







⚡ Jumpstart your journey, power your life—anytime, anywhere!
The UTRAI 4000A Portable Car Jump Starter Power Pack is a compact, high-capacity lithium polymer battery device designed to jump start 12V vehicles with engines up to 9L gas or 8.5L diesel. Featuring dual USB Quick Charge 3.0 ports, an ultra-bright 3-mode LED flashlight, and robust 8-protection safety technology, it ensures reliable performance and user safety. Its IP67-rated waterproof and dustproof rugged shell withstands extreme temperatures from -4°F to 140°F, making it an essential, durable companion for emergency roadside assistance and everyday power needs.




| Manufacturer | UTRAI |
| Brand | UTRAI |
| Product Dimensions | 2.6 x 8.45 x 15.05 cm; 780 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | JS-Mini |
| Manufacturer part number | JS-MINI |
| Amperage | 1500 Amps |
| Item Weight | 780 g |
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