AstroAI B8 Portable Jump Starter and Power Bank
A powerful and compact jump starter is essential for every vehicle owner.
The AstroAI B8 Jump Starter is a versatile and powerful device designed for jump-starting 12V vehicles and keeping your essentials charged on the go. With 3000A peak current and multiple safety features, it ensures reliable performance in extreme temperatures. Its compact design makes it easy to carry, whether for roadside emergencies or outdoor adventures.
- 3000A peak current for quick jump starts, suitable for 12V cars up to 9L gasoline.
- Includes 10 safety features such as reverse polarity and overcurrent protection.
- Functions as a power bank with USB output for devices; rapid recharge in 3 hours.
Best for: Every car owner needing a reliable jump starter
Our Review
The AstroAI B8 Booster Pack Jump Starter combines powerful performance with remarkable convenience, making it an ideal choice for vehicle owners. With a peak current of 3000A, it can quickly start a variety of vehicles, including larger engines up to 9L in petrol and 7L in diesel. The built-in LED light with various modes ensures you are prepared for emergencies, while the quick charging capability allows you to recharge devices on-the-go.
What we like
- 3000A peak current for quick vehicle starts
- Compact and portable design for easy storage
- Built-in LED light with multiple modes for emergencies
- Functions as a power bank for various devices
- Comprehensive safety features for customer protection
Our verdict
A powerful and compact jump starter is essential for every vehicle owner.
Product Details
Product Overview
The AstroAI B8 is a portable jump starter and power bank offering exceptional power and multiple functions. With a peak current of 3000A, it can easily start most 12V vehicles including motorcycles, sedans, SUVs, and lawnmowers. This model operates efficiently from -4℉ to 122℉ (-20℃ to 50℃), making it reliable in various weather conditions.
Key Features
- Comprehensive Protection: Equipped with 10 advanced safety features, including reverse polarity and overcurrent alert, this device ensures user safety and device durability.
- Multifunctional Use: Apart from jump-starting, it serves as a power bank with USB outputs (5V/9V/12V) for charging phones, Kindles, drones, and more, making it ideal for camping and road trips.
- Compact Design: Weighing only 329g, it features a portable storage bag and a rapid recharge time of just 3 hours, allowing for easy transport and storage.
Included Accessories
The package includes smart battery clamps, a USB A-C cable, a user manual, and a storage bag, providing everything needed for convenient, hassle-free use.
Usage Instructions
To maintain battery health, disconnect the jumper clamps from the EC5 port immediately after jump-starting. Do not use the EC5 port to power external electronics via adapters, and avoid keeping external loads connected for extended periods.
Specifications
- Batteries: 1 Lithium Polymer battery included
- Parcel Dimensions: 20.1 x 9.4 x 8.8 cm; 660g
- Manufacturer: AstroAI
- Item Model Number: B8
- Country of Origin: China
- ASIN:
- B0F7RJVGM6
- Brand:
- AstroAI
- Model:
- B8
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