12V Compact Car Jump Starter with 600A Peak Current, 20000mAh Battery, and Digital Display for Emergency Power
Price:
$20.85~ $42.21 (Varied from different Qty and battery capacity )
MOQ:
2PCS
Delivery Time:
10-20 days
Brand:
Captain Thunder
Product Description
12V Compact Car Jump Starter
600A Peak Current Booster with 20000mAh Battery Pack, Digital Display and LED Safety Light
Product Overview
The DN-21 Portable Car Jump Starter is a high-capacity and versatile emergency power solution designed for drivers who need dependable performance. With a 600A peak current, it provides strong and stable power to start most 12V gasoline vehicles, ensuring quick recovery from battery failures.
Key Specifications
| Specification | Details |
|---|---|
| Model | DN-21 |
| Technical Details |
|
| Accessories Included |
|
| Product Size | 200 × 100 × 45 mm |
| Packing Quantity | 10 PCS per carton |
Advanced Features
One of its key advantages is the large battery capacity options, ranging from 16000mAh up to 30000mAh, making it suitable not only for jump-starting but also for extended use as a portable power bank. This allows users to charge multiple devices such as smartphones, tablets, and other USB-powered electronics.
The device features a clear digital LED display that shows battery percentage and charging status, giving users full control and visibility. Additionally, the multi-mode LED lighting system—including flashlight, SOS, and strobe—enhances safety during nighttime or emergency situations.
With its sleek, modern design and high-capacity performance, the DN-21 is ideal for daily drivers, long-distance travel, and outdoor applications where reliable power is essential.
Frequently Asked Questions
What vehicles can DN-21 support?
It is suitable for most 12V gasoline vehicles including cars, motorcycles, SUVs, and light trucks.
What makes DN-21 different from other models?
Its high battery capacity (up to 30000mAh) allows longer usage time and more device charging compared to standard jump starters.
Can it charge mobile devices?
Yes. It functions as a power bank and supports charging smartphones, tablets, and other USB devices.
Is it safe to use?
Yes. The smart jumper cables include multiple safety protections such as reverse polarity, overcurrent, and short-circuit protection.
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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