RAM batteries can be charged in constant voltage ( taper ) and pulse charging with voltage control. Both method limit of end
of charge cell voltage to 1.65 กพ 0.05 V. Due to these voltage-controlled charging techniques, no overcharge of RAM batteries
takes place.

A constant voltage of 1.65 กพ 0.05 V is maintained across the output terminals of the charger. When discharged batteries are
placed in the charger, the charger voltage drops and maximum current is supplied to the batteries.

As the batteries charge, the charge current tapers off to a trickle and the cell voltage increases towards 1.65 กพ0.05 V.
Charging times range from 8 hours to 16 hours for fully discharged AA batteries. The actual charge time depends on the size
and number of batteries, the current supplied by the charger circuitry and the depth of the preceding discharge.
 
Charging time

Model
Standard Charging
Charging frequency
Remarks
RA6 (AA)
RA03 (AAA)
ACS-03
230mA *8 hours
95mA *8 hours
25 times is recommended
 
General specifications
Model

Input
Output
Remarks
DC 1.4V กพ 0.1 V,
100mAh * 2
ACS-03
AC220 60Hz, 4VA
Exclusive for 220V
 
* Precautions
- Do not charge other batteries (Nickel-Cadmium and Nickel-Hydrogen batteries) with this charger.
- Do not charge used and new batteries at the same time.
- Since this product is exclusively made for Alcava rechargeable batteries, only charge Alcava rechargeable batteries on
  this charger.