6V/12V Smart Car Battery Charger and Maintainer for Motorcycle, Automotive and Marine Lead Acid Batteries Automatic battery chargers are designed for use in motorcycle, automotive, and Marine batteries.The 6/12 volt charger has an advanced smart chip that automatically adjusts the current rate for charging, maintaining, and monitoring the battery (perfect for 2Ah~7Ah battery).It features multi-stage charging for improved accuracy, safety, and battery life, including automatic voltage detection.The automatic smart charger has a memory function to remember the voltage during the last charge. It does not default to 12V, providing a reliable solution during a sudden power outage (Note: keeping the battery and AC outlet properly connected to use this feature).The full charger and maintainer provide reverse connection protection to prevent any damage caused by incorrect connections. FOVAL was founded in 2015, is a professional manufacturer of car battery chargers, power inverters, travel power converters, and more electronics. With high-quality and reliable products and highly satisfactory services, it is deeply loved by consumers and quickly becomes a leading household appliance brand. We have always been guided by consumer needs to create a convenient life for users. FOVAL 2-Amp Smart Car Battery Trickle Charger AC Input: 100-240V 47~63HZOutput Voltage: 12V / 6VOutput Power: 33W MaxWorking Temperature: -20°C to 40℃Charging Current: 2A (12V) , 1A (6V)Low-Voltage Detection: 1V (12V) , 1V (6V)Dimensions: 5.54x 2.70 x 1.55 InBattery Type: GEL, SLA, and AGM All Lead-acid Batteries Package Includeds: 1 x Battery Charger 1 x DC Battery Clips 1 x DC O-ring Terminals 1 x User Guide Durable Design Robust textured case and superior internal components ensure perfect performance regardless of scrapes, bumps, slips, or drops. Repair Quickly Automatically runs a diagnostic check on the battery to check for excessive sulfation and acid stratification and enter a different charge mode to try and repair the damage. Superior Safety Safely charged, refuse to explode when hot. Built-in safety protection system, intelligent identification chip, effectively avoid short circuit, over-voltage, over-current, and other safety hazards. FOVAL 2-Amp Automatic Battery Charger, 6V and 12V Smart Car Battery Charger M... [2-Pack] FOVAL 2-Amp Car Battery Charger, 6V and 12V Portable Automatic Smart... Foval Automatic Trickle Battery Charger 12V 1000mA Smart Battery Charger [2-Pack] FOVAL Fully Automatic Trickle Charger, 1000mA 12V Smart car Battery ... FOVAL 5Amp Car Battery Charger, Fully-Automatic Smart Battery Trickle Charger... 10Amp Lithium Battery Charger, FOVAL 12V 6V Lifepo4 Lead Acid Portable Car Ba... Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.4 out of 5 stars 1,334 4.4 out of 5 stars 1,334 4.6 out of 5 stars 13,563 4.6 out of 5 stars 4,252 4.5 out of 5 stars 103 4.2 out of 5 stars 40 Price $22.98$22.98 $35.98$35.98 $17.83$17.83 $33.58$33.58 — no data $35.98$35.98 Charging Current 2 Amp 2 Amp 1 Amp 1 Amp 5 Amp 10 Amp Battery Capacity 2Ah - 120Ah 2Ah - 120Ah 2Ah - 120Ah 2Ah - 120Ah 2Ah - 120Ah 2Ah - 120Ah 12V Repair Mode ✓ ✓ / / ✓ ✓ Battery Voltage 6V & 12V 6V & 12V 12V 12V 6V & 12V 6V & 12V Maintenance Mode ✓ ✓ ✓ ✓ ✓ ✓ Multi-Stage Charging 8-Stages 8-Stages 4-Stages 4-Stages 8-Stages 8-Stages Multi-Safety Protections ✓ ✓ ✓ ✓ ✓ ✓