EPA1020-0612
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6V&12V 1.5AMP
Automatic Battery Charger/Maintainer
Model:EPA1020-0612
USER MANUAL
IMPORTANT SAFETY INSTRUCTIONS
Please read this manual and follow the instructions carefully before
using the charger.
You are welcome to contact us with your question via
support@astroai.com.
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Brief: This device is 4 stages smart battery charger by
Microprocessor controlled with switch mode for 6V and 12V is selectable
output .it is ideal for charging your CAR,MOTORCYCLE AND RIDE-ON
TOY batteries,suit for type of batteries included AGM GEL VRLA SLA
WET and deep-cycle.
4-stage chargingprocess
Stage 1:initialization,when the charger power on then it start self-check
anddetectthe battery correctconnect.low outputvoltage without
batteryFaultLEDislight,pleaseCHECKTHEPOLARITYIS
CORRECT.
Stage2:Bulkcharge,usingthechargerhighest rated currentforthe type
ofbatteryinuseuntilitreaches80%capacity(LEDs50%
Blinking,100%OFF)
Stage 3:Absorption,theoutputvoltage islimitedto 7.3V(6Vbattery)or
14.5V(12Vbattery)whilecurrentdeclinesas thebatterycharges
toitsfullcapacitywithoutoverheating(LEDs50%
ON ,100% Blinking)
Stage4:Float,Atthisstage,thebattery is fully chargedand the charger
maintainsthebatterythroughpulsecharging(LEDs50%
ON,100%ON)
IMPORTANT WARNING:
Before charging,make sure the correct battery voltage with the
device voltage as same.
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