Duralast Jump Starter 900 Peak Amps Manual

The Duralast Jump Starter 900 Peak Amps is a portable power source designed for jump-starting vehicles with 12V batteries. It features 900 peak amps, a built-in air compressor, USB charging ports, LED work light, and reverse polarity protection. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Jump starter unit, Heavy-duty clamps, Air compressor hose, USB cables, AC wall charger, Carrying case.

Safety Instructions

Read all instructions before use. Keep away from children.

1. Wear safety glasses and gloves when jump-starting.
2. Ensure vehicle is off and keys removed before connecting.
3. Connect clamps in correct order: positive (red) first, then negative (black).
4. Keep unit away from flames, sparks, and heat sources.
5. Do not use if unit is damaged or shows signs of swelling.

WARNING! Risk of explosion. Do not jump-start frozen batteries. Avoid contact with battery acid.

Initial Setup & Charging

Charge fully before first use.

1. Connect AC charger to wall outlet and unit's charging port.
2. Charge until battery indicator shows 100% (approx. 4-6 hours).
3. Store in a cool, dry place when not in use.
4. Recharge every 3 months if not used regularly.

CAUTION! Use only provided charger. Do not charge near flammable materials.

Specifications

• Peak Current: 900 Amps.
• Battery Type: Sealed Lead-Acid (SLA).
• Air Compressor: Max pressure 100 PSI.
• USB Ports: 5V/2.4A USB-A, USB-C.
• DC Output: 12V/10A.
• LED Light: 200 lumens with multiple modes.
• Charging Input: 110-240V AC.
• Operating Temp: 14°F to 104°F (-10°C to 40°C).
• Weight: 8.5 lbs (3.9 kg).

Controls and Indicators

Front Panel: POWER button, Battery indicator LEDs, Air compressor switch, USB ports, DC port, LED light button.

Indicator Lights: Green (75-100%), Yellow (25-75%), Red (0-25%), Flashing Red (needs charge).

Air Compressor: ON/OFF switch with pressure gauge. LED Light: Press once for steady, twice for flash, three times for SOS. Reverse Polarity Alarm: Sounds if clamps are reversed.

Jump-Starting Procedure

For 12V vehicles only. Do not use for diesel or 24V systems.

1. Turn off vehicle and all accessories.
2. Connect red clamp to positive (+) terminal of dead battery.
3. Connect black clamp to clean, unpainted metal surface on engine block (ground).
4. Turn on jump starter power switch.
5. Start vehicle (crank for no more than 3 seconds).
6. Once started, turn off jump starter and remove clamps in reverse order.

Tip: If vehicle doesn't start within 3 attempts, wait 3 minutes before retrying.

Using the Air Compressor

For inflating tires, sports equipment, and inflatables.

1. Connect hose to compressor outlet and tire valve.
2. Turn compressor switch to ON.
3. Monitor pressure gauge; turn off when desired PSI is reached.
4. Disconnect hose and store properly.

WARNING! Do not run compressor continuously for more than 10 minutes. Allow to cool between uses.

USB & DC Power Ports

USB Ports: Charge phones, tablets, and other USB devices. DC Port: Power 12V accessories like tire inflators or coolers.

1. Connect device to USB port with appropriate cable.
2. Unit must have at least 25% charge to provide USB power.
3. For DC accessories, plug into 12V port and turn on unit.

Note: USB charging may reduce jump starter battery capacity.

Maintenance & Storage

Store in cool, dry place away from direct sunlight. Recharge every 3 months. Clean clamps with dry cloth after use.

CAUTION! Do not disassemble unit. Dispose of properly according to local regulations.

Warranty Information

1-year limited warranty from date of purchase. Covers defects in materials and workmanship. Not covered: misuse, improper charging, or normal wear. For warranty claims, contact 1-800-DURALAST or visit www.duralast.com. Keep original receipt.

Troubleshooting

Reset: Turn unit off and on. If issues persist, contact support.

Service: 1-800-DURALAST; www.duralast.com