Product Information
- 40 SEC RECHARGE TO 100% POWER - CARLBROS CB40 professional jump starter powerfully boosts 12V & 24V vehicles. Once started, keep the jumper cables extra connected for 40 sec, the booster pack quickly regain 100% original status. On standby for the next emergency. 25-mintues recharge from 0-100%. The CB40 LiFePO4 battery starter 40s power regeneration tech and long-lasting energy storage, outperform super capacitor jump starter, making power ready anytime. You can start a whole fleet if you need.
- SAVE COMPLETELY DEAD BATTERIES - Carlbros CB40 features class-leading voltage detection automatically jump start as low as 0.3-volt (others at 2V). The heavy-duty jump box can effortlessly start low-voltage or dead batteries in seconds, even in extremely cold weather (-22℉ to 122℉) with CARLBROS's built-in self-heating function. 18000A 12V jump-start auto engines for 16L gas & diesel, 9000A 24V powerfully boost all vehicles, including semi-trucks, motorhomes, coaches, buses, mining, etc.
- USER-FRIENDLY & SAFE - Whether you're a seasoned pro or a beginner, CARLBROS is for you. CB40 jump start battery pack with a smart 2-inch LCD display keeps you informed in real-time. Just connect, start, and go. The battery booster jump starter is equipped with multiple intelligent safety features like spark-proof and reverse polarity protection. When you remove the jump cables by squeezing the handle of the alligator clamps, the booster pack will automatically shut off the electrical system.
- READY FOR ANY EMERGENCY - Don’t let emergencies catch you off guard, CARLBROS is always ready. It is a multi-functional powerhouse, this 12/24 volt battery jump pack combines a battery booster, flashlight, and double USB output port. 128,000 mAh power bank easily power your USB-C devices, like phones, watches, etc. The jump box features a super bright 500-lumen emergency light offers five modes, including SOS. The portable car battery jump starter is ideal for roadside assistance, repair shops.
- LIGHTWEIGHT & COMPACT - Lift it with one hand, the 19.84 lbs emergency booster pack is as light as your power station. A user-friendly handle makes it easy to grab or hang! The semi truck jump starter's mid-book-sized design fits in the workbench or trunk, an ideal tool for both roadside assistance and pro-mechanics. Whether you're in a workshop or tow service, Carlbros has your back with its endless power. Helping people back on the road quickly. CARLBROS is your final solution for jump start.
