Schumacher Electric DSR122 ProSeries Fully Automatic Car Battery Charger – 125/275 Cranking Amps – 6v / 12v Battery Charger – Fully Automatic Battery Maintainer + Engine Starter

Whether you’re working with 12V lithium batteries, 6-volt golf cart batteries, or any auto battery in between, this versatile car battery tender + boat battery charger is designed to help you quickly charge any 12 volt lithium battery or sub in for any 6 volt battery charger when you need a great automotive battery charger quickly. As part of the Jump Starters & Battery Chargers family, the DSR122 is a powerhouse that caters to any 12v lithium battery or 6 volt golf cart batteries. It serves as a reliable car battery charger portable battery charger for automobiles, and is often used as a battery maintainer 12 volt + 6 volt charger in auto shops. The car battery charger + battery tender jr prevents overcharging your lithium batteries 12 v or 6v car auto battery, so you can trust this charger for car battery 12v or 6v to safely sub in as your emergency battery car charger. Not just limited to cars, this charger is your go-to solution for a boat, 6 volt golf cart battery, RV battery, and more. The 12v lithium battery charger provides a comprehensive power solution for all your auto battery charger maintainer and tender needs. Its compact design makes it a portable car battery charger car lovers will want to keep close, perfect for when you need a fast car charger or a battery tender charger. The DSR122 is not only a portable battery charger for car and shop use, it’s a battery tender plus 12V battery charger and maintainer. It keeps lithium batteries 12 v + 6v happily charged thanks to a smart lithium ion battery charger + battery maintainer automotive pros will love. The charger for car batteries makes it safe for precision charging, or portable car battery charger and jump starter use. When it comes to car chargers for golf cart batteries 6 volt or lithium batteries 12v, this portable car charger will put other battery tenders and battery chargers automobile 12 volt units to shame.

Compatible Batteries – The Schumacher DSR122 car battery maintainer plus 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 plus Maintainer – The DSR122 uses a microprocessor-controlled automatic amperage rate adjustment to safely charge your 6 volt or 12 volt battery.
Boost Mode – This 6 / 12 volt battery charger delivers 125 cranking amps (6V) plus 275 cranking amps (12V) of engine starting power, and can quickly charge depleted batteries with 20A60A (6V/12V) boost, 15A (6V/12V) fast charge, and 4A (6V/12V) maintain modes.
Flash Programmer – Our automotive battery charger can fix software problems and improve engine performance plus gas mileage. Use the DSR for constant power during reprogramming, or to save a vehicle’s on-board diagnostic and computer settings (even when disconnected).