Overview
The Schumacher PS-1025 DSR ProSeries is a manual benchtop battery charger and engine starter designed for 12V lead-acid batteries. This versatile unit combines emergency engine starting capability with flexible charging modes, making it a reliable tool for automotive shops, fleet maintenance, and workshop applications. The PS-1025 features automatic safety protection and reverse-polarity defense, ensuring reliable performance and operator safety.
Key Features
- Three selectable charging modes: 50A engine start, 10A fast charge (3–5 hour charge time), and 2A trickle charge
- Automatic reset circuit breaker protects against overload conditions
- Reverse-polarity protection prevents damage from incorrect cable connection
- Heavy-duty 75-amp clamp size handles standard and large battery terminals
- Compact benchtop design with manual dial control for simple operation
- 6-foot AC power cord and battery cable for convenient workshop setup
Technical Specifications
- Battery Voltage: 12V DC
- Charging Output: 2A (trickle), 10A (fast charge), 50A (engine start)
- Input Voltage: 120VAC, 60 Hz
- Input Current: 2A
- Clamp Size: 75 amps
- Cable Gauge: 14 AWG
- Cable Length: 6 feet
- AC Cord Length: 6 feet
- Width: 10 inches
- Height: 10-1/8 inches
- Depth: 5-3/4 inches
- Material: Steel chassis
- Operation: Manual (120V, 60 Hz)
Typical Applications
- Emergency engine starting for passenger vehicles and small trucks
- Workshop battery maintenance and charging for automotive service departments
- Fleet maintenance facilities requiring portable charging stations
- Garage and home mechanic battery recovery and charging
- Seasonal battery maintenance for vehicles in storage
Compatibility & Replacements
Compatible With
- 12V lead-acid batteries (standard automotive type)
- SLA (sealed lead-acid) batteries
- Standard car, truck, and small engine starting systems
- 120VAC, 60 Hz household and workshop electrical systems
Replaces / Drop-In Replacement For
- Schumacher DSR manual charger models using identical PS-1025 specification
- Similar single-voltage 12V manual bench chargers with 50A emergency start capability
Works With
- Standard 12V battery systems in automotive applications
- Heavy-duty clamps compatible with battery terminal sizes for vehicles and small engines
- Manual dial control operation—no software or digital interface required
