The NOCO Boost X GBX45 is a 12v 1250-Amp UltraSafe Lithium Jump Starter. The GBX45 can operate in cold weather as low as -4°F and in hot weather as warm as 122°F. The GBX45 is designed to start gas vehicles with an engine size up to 6.5L and diesel engines up to 4.0L.
The GBX45 features fast USB-C charging technology when using a USB-C 60 Watts charger*. This fast charging technology will allow you to charge the lithium battery pack within 48 minutes. The fast recharge time also allows the unit to go from a 0% charge to jumping a vehicle in as little as five minutes.
The GBX45 features spark-free hookup technology and Reverse Polarity Protection! For Excessively discharged batteries below 3-volts the GBX45 features a Manual Output. This mode forces the GBX45 to output allowing you to start the engine when connected to an excessively discharged battery.
- GBX45 Lithium Jump Pack
- HD Precision Battery Clamps
- 24" USB-A to USB-C Cable
- Microfiber Storage Bag
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