Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Portable Car Jump Starter with 600A Peak Current 16000\u201330000mAh Battery Booster","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/c8\/12026048262e4699e24e5eeaa11e-200x200-1\/portable_car_jump_starter_with_600a_peak_current_16000_e2_80_9330000mah_battery_booster.jpg","attrs":{"Brand Name":"Caiptan Thunder","Model Number":"See below spec sheet Model No","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"Portable 8000mAh Multi Functional Jump Starter with 150 PSI Air Inflator and","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/5f\/9990ac39d2c50c0a048390ca5c9e-200x200-1\/portable_8000mah_multi_functional_jump_starter_with_150_psi_air_inflator_and_1200a_peak_current.jpg","attrs":{"Brand Name":"CAPTAIN THUNDER","Model Number":"See below spec sheet Model No","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"Slim 12V Jump Starter with 600A Peak Current Built-in Air Compressor and 6400mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/70\/bd828ea62f43a2021229f5ad4bad-200x200-1\/slim_12v_jump_starter_with_600a_peak_current_built_in_air_compressor_and_6400mah_battery.jpg","attrs":{"Brand Name":"Captain Thunder","Model Number":"CYD17","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"Heavy-Duty 20000mAh Jump Starter With 150 PSI Air Pump And 3000A Peak Current","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/a1\/ae53ff020b7c35d5b6a5d5af19e9-200x200-1\/heavy_duty_20000mah_jump_starter_with_150_psi_air_pump_and_3000a_peak_current_for_emergency_vehicle_charging.jpg","attrs":{"Brand Name":"CAPTAIN THUNDER","Model Number":"See below spec sheet Model No","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"Heavy-Duty 600A Peak Current Jump Starter with 150PSI Air Compressor & 24000mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/a0\/69bbb1d41b1d8d52c116dce347f7-200x200-1\/heavy_duty_600a_peak_current_jump_starter_with_150psi_air_compressor_26_24000mah_portable_power_bank.jpg","attrs":{"Brand Name":"Captain Thunder","Model Number":"DN20","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"12000mAh Multi Functional Jump Starter with Built-In Tire Pump and LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/ff\/05af47c235c53346e737de1cae4a-200x200-1\/12000mah_multi_functional_jump_starter_with_built_in_tire_pump_and_led_flashlight_for_emergency_car_starting.jpg","attrs":{"Brand Name":"CAPTAIN THUNDER","Model Number":"See below spec sheet Model No","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
{"title":"Ultra-Capacity 600A Peak Current Jump Starter with 150PSI Air Compressor &","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/6a\/d89438ca8a50bd8a093df5174ce1-200x200-1\/ultra_capacity_600a_peak_current_jump_starter_with_150psi_air_compressor_26_30000mah_battery.jpg","attrs":{"Brand Name":"Caiptan Thunder","Model Number":"See below spec sheet Model No","Certification":"ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI","Place of Origin":"China"}}
Portable Car Jump Starter 600A Peak, 16000–30000mAh Battery Booster Power Bank
This multi-functional emergency device combines a powerful 600A peak jump starter with a high-capacity power bank and LED emergency light. Designed for reliability and portability, it provides comprehensive roadside assistance and device charging capabilities.
Key Specifications
Specifications
Details
Model
DN21
Parameters
600A peak current for efficient vehicle jump-starting
Multiple battery options up to 30000mAh for long-lasting power
Digital display for real-time battery monitoring
USB output for charging phones and devices
Type-C input for convenient recharging
Multi-functional: jump starter + power bank + emergency light
Compact and portable design for easy storage
Wide operating temperature range for different environments
Size
175 × 85 × 40 mm
Operating Temperature
-20°C to 60°C
Carton Quantity
10 Pcs
Product Overview
The DN21 portable car jump starter is a high-capacity, multi-functional emergency device designed for dependable performance on the road. With a peak current of 600A, it delivers sufficient power to start most 12V vehicles quickly and safely. Its large battery capacity options ranging from 16000mAh up to 30000mAh provide extended usage, making it ideal not only for jump-starting but also for charging smartphones and electronic devices via USB output.
Equipped with a clear digital display, users can easily monitor battery levels and output status. The compact yet durable design ensures portability, while the built-in LED emergency light enhances visibility in low-light conditions. Designed for versatility and reliability, the DN21 is an essential tool for drivers, travelers, and outdoor users.
Frequently Asked Questions
What vehicles is the DN21 suitable for?
It is compatible with most 12V vehicles including cars, motorcycles, and small SUVs.
What is the advantage of higher battery capacity options?
Higher capacity allows more jump starts and longer use as a power bank.
Does it have a display screen?
Yes, it features a digital display showing battery percentage and status.
Can it be used in extreme weather conditions?
Yes, it operates within a temperature range of -20°C to 60°C.
