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NOCO GB40 Boost Jump Starter
NOCO GB40 1000A Jump Starter - Portable Battery Booster Pack
Professional Jump Starting Power at Exceptional Value. As battery specialists since 2010, we deliver competitive pricing on the NOCO GB40 portable jump starter. This 1,000-amp lithium booster pack delivers 7,000 Joules of starting power for gas engines up to 6L and diesel up to 3L. Featuring spark-proof technology, reverse polarity protection, and USB device charging, get guaranteed compatibility with all 12V lead-acid batteries at unbeatable value.
1000A Peak
7,000 Joules
Ships Fast
In Stock
Battery Specialist
Since 2010
1-Year Warranty
Protected
Quick Specifications
Model: NOCO GB40 Boost Plus
Peak Current: 1,000 Amps (7,000 Joules)
Compatibility: Gas engines up to 6L, Diesel up to 3L
Battery Types: All 12V lead-acid (Wet, Gel, AGM, EFB, Maintenance-Free)
Charge Retention: 70% capacity for up to 1 year
Average Use: 20+ jump starts per charge
Exceptional Value & Performance
Professional jump starting
Reliable every time
Gas/Diesel compatible
Charge any device
UltraSafe Jump Starter Technology
- ✓ Spark-Proof Technology: Zero sparks even if clamps touch - perfect for beginners
- ✓ Reverse Polarity Protection: Built-in sensors prevent connection mistakes
- ✓ Long-Lasting Lithium: Holds 70% charge for up to one year
- ✓ Dual LED Flashlight: 7 modes including SOS and emergency strobe
- ✓ USB Power Port: Recharge smartphones, tablets, GPS, and more
Complete Package Includes:
- • NOCO GB40 Jump Starter Unit
- • Heavy-Duty Battery Clamps
- • USB Charging Cable (Micro-USB)
- • Premium Drawstring Storage Bag
- • User Guide & 1-Year Warranty
Clearly Specified Technical Details
| NOCO GB40 Complete Specifications | |
|---|---|
| Model | GB40 Boost Plus |
| Operating Voltage | 12V |
| Peak Current Rating | 1,000 Amps |
| Starting Power | 7,000 Joules (3s) |
| Gas Engine Rating | Up to 6 Liters |
| Diesel Engine Rating | Up to 3 Liters |
| Battery Compatibility | All 12V Lead-Acid Types |
| LED Flashlight | Dual LED with 7 Modes |
| USB Output | 5V/2.1A Device Charging |
| Charging Input | Micro-USB (5V/1A-2A) |
| Recharge Time | ~3 Hours (2A Charger) |
| Storage Temperature | -4°F to 122°F |
| Warranty | 1-Year Limited |
No Assembly
Ready to use
out of box
All Weather
-4°F to 122°F
Operating range
Maintenance-Free
Charge every
6-12 months
Charging Your NOCO GB40
Recharging the GB40 is simple and convenient. The unit includes a micro-USB cable that connects to any powered USB port. Simply plug into:
- • Phone chargers (fastest charging)
- • 12V car adapters
- • Computer USB ports
- • Any powered USB outlet
A solid green LED indicates full charge. For optimal battery life, recharge every 6-12 months when stored. For more charger models visit our NOCO charger collection.
Value Comparison: GB40 vs. Traditional Jump Starters
| Feature | NOCO GB40 | Traditional Starters |
|---|---|---|
| Safety | Spark-proof & protected | Risk of sparks |
| Portability | Compact lithium design | Heavy lead-acid |
| Multi-Function | Jump starter + USB charger + LED light | Jump starting only |
| Storage Life | 70% charge for 1 year | Monthly charging needed |
| Temperature Range | -4°F to 122°F | Limited cold performance |
Guaranteed Compatibility & Applications
Compatible Battery Types:
- Wet (Flooded): Traditional car batteries
- Gel: Sealed gel cell batteries
- AGM: Absorbed Glass Mat batteries
- EFB: Enhanced Flooded Batteries
- Maintenance-Free: All sealed lead-acid types
Vehicle Applications:
- Cars, trucks, and SUVs (gas up to 6L)
- Diesel vehicles (up to 3L)
- Motorcycles and ATVs
- Boats and marine applications
- RVs and motorhomes
Note: Not designed for lithium vehicle batteries. For motorcycle batteries, see our motorcycle battery collection.
Secure Checkout
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Frequently Asked Questions
Q: What battery replaces the internal battery in the GB40?
A: The GB40 uses a proprietary lithium battery pack that's not user-replaceable. The unit is designed to last for years with proper care - charge every 6-12 months for optimal longevity.
Q: Which battery types can the GB40 jump start?
A: The GB40 works with all 12V lead-acid batteries including Wet, Gel, AGM, EFB, and Maintenance-Free types. It's not designed for lithium vehicle batteries.
Q: How long does the NOCO GB40 last in storage?
A: The GB40 retains 70% of its charge for up to one year. For best performance, recharge every 6-12 months when stored.
Q: What are the exact dimensions of the GB40?
A: The GB40 measures approximately 7.5" x 3.5" x 1.5" and weighs just 2.4 lbs, making it compact enough for glove box storage.
Q: Can I take the GB40 on an airplane?
A: Check with your airline regarding lithium battery policies. The GB40's watt-hour rating typically falls within carry-on limits, but regulations vary by carrier.
Why Choose Tech Battery Solutions
Battery Specialists Since 2010
With over a decade of experience in powersport and automotive battery solutions, we understand the importance of reliable emergency power. Our partnership with NOCO ensures you receive genuine products with full manufacturer warranty.
Expert Support & Fast Shipping
The GB40 ships from our warehouse with tracking provided. Need help choosing between jump starters? Our battery specialists can guide you to the perfect solution for your needs.
Never Get Stranded with Dead Battery Again
The NOCO GB40 delivers 1,000 amps of safe jump starting power in a compact, portable design. With spark-proof technology, reverse polarity protection, and the ability to charge your devices, it's the ultimate roadside companion. As battery specialists since 2010, we guarantee compatibility with all 12V lead-acid batteries and provide expert support when you need it.
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