Zhongshan Chuangneng New Energy Co., Ltd
| Payment Terms | TT/ALIPAY/WECHAT |
| Supply Ability | 100,000,000 |
| Delivery Time | 10-20 days |
| Packaging Details | 10 PCS per carton |
| Peak Output Current | 600A |
| Screen Type | Digital LCD Display |
| Inflation Time | 5–7 minutes |
| Starting Times | 20-50 times per full charge |
| Output Voltage Levels | 5V / 9V / 12V |
| Output | USB 5V/2.1A |
| Maximum Instant Current | 1200A / 1500A |
| Battery Cycle Life | Up to 10,000 charge cycles |
| Inflation Flow Rate | 22L/min |
| Air Pressure Range | 0–150 PSI |
| Maximum Current Range | 400A–2000A |
| Led Flashlight | Built-in with SOS and strobe modes |
| Peak Jump Current | 800A–1000A starting power |
| Output Options | 12V / 5V USB |
| Brand Name | Captain Thunder |
| Model Number | CYD21 |
| Certification | ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | TT/ALIPAY/WECHAT | Supply Ability | 100,000,000 |
| Delivery Time | 10-20 days | Packaging Details | 10 PCS per carton |
| Peak Output Current | 600A | Screen Type | Digital LCD Display |
| Inflation Time | 5–7 minutes | Starting Times | 20-50 times per full charge |
| Output Voltage Levels | 5V / 9V / 12V | Output | USB 5V/2.1A |
| Maximum Instant Current | 1200A / 1500A | Battery Cycle Life | Up to 10,000 charge cycles |
| Inflation Flow Rate | 22L/min | Air Pressure Range | 0–150 PSI |
| Maximum Current Range | 400A–2000A | Led Flashlight | Built-in with SOS and strobe modes |
| Peak Jump Current | 800A–1000A starting power | Output Options | 12V / 5V USB |
| Brand Name | Captain Thunder | Model Number | CYD21 |
| Certification | ROHS, FCC, CE, VERIFIED, ISO14001, ISO9001, BSCI | Place of Origin | China |
| High Light | 1000A Peak Current Jump Starter ，8000mAh Battery Portable Power Booster ，150PSI Air Compressor Multi Functional Jump Starter | ||
Pro 12V Smart Jump Starter & Air Compressor 1000A 8000mAh 150PSI Portable Power Booster
Key Specifications
| Specification | Details |
| Dimension | Specification for Model CYD21 |
| Model | CYD21 |
| Technical Specifications |
- Material: ABS - Peak Current: 1000A - Starting Voltage: 12V - Battery Capacity: 8000mAh - Inflation Range: 0–150 PSI - Inflation Speed: 0–36 PSI in ~5 minutes - Lighting Modes: Flashlight / SOS / Warning -Operating Temperature: -20°C to 60°C |
| Standard Accessories |
- 1 × Portable Emergency Power Unit - 1 × Intelligent Battery Clamp Set - 1 × Air Inflation Hose with 3 Adapters - 1 × USB Charging Cable - 1 × Storage Flannel Bag - 1 × Retail Color Box - 1 × User Manual |
| Dimensions | 208 × 105 × 53 mm |
| Packaging Information | 10 Pieces |
The CYD21 Pro is a powerful and intelligent 12V jump starter designed for modern drivers who need reliability and performance. Featuring a strong 1000A peak current, it effortlessly jump-starts cars, SUVs, and light trucks. The integrated 150 PSI air compressor ensures quick tire inflation anytime, anywhere. With a digital display, durable ABS body, and multi-function capabilities including a power bank and emergency lighting, the CYD21 is a complete roadside safety solution built for convenience and durability in all conditions.
1. What vehicles can it start?
Suitable for all 12V vehicles including cars, SUVs, and light trucks.
2. How fast is the air compressor?
It inflates standard car tires from 0–36 PSI in approximately 5 minutes.
3. Can I charge my phone with it?
Yes, it functions as a portable power bank for phones and USB devices.
4. Is it safe for beginners?
Yes, it includes built-in safety protections for safe and easy operation.
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
100000000-100000000
Employee Number:
350~400
Ecer Certification：
Verified Supplier
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