Product Description

SIP 03597 Startmaster DSC 850A 6V/12V/24V Digital Jump Starter Charger

The SIP STARTMASTER DSC 850A is a professional digital jump starter, battery charger and battery support unit designed for garages, workshops, dealerships, MOT centres and fleet maintenance. It delivers 850A peak starting current for powerful 12V and 24V engine starting, alongside intelligent 6V, 12V and 24V charging with up to 70A charging output.

Four operating modes provide starting, charging, repair and power supply functions, while the microprocessor-controlled 10-step charging cycle automatically manages the charging process. An integrated Battery Management System, comprehensive electrical protection and alternator testing function make it a versatile solution for professional vehicle battery maintenance and diagnostics.

03597 Features:

• Powerful 850A peak / 750A rated starting output
• 12V and 24V engine starting capability
• 6V, 12V and 24V intelligent battery charging
• Maximum 70A charging output
• Four operating modes: Start, Charge, Supply and Repair
• Microprocessor-controlled 10-step automatic charging cycle
• 1V low-voltage battery activation
• 5-second cranking timer with 4-minute cooldown
• Reverse polarity, short circuit, overcharge, overheat and overcurrent protection
• Digital LCD display with voltmeter and error indication
• Alternator testing function for checking vehicle charging systems
• 12.5V 35A continuous power supply mode
• Repair mode uses high-frequency pulses to help desulphate batteries
• Compatible with Lead Acid, Deep Cycle and LiFePO4 batteries
• Wheeled design with lockable swivel castors
• Integrated lead and clamp storage
• Heavy-duty metal casing with independent ON/OFF isolator

03597 Specifications:

• Input supply: 230V / 32A
• Charging voltage: 6V / 12V / 24V
• 6V charging output: 5A / 10A / 45A
• 12V charging output: 10A / 45A / 70A
• 24V charging output: 10A / 45A / 70A
• Starting output: 850A peak / 750A rated
• Supply output: 12.5V / 35A continuous
• Battery capacity at 6V: 15–550Ah
• Battery capacity at 12V: 15–750Ah
• Battery capacity at 24V: 15–750Ah
• Battery detection voltage: 1V
• Boost time: 5 seconds
• Cooldown time: 4 minutes
• Compatible batteries: 6V/12V/24V Lead Acid, 12V Deep Cycle and 12V LiFePO4
• Petrol engine compatibility: Up to 8L at 12V
• Diesel engine compatibility: Up to 3L at 12V / 6L at 24V
• Operating temperature: 0°C to 40°C
• Protection rating: IP20
• Net weight: 38kg

What is Included:

• 1x SIP STARTMASTER DSC 850A Jump Starter Charger
• 1x Set of heavy-duty 1.9m leads
• 1x Set of battery clamps
• 1x 230V 32A plug