12V 24V Automotive Battery Charger Maintainer This smart automotive car battery charger is for charging AGM, GEL, SLA, Wet, Deep cycle Lithium, LiFePO4 and Lead-Acid batteries, etc. Parameter: AC Input voltage: 100-240V AC, 50-60Hz; Output Voltage: 12V/24V Auto DC output current: 12V 6A & 24V 3A Input power under no load: 2.8W Output Volt under no load: 27.6V Minimum start voltage: >7.0V Thermal protect: 65℃+/-5℃ Dimension (L×W×H): 6.1in×3.9in×1.8in Easy to operate: 1. Connect the RED clamp to the positive pole (+), and then connect the BLACK clamp to the negative pole (﹣). 2. Connect the battery charger into a suitable electrical outlet. Do not face the battery when making this connection. 3. When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground system). 4.Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.Note: Please read the user manual before using; Only indoor use; Turn off the power source before connecting or disconnecting to the battery. Features:MCU Control & LCD displayProfessional automatic switch modeTemp Detection & Repair ModeFull ProtectAuto-MemoryOverheat, Overcharge, Short circuit, Overvoltage, Reverse polarity, Non battery link protection LCD screen displays Easy to check the charging and battery status, charge voltage, charge current, inside temperature, battery full, summer mode, winter mode, etc. Cooling Fan IEIK 12V battery charger for car is built in cooling silent fan at the bottom of this battery charger to get good heat dissipation effect. Protection Built in circuit protection prevent reversing polarity, overcharging, overheating, over-current, open/short circuits and sparks Adopt ABS flame-retardant shell High temperature resistance, corrosion resistance, stronger. Copper Alligatoe Clips Make sure to achieve constant output and non-heating for long time charging. Safe for charging and connecting. What you can get in the box 1 x Car Battery Charger1 x User Manual 12V6A/24V3A 12V6A/24V3A 12V8A/24V4A 12V5A 12V5A Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 1,347 4.5 out of 5 stars 1,347 4.2 out of 5 stars 183 4.5 out of 5 stars 1,347 4.5 out of 5 stars 1,347 Price $24.99$24.99 $24.99$24.99 $21.99$21.99 $16.99$16.99 $16.99$16.99 LCD screen ✓ ✓ ✓ ✓ ✓ Repair Function ✓ ✓ ✓ ✓ ✓ Cooling Fan ✓ ✓ ✓ ✓ ✓ Charging Mode 7 Stage 7 Stage 3 Stage 3 Stage 3 Stage Battery Application 6Ah-120Ah (12V), 6Ah-60Ah (24V) 6Ah-120Ah (12V), 6Ah-60Ah (24V) 6-150Ah(12V), 6-100Ah(24V) 4Ah-100Ah 12V 4Ah-100Ah 12V