Everstart Jump Starter 750 Manual

The Everstart Jump Starter 750 is a portable power source and emergency jump-starting device designed for 12V automotive batteries. It features a high-output 750-amp peak current, built-in air compressor, 12V DC power outlet, USB charging ports, LED work light, and reverse polarity protection. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Instructions 3. Initial Setup & Charging 4. Specifications 5. Controls and Indicators 6. Jump-Starting a Vehicle 7. Using the Air Compressor 8. Using as a Power Source 9. Maintenance & Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: High-capacity sealed lead-acid battery, Heavy-duty jumper cables with clamps, Built-in digital air compressor, LED work light, 12V DC accessory socket, USB charging ports (5V/2.1A), Carrying handle.

Feature	Description
Peak Current	750 Amps for jump-starting
Air Compressor	Digital pressure gauge, auto-shutoff
LED Work Light	High-intensity, multiple modes (steady/flash/SOS)
Power Ports	12V DC socket and dual USB ports
Battery Clamps	Heavy-duty, insulated with reverse polarity alarm
Charge Indicator	LED display for internal battery status
Carrying Handle	Integrated for easy transport
Protection	Overload, short-circuit, and reverse polarity protection
AC Charger	Included wall charger for main unit
Accessories	Air hose with attachments, DC power cable

Safety Instructions

Read all instructions before use. Keep away from children.

Explosion Hazard: Do not use near flammable materials or batteries showing leakage/corrosion.
Electrical Shock: Do not disassemble unit. Avoid contact with water.
Jump-Starting: Ensure vehicles are not touching. Connect clamps in correct order (positive first).
Air Compressor: Do not exceed recommended PSI for tires. Allow compressor to cool between uses.
Burns: Clamps may get hot during use. Wear protective gloves.

WARNING! Failure to follow safety instructions may result in fire, explosion, or serious injury.

Initial Setup & Charging

Fully charge the unit before first use.

Connect the included AC charger to the unit's charging port.
Plug charger into a standard 120V AC wall outlet.
Charge until all LED indicators show full (approximately 12-24 hours).
Disconnect charger. The unit is now ready for use.
For long-term storage, recharge every 3 months.

CAUTION! Use only the provided charger. Do not charge near heat sources.

Specifications

Model: Everstart Jump Starter 750
Peak Current: 750 Amps
Internal Battery: 12V, Sealed Lead-Acid
Air Compressor: 12V DC, 100 PSI max
USB Output: 5V DC, 2.1A (shared)
DC Output: 12V, 10A max
LED Light: High-intensity, 3 modes
Charging Input: 120V AC, 60Hz (charger included)
Operating Temp: 32°F to 104°F (0°C to 40°C)
Dimensions: Approx. 11" x 7" x 9"
Weight: Approx. 18 lbs

Controls and Indicators

Front Panel: POWER button, LED battery indicator (25%/50%/75%/100%), Compressor ON/OFF switch, Pressure gauge, Light mode button.

Ports & Connections: Jumper cable storage, Clamp connectors, 12V DC socket, Dual USB ports, AC charging port, Air hose connection.

LED Indicators: Battery status (4 LEDs), Reverse polarity (red alarm light), Overload protection (flashing light). Compressor: Digital pressure readout, auto-shutoff when target PSI reached. Light: Press button to cycle through Steady On, Flashing, SOS modes.

Jump-Starting a Vehicle

For 12V negative-ground vehicles only.

Turn off jump starter and vehicle ignition. Set parking brake.
Connect RED clamp to POSITIVE (+) terminal of dead battery.
Connect BLACK clamp to a solid, unpainted metal part of engine block (ground), away from battery.
Turn jump starter POWER switch to ON.
Start vehicle. If engine doesn't start within 5 seconds, wait 3 minutes before retrying.
Once vehicle starts, turn jump starter OFF.
Remove BLACK clamp first, then RED clamp.
Recharge jump starter as soon as possible.

WARNING! Do not connect clamps directly to negative terminal of dead battery. Ensure clamps have solid connection.

Using the Air Compressor

For inflating tires, sports equipment, and air mattresses.

Ensure compressor switch is OFF.
Connect air hose to compressor outlet.
Attach appropriate nozzle to item being inflated.
Turn compressor ON.
Monitor pressure on digital gauge. Unit will auto-shutoff at preset pressure (if set).
After use, turn switch OFF and disconnect hose.
Allow compressor to cool for 10 minutes between continuous uses.

Tip: Check vehicle tire PSI requirements on door jamb sticker. Do not exceed max PSI rating.

Using as a Power Source

Powering 12V devices and USB charging.

12V DC Accessories: Plug device into 12V DC socket (max 10A). Turn unit ON.
USB Charging: Connect USB cable to device. Plug into USB port. Unit must be ON.
LED Light: Press light button to select mode (steady/flash/SOS).

Note: Running devices will drain internal battery. Recharge when battery indicator shows 25% or less.

Maintenance & Storage

Keep unit clean and dry. Store in cool, dry place.

Wipe exterior with dry cloth. Do not use liquids.
Check clamps for damage or corrosion before each use.
Recharge fully every 3 months when not in use.
Store with at least 50% charge.
Do not store near heat sources or in direct sunlight.

CAUTION! Internal battery is not user-serviceable. Do not open casing.

Regulatory Information

FCC Part 15: Class B digital device. Complies with Canadian ICES-003. Contains sealed lead-acid battery; dispose of properly according to local regulations. Copyright © Everstart. For support, visit www.everstart.com or contact 1-800-891-8912.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit will not power on	Battery depleted	Recharge fully (12-24 hours).
Reverse polarity alarm sounds	Clamps connected incorrectly	Disconnect immediately. Check polarity and reconnect properly.
Vehicle does not jump-start	Poor connection, dead unit battery	Ensure solid clamp connection. Recharge unit. Try starting vehicle with running donor vehicle if possible.
Compressor does not run	Overheated, low battery	Allow to cool for 10 minutes. Recharge unit.
USB ports not working	Unit not powered on, overload	Turn unit ON. Disconnect device and reconnect. Check for overload.
LED indicator flashing	Overload or short circuit	Disconnect all devices. Turn unit OFF then ON. Reconnect one device at a time.

Reset: Turn unit OFF, disconnect all devices, wait 1 minute, then turn ON.

Service: 1-800-891-8912; www.everstart.com