Top 10 Best Optima Battery Charger

Compatible Batteries - The Schumacher DSR161 car battery maintainer charger will charge 6V and 12V batteries and can be used for SUVs, trucks, and large engines. The device works with standard, deep cycle, AGM, and gel cell batteries.. Battery Tender, Charger Maintainer - The DSR161 can detect and distinguish between a 6 volt and 12 volt battery, and then automatically adjust its amperage before charging.. All Weather - This 6 12 volt battery charger boasts a rugged design that makes it safe to use inside and out, even in extreem cold. Its sturdy metal case is built for lasting durability, and it has shop-friendly heavy-duty 6-gauge output cables.. Safe Easy to Use - Our automotive battery charger includes reverse hook-up protection and a simple digital display with streamlined LED indicators and push-button controls.. Trust in Schumacher - As a trusted name in car accessories, we proudly back every car charger, battery tester, and tender we release. Our products are designed to meet the needs of both professional and consumer users..

Versatile 6v 12v Battery Charger - The DSR131 offers 250-amp jump starting for quick 12 volt battery charging 125-amp jump starting for 6-volt batteries.. Fully Automatic - The DSR131 features an internal microprocessor that automatically adjusts amperage while charging and maintaining. The smart battery charger also offers auto voltage detection, multi-stage charging, float mode monitoring, and reverse hook-up protection.. Highly Powerful - This professional-grade 6 volt 12 volt battery charger offers enough power to charge most SUV, truck, and large engine batteries a 50-amp boost mode to quickly charge discharged batteries.. Long-Term Maintenance - Multi-stage charging algorithm boosts your automotive battery charge, health, and lifespan the device will automatically shift to maintain mode when charging is complete.. Trust in Schumacher - As a trusted name in car accessories, we believe in every battery tender, charger and battery tester we create. Our products are designed to meet the needs of both professional and consumer users..

30 Amp bench battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V batteries. Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge Equipped with reverse polarity protection. Battery reconditioning feature helps extend battery life 80 Amp engine start helps start your vehicle in about 60 seconds. Features an alternator check which indicates if the alternator is maintaining battery level LCD screen displays charging status and battery status with easy to understand icons. Ideal for motorhomes, boats, jet skis, lawn tractors, ATVs, snowmobiles, and vehicles that sit idle for months at a time Includes a limited 1 year manufacturer warranty. Fit type Universal Fit.

Meet the GENIUS2X2 - A two-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.. Multiple banks - A two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries lifepo4.. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 247 - with zero overcharge.. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more..

Longer battery life and more battery power guaranteed.. Ultimate protection for your high-performance Lithium LiFePO4 LiFe LFP battery.. Saves dead batteries other chargers can't. BMS Battery Management System wake up mode safely wakes battery with integrated BMS protection out of sleep mode..

More charging power and current at 10A. Selectable 14.7V program to charge premium AGM batteries such as Optima Odyssey.. Power supply mode provides stable battery support during ECU programming. Saves dead batteries other chargers can't longer battery life. Saves dead batteries other chargers can't longer battery life. Temperature compensation - Voltage adjusted higher when colder, lower when hotter..

Meet the GENIUS10 - Similar to our G7200, just better. It's 17 smaller and delivers over 115 more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries lifepo4.. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 247 - with zero overcharge.. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more..

POWERFUL PERFORMANCE The Schumacher SC1281 delivers 100A engine start, a 30A boost, and 6A2A chargemaintain rates Strong enough for cars, SUVs, and trucks. 30A BOOST MODE The boost modes quickly bring deeply discharged batteries back to life. ADVANCED DIAGNOSTICS A built-in battery and alternator tester determines charge level and helps diagnose electrical problems. FULLY AUTOMATIC The charger features multi-stage charging, bad battery detection, float mode monitoring, and reverse hook-up protection. ADVANCED CHARGING ALGORITHM Multi-stage charging employs an advanced algorithm to maximize battery charge, health, and lifespan. FLOAT MODE MONITORING While in float mode, a battery charger and maintainer delivers a small current when necessary to keep the unit fully charged. MICROPROCESSOR CONTROLLED After gathering information from the connected battery, the microprocessor adjusts voltage and charge, allowing fast charging without negatively impacting battery capacity and longevity. CHARGES MOST BATTERIES The Schumacher SC1281 will charge standard, AGM, gel, and deep-cycle batteries. IN THE BOX Schumacher SC1281 100A 6V12V Battery Charger and Jump Starter and user manual.

FULLY AUTOMATIC The Schumacher SC1280 automatically detects 6V and 12V batteries. When the battery is fully charged, the unit automatically stops charging and shifts to maintain mode.. MICROPROCESSOR CONTROLLED After gathering information from the connected battery, the microprocessor adjusts voltage and charge, allowing fast charging without negatively impacting battery capacity and longevity.. BOOST BATTERY HEALTH The unit features multi-stage charging and float-mode monitoring for optimum battery health and extended battery life.. COMPATIBLE BATTERIES The Schumacher SC1280 will charge 6V and 12V standard, AGM, gel, and deep-cycle batteries.. REVERSE HOOK-UP PROTECTION With advanced reverse hook-up protection, the charger protects against damage if the clamps are not properly connected..

Unique reconditioning mode, built-in-temperature sensing capabilities. Completely sealed unit, spark proof and reverse - polarity protected. Premium input and output cable with robust strain relief. Ideal for start-stop systems, 100-120VAC, 50-60Hz. Start voltage 2.0 V, Battery capacity 1.2160 Ah.

Meet the GENIUS1 - Similar to our G750, just better. It's 35 smaller and delivers over 35 more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries lifepo4.. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 247 - with zero overcharge.. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more..