Новинка 18650 до 3A 12 6 литиевый аккумулятор зарядное устройство 3 линии постоянного

Новинка 18650 до 3A 12 6 литиевый аккумулятор зарядное устройство 3 линии постоянного

Power supply: 12.6 V 3A CE FCC Certification lithium battery charger Input: 100-240 V 50-60 Hz Output: 12.6 V 3A Professional charging: in the first phase of the DC charging current, the LED indicator is red when charging to the nominal voltage; constant charging voltage in the second stage, the current gradually decreases when the charging current reaches the current turn, the LED indicator turns green, then the battery is 90% -95%, the battery is very small current continues to charge until full charge. Service: three years product warranty and lifelong service. Main characteristics: Rated voltage (rated voltage): 100 ~ 240V AC Adjustment range (variation range): 90 ~ 264Vac Nominal frequency (nominal frequency): 50 ~ 60 Hz Frequency adjustment (frequency of change): 47 ~ 63 Hz Rated Voltage (Rated Voltage): DC12.6V ± 0.2 V CV rated current mode (CV rated current mode): 3A ± 0.2A Turning light current (turning light current): 100-320mA Maximum power (final output): 37.8 W High pressure test 2121v DC / 5m / 60 s Output overvoltage protection 115% -150% Insulation Resistance 100 MΩ (500DC) Operating ambient temperature 0 ~ 45 ° C-10 ° C ~ 60 ° C -25 ° C ~ 60 ° C -25 ° C -75 ° C Safety standards in accordance with GB4943, UL1950, EN60950, CE, CCC and other safety standards EMC standards with EN55022, Class B, FCC Part 15, EN61000