Portable Car Jump Starter with 600A Peak Current 5400mAh Battery and LED Flashlight Emergency Power Bank
Price:
$13.97~ $16.26 (Varied from different Qty)
MOQ:
2PCS
Delivery Time:
10-20 days
Brand:
Captain Thunder
Product Description
Portable Car Jump Starter 600A Peak
5400mAh Battery Booster with LED Flashlight, Compact Emergency Power Bank
Key Specifications
| Model | 29B |
|---|---|
| Parameters |
|
| Operating Temperature | -20°C to 60°C |
| Dimensions | 160 × 80 × 30 mm |
| Carton Quantity | 10 Pcs |
Product Overview
The 29B-2 is an upgraded version of the classic compact jump starter, combining portability with a more rugged and durable exterior design. Delivering 600A peak current and 300A starting current, it ensures reliable ignition for most 12V vehicles, including sedans and small SUVs.
With a 5400mAh high-rate lithium battery, the 29B-2 provides stable performance while maintaining a slim and easy-to-carry profile. Its reinforced housing and anti-slip side grips enhance durability and handling, making it more suitable for frequent use and tougher environments.
In addition to jump-starting, the device functions as a portable power bank and includes an integrated LED flashlight, offering practical support for roadside emergencies and outdoor situations.
Frequently Asked Questions
What makes 29B-2 different from 29B?
28B-2 features a more rugged design with improved grip and durability for tougher usage scenarios.
What vehicles can it start?
It is suitable for most 12V gasoline vehicles, including compact cars and sedans.
Can it be used as a power bank?
Yes, it includes USB output for charging phones and small electronics.
Is it suitable for outdoor use?
Yes, its durable casing and wide temperature range make it ideal for outdoor and emergency use.

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhongshan Chuangneng New Energy Co., Ltd
Location
Building 13, Zone 1, Wanyang Innovation City, No. 1 Huangchong Industrial Avenue, Beijiao Town, Shunde District, Foshan City, Guangdong Province, China.
Contact Person
Albert