charger mainly used for charging most lithium batteries. It can process charging by monitoring the battery capacity automatically. Each 4-battery-slot charger is configured with four micro-computer processed charging slots. Thus, users can place corresponding type of batteries to perform recharging in every charging slot.


Capable of charging 4 batteries simultaneously
Each of the four battery slots monitors and charges Independently
Optimized charging design for Flat head IMR batteries
Compatible with small capacity batteries
Automatically stops charging when complete
Made from durable ABS(inherently fire/flame resistant)
Redesigned slot mechanical structure could easily place and remove batteries
Reverse polarity protection
Designed for optimal heat dissipation
Certified by RoHS, CE, FCC and CEC


Input: DC5V, 6A
Output: 4.2V DC(max)
2 Amp(max) 2nd & 3rd port 
Amp(max) 1st & 4th port
Housing material: ABS
Dimension: 142 x 113 x 36mm
Comes with a U.K. Plug power pack