Schumacher DSR5221i (94065221i) 12V 900CA Pro Series Booster Premium Jump Starter

The Schumacher DSR5221i is a premium jump starter that features high output, high-quality batteries for the best start every time. These units are designed for intensive use.

Features:

• Premium 12V-900CA internal battery
• 2-amp Automatic charger included
• Reverse polarity protection with alarm alert
• Voltmeter with dual function digital display
  • 1. Indicates level of internal batteries (In Volts and %)
  • 2. Indicates the voltage of the vehicle's battery
• Cable cross-section of 21mm² (AWG 4)
• Flexible 1420mm cable with heavy-duty curved clamps
• Easy to access battery via the rear cover
• Durable polypropylene case that's rust and corrosion-proof
• ON/OFF switch eliminates shorting of clamps and battery drain
• 300A in-line fuse protects against excessive current output

Specifications:

• Output voltage: 12V
• Cranking current: 900CA (12V)
• Cable length: 1420mm
• DC outlet: 12V
• USB port: 2.1A

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