SureStart™ – Multi-Function Car Jump Starter
SHIPPING INFORMATION
How do I track my order?
You will receive an order confirmation immediately after your purchase. Once your order ships, we'll email you a tracking number so you can follow your delivery.
How long does it take for the order to arrive?
Once shipped, your order should arrive within 3 to 8 business days.
OUR GUARANTEE
Shop With Confidence
If you're not satisfied with your purchase, you may return it within 30 days of receipt.
We want you to feel confident shopping with JStonewell. If something isn't right with your order, our customer support team is here to help.
Be Ready for Any Roadside Emergency
Dead battery? Low tire? No power on the road? This all-in-one emergency tool gives you complete control when it matters most. Designed to replace multiple bulky devices, it combines a powerful jump starter, tire inflator, power bank, and emergency light into one compact unit.
Whether you're commuting daily or heading out on long drives, this is the kind of backup you’ll be glad you have within reach.
Powerful Jump Start When You Need It Most
Equipped with strong starting performance, it delivers reliable ignition for 12V vehicles—even in low-voltage situations.
- 3000A peak current for powerful engine starts
- 1500A starting current for consistent performance
- Supports large-displacement vehicles
- Works in extreme temperatures with intelligent protection
Built-In Tire Inflator with Smart Control
Handle flat or low tires on the spot with a high-efficiency air system designed for speed and precision.
- Up to 150 PSI inflation pressure
- 35L/min airflow for faster inflation
- Preset pressure with auto-stop function
- Includes multiple nozzles for cars, bikes, and more
More Than a Jump Starter
This device goes beyond emergencies—it keeps your essentials powered wherever you are.
- 99800mAh capacity for charging devices on the go
- USB output for phones, tablets, and electronics
- Perfect for travel, road trips, and daily use
Stay Safe with Built-In Emergency Lighting
Visibility matters in roadside situations. The integrated lighting system ensures you're prepared day or night.
- High-brightness flashlight
- Strobe mode for visibility
- Red warning light for emergencies
- SOS signal mode for distress situations
Designed for Practical, Everyday Use
Everything is built for ease, durability, and clarity when you need it most.
- Digital display for battery and pressure monitoring
- Durable ABS + PC construction
- Compact design with included storage bag
- Simple controls for quick operation
What’s Included
- Car jump starter unit
- Battery clamps
- Air hose
- 4 air nozzles
- Charging cable
- Storage bag
- User manual
Your Backup Plan on Every Drive
From unexpected battery failures to sudden tire issues, this is the one tool that keeps you prepared. Keep it in your car, and drive knowing you're ready for whatever comes next.