18.5V 0.5A Li-ion battery charger

18.5V 0.5A Li-ion battery charger

Output:21.0V/0.5A
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Product details

                                                               Smart 2-Stages Li-ion Battery charger
ITEM UNIT SPECIFICATION REMARK
INPUT
01 Rating Input Voltage V ac 100~240Vac 50-60Hz
02 Input voltage range V ac 90~264Vac
03 Rating Input Current A 0.15Arms 220Vac
04 Max.input power W 14W
OUTPUT
05 Rating output voltage V dc 21.0V
06 Output voltage range V dc 0VDC~21.0VDC
07 Suit with Battery type 18.5V Li-ion battery charger and capacity>500mAh
08 Charging current(stage1) A 0.4~0.6
09 Charging voltage(stage2) V 20.8-21.2V
10 Cut-off current(stage12) A 0.03-0.07A
11 Typical charging time hour Fast charge 2hours    Slow charge 5hours
12 Max.output power W 11.0W
13 Hold-on time ms NC Input:220Vac Output:Full load
14 Ripple current mA 100 Input:220Vac Output:Full load
15 Charge finish condition I<0.07A
16 LED color Red:charging Green:finish/idle
17 Output protect - OCP&OVP&Polarity error protection
18 Efficiency % 75%(Typical) At max.load
Environment
19 Operate temperature 0~+40 Full load&natural convection
20 Operate humidity %RH 20~90 Relative humidity,non-condensing.
21 Storage temperature -40~+70
22 Storage humidity %RH 10~95 Relative humidity,non-condensing.
23 Cooling - Natural convection
24 Temperature factor % --
25 Vibration resistance 5MM/50HZ/600S Non-operating condition.
26 Impact resistance 1 meter drop test>=3 times Non-operating condition.
Mechanical
27 Weight g 250
28 Size mm 86.0*48.0*30.5 Casing only
29 Connectors - Defined when order
Safety
30 Max.temperature rise <40 on casing At any line and Max.Load
31 Safety standards -  UL1310,CE(EN55014)           
32 EMC standard - FCC,CE(EN55014)
33 MTBF hrs 40000
34 Limited power source VA -
35 ESD Kv 8.0
36 Hi-Pot Insulation v Input to Output:3000Vac(1 min.) For final nuit,cut-off current=10mA

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13714045926

6/FB Blg,PingTaiChang Technology Park,Xiong Yu Road,YanLuoAdd:Street,SongGang Town,BaoAn District,ShenZhen,China

Email:wilstar_yuan@fhy-power.com

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