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{"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"}}
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{"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"}}
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The CYD21 Digital 12V Jump Starter combines powerful vehicle starting capability with a built-in air compressor for comprehensive roadside assistance.
Key Specifications
Model
CYD21
Technical Details
High-performance jump starter with 1000A peak current
Built-in 150PSI air compressor for tire inflation
Smart digital display for pressure and battery monitoring
8000mAh battery supports mobile device charging
LED light with flashlight, SOS, and warning modes
Durable rugged design for enhanced protection
Compact and portable for vehicle storage
Smart jumper cable with advanced safety protection
Size
208 x 105 x 53 mm
Packing Details
10 Units
Product Overview
The CYD21 is a durable and intelligent 12V jump starter built for reliable roadside assistance. Featuring a powerful 1000A peak current, it easily starts most petrol and small diesel vehicles. The integrated 150PSI air compressor enables quick tire inflation, while the upgraded digital display provides real-time pressure and battery monitoring for precise control. Its 8000mAh battery doubles as a portable power bank, and the built-in LED lighting with SOS and warning modes ensures visibility in emergencies. Designed with a rugged structure and user-friendly interface, the CYD21 is a dependable all-in-one solution for modern drivers.
Frequently Asked Questions
What vehicles can this jump starter handle?
It is suitable for most 12V petrol vehicles and small diesel engines, including cars, SUVs, and motorcycles.
What makes this model different from others?
The digital display provides real-time pressure readings and battery status, improving accuracy and ease of use.
Can it inflate different types of items?
Yes, it includes multiple nozzles for tires, bicycles, balls, and inflatables.
Is it safe to use in extreme temperatures?
Yes, it operates reliably in temperatures from -20°C to 60°C.
