**12000mAh Portable Emergency Car Battery Jump Starter (QW-JS)**
**1. Brief Introduction:**
- Supports 12V car emergency start.
- Charges various digital devices such as mobile phones, PDAs, tablets, MP3/MP4 players.
- Multi-mode LED lighting (general lighting, SOS distress signal, bright flash lighting).
**2. Features:**
1. High safety: Uses Nanotechnology Li-polymer battery, no fire or explosion.
2. Imported IC, stable program, superb technology, ensures product quality.
3. Compact and portable, ultra-capacity, only 400g, 1/5 the size of a car lead-acid battery. Essential for self-driving travel and outdoor activities.
4. Easy to start the car: Can trigger the vehicle over 30 times even when power is at 20%.
5. Ultra-long life: Over 3000 charge cycles, can be used for several years.
6. Built-in ultra-bright LED flashlight, 4-LED indicators show battery level, toolkit package includes all accessories for convenience.
7. Easy to recharge: Use included AC adapter in any standard wall outlet or cigarette lighter car charger while on the go.
8. Package includes: 12000mAh car jump starter, micro USB charging cable, car charger, power adapter, ignition power cord, leather toolkit bag, instruction manual.
**3. Operating Instructions:**
1. Select the appropriate voltage and connector for the electronic device.
2. Press the switch to start charging once your device is connected. If you unplug the cable, auto-sleep will activate after one minute.
3. Five lights will flash during charging; all lights stay on when fully charged.
4. LED lights indicate the battery level of the power bank. One light = 20%, two lights = 40%, etc. All lights flashing means the battery is empty.
5. Press the switch for five seconds to activate LED illumination and cycle through modes (light, strobe, SOS, off).
6. Store the product in a cool, dry place away from direct sunlight.
**4. FAQ:**
1. **Q: How to turn off the device?**
A: The device will power off automatically when there's no load or when charging is complete.
2. **Q: How long does it take to fully charge the device?**
A: Approximately 5 hours with a 12V 2A charger.
3. **Q: How many times can this device charge a mobile phone?**
A: At least 5 times for an iPhone 4.
4. **Q: How long does it take to fully charge a mobile phone?**
A: About 1 hour due to output current up to 2A.
5. **Q: How many times can the device start a vehicle if the battery is 100% full?**
A: Approximately 20 times.
6. **Q: What is the service life of the product?**
A: About 3–5 years under normal use.
**5. Technical Parameters:**
- **Battery:** Li-polymer battery
- **Dimensions:** L163 × W75 × H32mm
- **Normal Capacity:** 12000mAh
- **Output Voltage:** 12V (car boot port), 5V 2.0A (USB port)
- **Charge Mode:** CC/CV 13V 1A
- **Starting Current:** >200A
- **Peak Current:** 400A (<3s)
- **Fully Charge Time:** About 3 hours
- **Cycle Life:** Above 3000 times
- **Operating Temperature Range:** -85°C to 85°C
**6. Warranty:** 1 year
**Why Choose Us?**
- Good construction warranty – 1 year
- Client satisfaction guaranteed on time and quality
- Help build your reputation and gain more orders
- Professional service before and after sale
- Competitive pricing
- We reply to all questions within 24 hours
**Payment Terms:** T/T, Western Union, MoneyGram
**Production:** Arranged after payment received
**Lead Time:**
- Sample orders: 7 working days
- Orders below 100PCS: 7–15 working days
- Container orders: 15–30 working days
**Shipment Options:**
- Courier services (DHL, EMS, FedEx, TNT, UPS)
- By our shipping agent (by sea, air, or carrier)
- By your shipping agent
- Domestic courier to any city in China
**About Us:**
Queenswing is a professional manufacturer specializing in power inverters and solar products. We have a dedicated development team and focus on "quality first, reputation best."
**Product Categories:**
- Car Jump Starter
- Solar Battery
- Car Power Inverter
- Car Inverter with USB Port
- Pure Sine Wave Inverter
- UPS Pure Sine Wave Inverter with Charger
- Modified Sine Wave Inverter
- UPS Power Inverter with Charger
- Solar Charge Controller
Our products are widely exported to Europe, USA, Africa, Russia, Australia, and more. Known for reliable quality and stable performance.
**Contact Us:**
Phone: +86-020-38260096
Email: [contact@queenswing.com](mailto:contact@queenswing.com)
Any questions welcome at any time!
**Specifications Table:**
| Item | Description |
|------|-------------|
| Battery | Li-polymer battery |
| Dimension | L163 × W75 × H32mm |
| Normal Capacity | 12000mAh |
| Output Voltage | 12V (Car Boot Port), 5V 2.0A (USB Port) |
| Charge Mode | CC/CV 13V 1A |
| Starting Current | >200A |
| Peak Current | 400A (<3s) |
| Fully Charge Time | About 3 hours |
| Cycle Life | Above 3000 times |
| Operating Temperature | -85°C to 85°C |
**Product Details Table:**
| Item No.: | QW-JS |
|-----------|--------|
| Description | 1. Jump Start 12V vehicle
2. Charge Laptop, Notebook, Tablet PC, iPad, Camera, MP3/4/5, PSP, etc.
3. Charge/Supply for mobile phone
4. Supply for automotive equipment
5. LED lighting, burst flashing, SOS |
| Start Current | 200A |
| Peak Current | 400A |
| Cycle Life | 3000 times |
| Capacity | 12000mAh |
| Output | 19V/3.5A, 16V/3.5A, 12V/2A, 5V/2.1A, 5V/1A, 12V Jump Start |
| Input | 15V 1A |
| Packing | Product Size: 170×70×20mm, Weight: 1.3kg/set, Color Box + PU Bag |
| Accessories | Home Adaptor, Car Adaptor, Laptop Connectors ×8 + Switch Cable ×1, Jumper Cable Clip, 4in1 USB Charging Cable (USB to iPhone 30PIN, iPhone 8PIN, Micro USB, Mini USB) |
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