16.8V3A li-ion charger for 4s battery pack

16.8V3A li-ion charger for 4s battery pack color:black model:JY-L4S30

Features: with constant pressure, constant flow, over-voltage, over-current protection work function; Indicator light conversion; Automatic recovery etc. FunctionCharge voltage: 16.8 V (plus or minus 5%); When the idle light greenCharge voltage range: constant current phase voltage random, but no higher than 16.8 V (plus or minus 5%), instructions, light red lightOutput current: 3 A (plus or minus 5%); Constant pressure charge, current decreaseConvert current: 250 MA; Full of conversion, light greenRipple and the noise (note 3) : < 250 mVp-p (constant pressure)Line adjust rate (note 4) : plus or minus 0.5%Load regulation rate (note 5) : plus or minus 1%Dc output power: 42 WEfficiency: > 75% (maximum output voltage, carrying)Dc voltage range: 16.8 V (plus or minus 5%)The input voltage range: 100 ~ 240 VAC; 47 to 63 Hz; 140-350 VDCThe input current: 0.03 A / 230 VImpact current: cold start current 2 A / 230 VLeakage current: < 3.5 mAOverload protection: 105% ~ 150% type: FOLDBACK the current limit output reset: automatic recoveryTemperature coefficient: plus or minus 0.03% °C (0 ~ 50 °C) OUTPUTStart, rise, keep time: 200 ms, 50 ms, 30 msVibration resistance: 10 to 500 Hz, 2 G 10 min. / 1 cycle time, 60 points, the axisCompression sex: input-output: 1.5 KVACIsolation resistance: input/output: 10 M between OhmsWorking temperature, humidity: '10 °C ~ + 50 °C, and 20% ~ 90% RHStorage temperature, temperature: '10 °C ~ + 60 °C, and 20% ~ 90% RHSafety certificate: CEOverall size: 110 * 50 * 30Weight: 170 g

 

MODEL:JY-L4S30

INPUT:100V-240VAC

      50/60HZ 1.22A MAX

OUTPUT:16.8V 3.0A

16.8V3A li-ion charger for 4s battery pack