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. Works with all 12V Batteries*! Our charger works with all standard 12V batteries commonly found in cars, trucks, SUVs, motorcycles, snomobiles, jetskis, UTV, ATV, dirtbikes, boat, trailer, RV, Tractor, Classic Cars, Solar battery kit, SxS, ride-on-lawnmowers, and many others! *For all standard 12V batteries commonly found in automotive applications (SLA, AGM, Maintenance Free, Flooded, Wet Cell, VRLA, Gel, Lead-Acid, Vented, Deep Cycle). Does not work with lithium batteries. 3-Stage Charging Bulk Charge, Absorption Charge, and Maintenance Charge. What does that mean in simple terms? Bulk Charging is the first stage in which the charger identifies the battery and its needs, then applies a high voltage/amperage charge to do the bulk of the charging. Absorption Charging is when the battery has reached ~80% of its capacity and begins to lower the input current to the battery. This is sometimes known as the "cool-down" cycle. The third and final cycle is known as the Maintenance Charge (also known as "trickle" or "Float" charge). In this stage, the battery has already reached 95%; the battery charger will continue to apply a steady current until the battery reaches 100% capacity - at that time, the charger will continue to monitor the battery and apply a charge if it detects any loss. 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! 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 Buying Options 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 — no data — no data — no data 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 6V & LiFePo4: 2A" "15A or 8A or 2A LiFePo4: 2A" Output Current (Secondary) - no data 1A 12V & 6V - 2A 8A Output Current (Tertiary) - no data - no data - no data 2A Charging Stages 3 stage 9 stage 9 stage 6 stage Special Charging Modes - no data Reconditioning, Winter - no data 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
