Top 10 Best Schumaker Battery Charger/maintainer

Professional Grade - This powerful car battery jump starter boasts 225 cranking amps 12V, and packs enough power to start cars, SUVs, trucks, boats, and other large engines. Its front-mounted, 6-guage output cables are well suited for automotive shops.. Boost Modes - Two powerful boost modes deliver either 50A 12V or 25A 6V12V of power to quickly jump start your vehicle and bring a deeply discharged 6v battery or 12v battery back to life.. In The Box - The Schumacher DSR ProSeries DSR139 225A 6V12V Wheeled Auto Battery Charger and Car Jump Starter, 4 -20 thread-cutting screws, 2 wheels, axel, 2 nylon spacers, 2 axel end caps, right foot, left foot, and user manual.. Versatile and Easy to Use - The DSR139 battery jumper is compatible with 6V and 12V standard, AGM, gel, and deep-cycle batteries. Its 135-minute timer gives the user complete control over the charging process.. Trust in Schumacher - As a trusted name in car accessories, Schumacher delivers high-quality battery chargers, maintainers and more. Our products are designed to meet the needs of both professional and consumer users..

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, High-Tech Charging - The Schumacher SC1609 5A battery tender charger works with a wide range of battery types, including standard, AGM, gel, lithium, and deep-cycle batteries. It features multi-stage charging and float-mode monitoring for optimum battery health and extended battery life.. Maintain Stored Batteries - The Schumacher SC1609 5A car battery maintainer can keep stored or infrequently used batteries fully charged and in top condition.. Easy to Use - The package includes the Schumacher SC1609 5A 6V12V automotive battery charger and maintainer, quick-connect clamps, 24-inch fused quick-connect ring leads, and user manual.. Multifunctioning and Convenient - This device functions as both a 12 volt battery charger and a 6 volt battery charger. When the battery is fully charged, the unit automatically stops charging and shifts to maintain mode.. Trust in Schumacher - As a trusted name in car accessories, Schumacher delivers high-quality car chargers and battery testers. Our products are designed to meet the needs of both professional and consumer users..

Compatible Batteries - The DSR125 car battery maintainer can charge four 6V and 12V standard, AGM, gel, or deep-cycle batteries at once. Safe for marine batteries, it can double as a charger for boat battery use.. Battery Tender, Charger Maintainer - Each charging bank can charge either one 6 or 12 volt battery, or for double the charging speed, two banks can connect to the same battery.. Protect Battery Health - This dual 6 and 12 volt battery charger can automatically select the proper amperage per bank, up to 10 amps, to avoid overloading batteries. It also boasts short-circuit and overcharge protection.. Safe Easy to Use - We built this automotive battery charger with four clear digital displays one for each bank a heady-duty steel case and handle for easy transport.. 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..

Professional Grade - This powerful car battery jump starter starter boasts 200 cranking amps 12V, and packs enough power to start cars, SUVs, trucks, boats, and other large engines. Its front-mounted, 6-guage output cables are well suited for automotive shops.. Boost Modes - Two powerful boost modes deliver either 50A 12V or 25A 12V24V of power to quickly jump start your vehicle and bring a deeply discharged 12v battery or 24v battery back to life.. In The Box - The Schumacher DSR ProSeries DSR140 200A Wheeled Auto Battery Charger and Car Jump Starter, 4 -20 thread-cutting screws, 2 wheels, axel, 2 nylon spacers, 2 axel end caps, right foot, left foot, and user manual. Versatile and Easy to Use - The DSR140 battery jumper is compatible with 12V and 24V standard, AGM, gel, and deep-cycle batteries. Its 135-minute timer gives the user complete control over the charging process.. Trust in Schumacher - As a trusted name in car accessories, Schumacher delivers high-quality battery chargers, maintainers and more. Our products are designed to meet the needs of both professional and consumer users..

Compatible Batteries - The Schumacher SC1278 car battery maintainer will charge 12V standard, AGM, gel, and deep-cycle batteries. Safe for marine batteries, it can double as a charger for boat or power sport batteries.. Battery Tender, Charger Maintainer - The Schumacher SC1278 can be used to charge a 12 volt battery, and will automatically adjust its charging rate for optimal precision, safety and battery life.. Stay Ready - This 12 volt battery charger allows you to connect it and forget it as it keeps stored lead-acid batteries charged and ready to go.. Safe Easy to Use - Use the automotive battery charger's LED display to quickly check charging status. Reverse hook-up protection prevents the charger from operating if the clamps are reversed. 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..

Charges standard, AGM and Gel and deep-cycle batteries. 50A boost mode quickly brings deeply discharged battery back to life. 6V12V 250A Voltage. Digital display, LED indicators and push-button controls. Microprocessor controlled to automatically adjusts amperage rate, to charge and maintain. 12-foot reach, 6-gauge output cables. Heavy-duty 300A color-coded clamps.

VERSATILE COMPATIBILITY Charges compatible battery types, including standard, AGM, gel, and deep-cycle batteries. MULTIPLE MODES Features 30 Amp quick boost and 100 Amp jumpstart, powerful enough to start SUVs, trucks, and large batteries. FULLY AUTOMATIC Microprocessor-controlled system automatically adjusts amperage includes LED indicator lights. EASE OF USE Battery and alternator tester provides charge level and helps diagnose electrical problems automatically multi-stage charging and auto-voltage detection. Battery Type Standard, AGM, Gel, Deep-Cycle. SAFE RELIABLE Reverse hook-up protection ensures charger will not operate if clamps are reversed.

RELIABLE POWER Delivers 8 Amp charge and 2 Amp maintain to cars, trucks, SUVs, and RVs compatible with standard and AGM batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. FLOAT MODE Float-mode monitoring automatically maintains optimum battery charge. VOLTAGE DETECTION Automatically detects 6V or 12V batteries. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

RELIABLE POWER Delivers 1.5 Amp maintain to power sport, car, or marine batteries compatible with standard, AGM, and deep-cycle batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. FLOAT MODE Float-mode monitoring automatically maintains optimum battery life. VOLTAGE DETECTION Automatically detects 6V or 12V batteries. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

RELIABLE POWER Delivers 15 Amp rapid charge and 3 Amp maintain to automotive and marine batteries compatible with standard, AGM, gel, and deep-cycle batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. DIGITAL DISPLAY LED display, indicator lights, and simple button controls for ease of use. VOLTAGE DETECTION Automatically detects 6V or 12V batteries. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

RELIABLE POWER Delivers 3 Amps to charge and maintain your car, boat, or power sport batteries compatible with standard, AGM, deep-cycle batteries and Lithium ion LiFePO4. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. FLOAT MODE Float-mode monitoring automatically maintains optimum battery charge. HOOK ATTACHMENT Includes hook attachment for hanging wherever you keep your tools. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

RELIABLE POWER Delivers 10 Amp charge and 2 Amp maintain to automotive and marine batteries compatible with standard, AGM, and gel batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. CONNECT IT FORGET IT Maintains battery when fully charged and resumes continuous charging when battery becomes discharged. LED INDICATORS LED indicator lights and simple button controls for ease of use. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

RELIABLE POWER Delivers 1.5 Amp maintain to power sport, car, or marine batteries compatible with standard, AGM, and deep-cycle batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. FLOAT MODE Float-mode monitoring automatically maintains optimum battery life. VOLTAGE DETECTION Automatically detects 6V or 12V batteries. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.

automotive battery chargerall-in-one 6V12V battery charger that can perform battery detection, battery charging, battery maintenance, trickle charger and battery desulfator, you don't have to worry that the car battery will run out. wide applicationOasser portable battery charger compatible with cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more. Suitable for all types of 6V and 12V battery types lead-acid, wet, MF, GEL and AGM 1.2-120Ah. 11-stage fully automatic chargingOasser car battery trickle charger features a 11-stages charging system, automatically detects battery sulfation and acid stratification, automatically adjust the charging current, restore lost battery performance, automatically stop when the battery is fully charged.. multi-colour LCD screen and intelligent detectionthe color symbol clearly and visibly shows charge voltage, battery level, charging mode , winter mode, etc. What's more, there are visualized state signs to show the charging fault detection information, helping you quickly respond to problems that need attention in use.. Two connection optionsOasser car battery maintainer has two SAE quick release connection options clamps or ring terminals 10Amp fused for safety protection will avoid danger of short circuit or overload. It is convenient and safe to connect the battery charger by the SAE adapters.. multiple safety and waterproof protectionOasser car battery charger has a series of safety functions to ensure maximum safety during use. It offers open circuit protection, short circuit protection, battery reverse connection protection, over-voltage protection, under-voltage protection, overheating protection and IP65 level of dust and water protection..

RELIABLE POWER Delivers 15 Amp charge or 3 Amp maintain to your car, truck, SUV, boat, or RV battery compatible with standard, AGM, and lithium LiFePO4 batteries. SMART CHARGING Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life. VOLTAGE DETECTION Automatically detects 6V or 12V batteries. CONNECT IT AND FORGET IT Maintains battery when fully charged and resumes continuous charging when battery becomes discharged. SAFE RELIABLE Reverse hook-up protection prevents the charger from operating if the clamps are reversed.