B29L 10 in 1 Car Jump Starter with Air Compressor, 3500A 150PSI Jump Box

B29L 10 in 1 Car Jump Starter with Air Compressor, 3500A 150PSI Jump Box Battery Pack(8.0 Gas/6.0L Diesel), Portable 12V Jump Box with Cordless Auto-Shutoff Tire Inflator, USB Ports, LCD Display

BrandS ZEVZOAmperage3500 AmpsPeak Output Current3500 AmpsManufacturerGuangdong Boltpower energy co., LtdAutomotive Fit TypeUniversal FitBattery Cell Composition
Lithium IonVoltage
12 VoltsVehicle Service Type
ScooterBattery Capacity
12000 Milliamp HoursAbout this item

• 【POWERFUL CAR BATTERY JUMP STARTER】The B29L car battery jump starter can easily jump-start all 12V common vehicles with up to 8.0L gas and 6.0L diesel engines in seconds with its peak current reaching 3500 amps. Supports 30 jump starts at most on a single charge and suitable for lawnmowers, motorcycles, passenger cars, trucks, and even boats, etc. Its powerful start-up performance start function ensures a smooth start even in extreme temperatures, from -4°F to 140°F.
• 【150PSI CORDLESS AIR COMPRESSOR】The car starter jump box has a built-in LCD digital meter, supports intelligent preset tire pressure and automatic shutdown functions, which can provide fast and appropriate inflation for car tires, bike tires, motorcycle tires, balls, mattresses, swimming rings, and other inflatables. You can preset the value( PSI, BAR, KPA) you want and it will automatically shut off when the pressure is reached.
• 【BACKUP PORTABLE POWER BANK】This jump starter battery pack can also work as a battery capacity portable power bank, has a 12000 mAh cell capacity, designed with a USB output ports (5V/3A 9V/2A 12V/1.5A) and a quick charge 3.0 USB-C (5V/2.4A) port, to charge your cell phone, tablet, earphones,drone,smart watches and other mobile devices at the fastest speed.
• 【3 LED LIGHT MODES & LCD DIGITAL DISPLAY】The jump pack comes with an LED flashlight to help in the dark or in an emergency and supports three variable light modes (lighting, strobe and SOS). It will be a great friend for camping, outdoors, emergencies and traveling. An LCD screen shows real-time battery level, inflator mode, real-time tire pressure and 3 preset values, which makes it easy to observe the situation.
• 【10 INTELLIGENT SAFTY PROTECTIONS】 This jump starter battery pack is super safe to use with 10 intelligent safety protections technologies (over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge). Extremely simple operation is good for all ages!

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Technical DetailsManufacturer‎Guangdong Boltpower energy co., LtdBrand‎S ZEVZOModel‎B29LItem Weight‎3.01 poundsProduct Dimensions‎7.6 x 1.6 x 3.3 inchesItem model number‎B29LBatteries‎1 Lithium Ion batteries required. (included)Manufacturer Part Number‎B29LAmperage‎3500 AmpsAdditional InformationCustomer Reviews4.7 4.7 out of 5 stars    1,074 ratings
4.7 out of 5 stars

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Date First AvailableAugust 13, 2025