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600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
Specifications
Brand Name :
Captain Thunder
Model Number :
DN-21
Certification :
ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI
Place of Origin :
China
MOQ :
2PCS
Price :
$20.85~ $42.21 (Varied from different Qty and battery capacity )
Payment Terms :
T/T,Alipay,Wechat
Supply Ability :
100,000,000
Delivery Time :
10-20 days
Packaging Details :
10pcs/ carton
Battery capacity :
16000mAh-30000mAh
Peak current :
600A
Starting current :
Under 400A
Operating temperature :
-20°C to 60°C
Dimensions :
200 × 100 × 45 mm
Voltage compatibility :
12V
USB output :
Yes
LED display :
Digital
Flashlight :
LED with strobe
Vehicle compatibility :
Small to mid-sized gasoline
Description
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank

The DN-21 car jump starter is a high-capacity, modern emergency power solution designed for reliability and convenience. Featuring a large battery capacity range from 16000mAh up to 30000mAh, it provides extended usage and dependable performance for 12V vehicles.

Equipped with a digital LED display, users can easily monitor battery levels and output status in real time. With a peak current of 600A and starting current under 400A, it is suitable for small to mid-sized gasoline vehicles and serves as a reliable backup power source.

Beyond jump-starting, the DN-21 functions as a power bank with USB output and includes a built-in LED flashlight with strobe mode, making it a practical multi-functional tool for daily and emergency use.

Technical Specifications
Model DN-21
Parameters
  • Large battery capacity (16000mAh-30000mAh options)
  • Digital LED display for real-time monitoring
  • 600A peak current for reliable starting
  • Multi-functional: jump starter + power bank + flashlight
  • Slim and modern design with premium finish
  • USB output for mobile device charging
  • LED emergency flashlight with strobe mode
  • Ideal for daily use and emergency backup
Operating Temperature -20°C to 60°C
Dimensions 200 × 100 × 45 mm
Carton Quantity 10 Pcs
Frequently Asked Questions
What makes this model different from others?
It offers a higher battery capacity and a digital display for better usability.
What vehicles can it start?
Suitable for 12V small to mid-sized gasoline vehicles.
Can it be used as a power bank?
Yes, it supports charging phones and other USB devices.
Does it work in cold conditions?
It operates reliably within -20°C to 60°C.
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank 600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
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600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank

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Product Detail
Brand Name :
Captain Thunder
Model Number :
DN-21
Certification :
ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI
Place of Origin :
China
MOQ :
2PCS
Price :
$20.85~ $42.21 (Varied from different Qty and battery capacity )
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600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank
600A Car Jump Starter with 30000mAh Battery & Multi-Functional Power Bank

Zhongshan Chuangneng New Energy Co., Ltd

Verified Supplier
1 Years
guangdong, foshan
Since 2020
Business Type :
Manufacturer
Main Products :
Automobile Jump Starters, Portable Tire Inflators, 2 In 1 Jump Starter
Total Annual :
100000000-100000000
Employee Number :
350~400
Certification Level :
Verified Supplier
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