The Xtar D4 is a four bay fast charger designed specifically for 3.6/3.7 V lithium-ion IMR/ICR/INR batteries.
Compatible lithium-ion IMR/ICR/INR batteries:
14500, 14650, 16340, 17335, 17500, 17650, 18350, 18500, 18650, 18700, 20700*, 21700*, 22650, 26650
*Cannot charge protected 20700/21700 cells (cannot be used with the Fenix ARB-21-5000)
CH1 can charge at a speed of 2 A if CH2 is empty and CH4 can charge at a speed of 2 A if CH3 in empty. If all four bays are full then the maximum charging current will be 1 A. CH2 and CH3 can also charge at 0.5 A. The bays will automatically adjust the charging current depending on the battery type and capacity inserted.
The D4 charger features four LED charging indicators above each bay that flash in turn as the battery charges up, with each light gradually becoming solid as the battery charges, eventually with all four lights turning solid blue. If all four lights start flashing at the same time this indicates that the battery is short circuited or that it has been inserted in the charging bay with reverse polarity. If no lights come on this means either the charger isn't connected to power or it is on standby.
A handy feature of this charger is the 0 V activation function. Simply insert the battery into the slot and revivable batteries will start charging within 10 minutes.
Supplied with a UK mains cable.
Note: Always use in accordance with instruction manual and read before first use.
Capable of 2 A charging current
Reverse polarity and short circuit protection
Over-charge and overheat protection
0 V activation function to revive over-discharged batteries
Made from flame retardant materials
Independent charging bays
2 years warranty
Input: 100-240 V, 50/60 Hz, 0.4 A
constant current: 2 A x 2 bays / 1 A x 4 bays / 0.5 A x 2 bays & 1 A x 2 bays
Cut-off Voltage: Li-ion: 4.2 V
Operating temperature: 0-40 ℃
Weight: 213 g
Packaging and Contents
Supplied in retail packaging and includes:
D4 four bay charger x 1
UK mains cable x 1
Instruction manual x 1
1. Charge only rechargeable 3.6/3.7 V li-ion IMR/ICR/INR batteries as per specifications.
2. Charging any other types of batteries may cause them to leak rupture or explode.
3. Do not disassemble or modify any part of the charger or use as a power source.
4. Always unplug the charger from outlet before attempting maintenance or cleaning.
5. This charger should not be used by persons without adequate training or knowledge.