8A Intelligent Battery Charger Our Intelligent Chargers feature internal circuitry which detects the battery type, current battery charge, overall battery condition, and automatically responds to optimize charging for that specific battery. 6-Stage Charger Soft Start: a slow charge current is applied to the battery then ramps up. Bulk Charging: the charger identifies the battery's needs, then applies a high voltage/amperage charge.Absorption Charging: the battery is ~80% capacity and begins to lower the input current to the battery.Evaluation Diagnostic: diagnostic mode to ensure the battery is at optimal health.The Reconditioning Cycle helps to desulfate the battery's plates and finalizes the absorption charge.Maintenance: the battery has reached 95%; the charger will continue to apply a steady current until the battery reaches 100% capacity - then will maintain a trickle charge For all* 6V & 12V Batteries Our 8A Intelligent Battery Charger is perfect for maintaining and restoring your battery especially when it will not be used for an extended time. Such applications include: ATVs, Golf Carts, Snowmobiles, Motorcycles, Watercraft (boats, jetski, etc.), Trailers, RVs, Ride-on Lawnmowers, Tractors, Classic Cars, Auxiliary Batteries, Back-up power supply, Solar Battery, and much more! *For all standard 6V & 12V batteries commonly found in automotive applications (Lithium iron-phosphate (LiFePo4), LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle) Fully-Automatic Charging Whether you're using this on your daily driver or on a stored vehicle, you don't have to worry about over-charging or damaging your battery. Our charger automatically detects the battery and its needs - then applies the optimal charge current. Battery Maintainer You may ask if you even need a battery charger if your battery is healthy, and the answer is: Yes! Our intelligent battery charger helps to maintain your battery and keep it in optimal operating condition which saves you money in the long run. Batteries need to be maintained at 100% capacity for maximum battery life. Perfect for golf carts! 1.5A Intelligent Battery Charger - Wagan EL7402 4.0A Intelligent Battery Charger - Wagan EL7403 8A Intelligent Battery Charger - Wagan EL7406 15A Intelligent Battery Charger - Wagan EL7407 Add to Cart Buying Options Add to Cart Buying Options Customer Reviews 4.4 out of 5 stars 96 4.4 out of 5 stars 96 4.4 out of 5 stars 96 4.4 out of 5 stars 96 Price $27.87$27.87 — $80.90$80.90 — Microprocessor Controlled ✓ ✓ ✓ ✓ Input voltage 100-240V AC 100-240V AC 100-240V AC 100-240V AC Output Voltage 12V 6V and 12V 6V and 12V 12V Output Current 1.5A 4A or 1A 12V: 8A, 2A And 6V & LiFePo4: 2A 15A or 8A or 2A LiFePo4: 2A Output Current (Secondary) - 1A 12V & 6V - 2A 8A Output Current (Tertiary) - - - 2A Charging Stages 3 stage 9 stage 9 stage 6 stage Special Charging Modes - Reconditioning, Winter - Reconditioning, Winter For Battery Type 12V Batteries - SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle 12V, 6V, Lithium iron-phosphate (LiFePo4) - 12V & 6V: LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle 12V, 6V, Lithium iron-phosphate (LiFePo4) - 12V & 6V: LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle 12V, Lithium iron-phosphate (LiFePo4) - LPF, SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle