B-Qtech Automotive Battery Charger Maintainer 5 Amp 12V Smart Maintainer for Car- Motorcycle- Lawn Mower- Boat- RV- SUV- ATV

B-Qtech Automotive Battery Charger Maintainer 5 Amp 12V Smart Maintainer for Car, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV SPECIFICATION Battery Type: Fit all type of 12V AGM, GEL, Flooded(Wet), Calcium type deep cycle, VRLA maintenance free lead acid batteries Battery Capacity: 4Ah - 100Ah Charge Current: 5 Amp Input Voltage: 100-240VAC 50/60Hz 75W Charge Voltage: Summer Mode: 14.4V; Normal Mode: 14.7V; Winter Mode: 15.5V Operate Temperature: -20? to +45?(-4? to 113?) Size: 150*85*60mm(0.6*0.34*0.24in) Weight: 380g(0.84lb) HOW TO USE? 1.Check your battery parameters is compatible to the charger 2.Connect the red clamp to the postie pole(+),black clamp to the negative pole(-) 3.The liquid crystal display will show battery voltage and temperature.“EI-I-”will displayed on screen when the errors occurred,the indicating lamp will flicker abnormally. 4.Connect the charger with 220V household-voltage power source,the charger will start to operate once connected(the indicating lamp will start to flicker in red) 5.Once the battery is fully charged,the battery bar on screen will in“FUL”Status,meanwhile,the indicating lamp will keeps on.Keep the charged status in one hour is highly recommended. 6.Charging completed,remove the charger. PACKAGE INCLUDES 1 x Car Battery Charger 1 x User’s Manual