Schumacher DSR108 12V 450 Amp Corded Ultracapacitor Jumpstarter

Features and benefits

• 100% Maintenance-Free
• Jumpstart gasoline and diesel engines
• 1 minute quick-recharge
• Operating temperature range: -40C - 65C
• 10,000 Cycle / 10 Year life span

Features:No battery inside, 100% maintenance-free, Microprocessor controlled 10000 cycle/ 10 Year lifespan, Built-in voltmeter, Override Mode to start engine without any battery mounted, Glow Mode for cold start of diesel engine, Short circuit and reverse polarity protection, 3 ways to use: Connect clamps to vehicle battery, Connect to vehicle’s 12V DC port, Connect to a power bank via Micro-USB port (cable not included)|Brand:Schumacher|Manufacturer Part Number:DSR108|Manufacturer:Schumacher|Assembled Product Weight:3.75 lb|Assembled Product Dimensions (L x W x H):9.50 x 6.50 x 4.00 Inches