INTRODUCTION
The Epoch Batteries X4 Touch is a universal intelligent touch screen
charging and discharging tester compatible with almost all rechargeable
batteries on the market, thus eliminating the need to own several chargers.
The X4 Touch automatically detects 3.7V Li-ion, Ni-MH and Ni-CD batteries
and through manual selection is also capable of charging LiFePO4 and
3.8V Li-ion batteries. Intelligent circuitry selects the optimal charging mode
(CC, CV and dV/dt) for a given battery and each of the X4 Touch’s four
microcomputer-controlled charging slots then monitor and charge the
battery independently. Furthermore, an integrated digital touch screen
clearly displays all charging and discharging parameters and progress
while an intelligent automatic power-off function terminates current when
charging is completed.
FEATURES
Microcomputer IC controls charging process
CC/CV/Trickle charging, to make sure the battery is full charged and
won’t be over charged
Four slots control independently by touch screen
Mixed charging mode
Color LCD instantly shows the charging process, battery voltage,
current, time, capacity, charge curve, discharge curve and internal
resistance
Applicable batteries:
Li-ion 3.7V, Li-ion 3.8V, LiFePO4, Ni-MH/CD
cylindrical chargeable batteries (Diameter: below 32mm, height:
34-73mm)
Input: AC100V-240V/ DC12V or DC12V 5A vehicle input
Charging, Discharging, Capacity Test and Internal resistance
Four
types of charging current: 0.5A, 1.0A, 1.5A, 2.0A (According to
different capacity)
; d
ischarging current: 0.5A
Reverse connection protection: When the battery is reversed, the
