Professionals trust Schumacher to deliver heavy-duty products that incorporate the latest technology. The DSR ProSeries 12-Volt 1200 Peak Amp Hybrid Ultracapacitor and Lithium Ion Jump Starter (DSR132) features cutting-edge ultracapacitor technology for a truly portable and powerful jump starter compatible with all 12-volt batteries and gas or diesel engines. Ultracapacitors offer multiple advantages over AGM and lithium batteries. They feature higher power density， quicker charging， added cranking power， and superior reliability. The DSR132’s ultracaps also have an extended lifespan and can be fully discharged without damage， unlike batteries used in conventional jump starters. Other advantages are superior performance in extreme temperatures ranging from -40°F to 140°F and the ability to recharge in minutes instead of the hours usually necessary to recharge a lithium battery. The DSR132’s ultracaps can even be recharged in three separate ways. Connect clamps to the vehicle’s battery， connect the unit to the vehicle’s 12VDC port， or charge the ultracaps from the internal lithium battery.

1200 peak amps and 900 cranking amps

Works in extreme temperatures (-40°F to 140°F /-40°C to 60°C)

Compatible with all 12-volt batteries

Ultracapacitors are rated for more cycles and a longer lifespan than lithium and AGM jump starters

Ultracaps can be completely discharged without damage

Ultracaps provide superior performance in extreme temperatures

Ultracaps recharge in minutes instead of hours for lithium batteries

Microprocessor controlled for stable performance

Reverse polarity and short circuit protection

Glow mode for cold jump start of diesel engines

Replaceable lithium battery

Three ways to charge ultracaps: connect clamps to vehicle’s battery， connect to vehicle’s 12V DC port， or charge from internal lithium back-up battery

Micro-USB input port charges the lithium battery

Digital display， LED indicators， and push-button controls

In the box: DSR ProSeries DSR132 12-Volt 1200 Peak Amp Hybrid Ultracapacitor and Lithium Ion Jump Starter， USB-to-micro-USB cable， 12V plug， and user manual