Rated input voltage |
90-264 VAC, 50/60 Hz |
Battery type |
16V nominal 5-cell LFP battery |
Input Frequency |
50-60 Hz |
Battery voltage |
16 volts
nominal |
Battery size |
3 AH to 30+ AH packs |
Charging current |
2.0Amps or 2000mA peak charge |
Charger type |
Constant Current/ Constant Voltage
precision charger |
Charging algorithm This is the
"European" charge algorithm that does not float charge the battery at the last
stage, but still keeps it maintained. (see the graph below) |
Constant current/constant
voltage |
Stage 1 slow start, pre-charge
function for deeply discharged packs |
Stage 2 bulk charge stage. 2 amps is
applied to the battery until the voltage rises to 18 volts |
Stage 4 constant voltage state until
the charge current falls to 400mA |
Stage 5. The charger turns off. |
Style |
Desktop |
Output power |
36 W peak |
Output voltage |
18.25 volts maximum during
charge |
Weight |
275 grams, 0.275 kg, 0.6 pounds, 9.7
oz. |
Size |
120 x 67 x 41 mm, 4.7 x 2.6 x 1.6
inches |
Cooling |
Natural convection, no fan |
Output options included |
5.5 mm OD x 2.1 mm ID barrel, center
positive More barrel connectors available separately, see
below |
Vibration, Impact |
5mm, 50Hz, 600 Seconds, 1 meter drop
3 times |
Environment |
-20°C to +50°C operating,
-40°C to +70°C storage |
Safety |
CE marked, designed to EN60950,
GB4946, UL1950, certified and marked TUV |
Protections |
Over Voltage Protection, Output
current protection, reverse polarity protection (auto-clearing), short circuit
protection (auto-clearing) |
Efficiency |
>80% |
HiPot, ESD |
Hi-Pot 3000 V, 1 minute, ESD
8000V |
MTBF |
30,000 hours by MIL-STD
calculation |
LED Indications |
Power on, but no battery connected |
Power LED red |
Slow start |
The lowest green light is the only
one on. |
Charging |
Charging lights lit to show the state
of charge |
Charged |
All four green LEDs are on |
Reverse polarity, or shorted output |
All lamps flash |
No battery connected |
Red light is on, but no green
LEDs |