Schumacher DSR139 225/50/25/10 Amp 6V/12V Manual Wheel Charger

Schumacher DSR139 225/50/25/10 Amp 6V/12V Manual Wheel Charger

• The Schumacher DSR139 is a manual wheeled battery charger and engine starter that supports both 6-volt and 12-volt systems. It offers selectable charging, boost, and engine start modes in a durable, mobile format.
• Features:
  • Manual operation with 135-minute timer for controlled charging intervals
  • Multiple output modes: 225 A for 12 V engine start; 50 A boost (12 V); 25 A boost (6 V or 12 V); 10 A charge (12 V)
  • Solid-state circuitry with silicon diode protection
  • Easy-to-read meter displays charging levels
  • 6-gauge output cables designed to remain flexible in cold weather
  • Color-coded clamps for safe, clear connections; retractable handle and wheels for mobility
• Specifications:
  • Manufacturer: Schumacher Electric
  • Model / Part Number: DSR139
  • Input Voltage: 120 V AC
  • Input Current: 10 A continuous, 50 A intermittent
  • Output Voltage: 6 V or 12 V selectable
  • Output Modes: 225 A (engine start, 12 V), 50 A boost (12 V), 25 A boost (6 V/12 V), 10 A charge (12 V)
  • Battery Types Supported: Standard, AGM, Gel
  • Application / System Compatibility: Ideal for charging and jump-starting 6-volt and 12-volt batteries on automotive, truck, and off-road equipment
• Also known as Schumacher DSR-139 6/12 V manual charger, Schumacher 225 Amp manual wheel charger, DSR139 jump starter / charger, and Schumacher manual battery charger DSR139.

Q: What are the charging modes available?
A: You can select 10 A charge (12 V), 25 A boost (6 V or 12 V), 50 A boost (12 V), or 225 A engine start (12 V).

Q: Is this unit fully automatic?
A: No - it is manual and must be monitored during operation to prevent overcharging.

Q: What battery types can it charge?
A: It supports standard flooded, AGM, and gel battery types in 6 V or 12 V configurations.