1. परिचय
Thank you for choosing the GOOLOO 15W USB-A Wall Charger. This manual provides essential information for the safe and efficient use of your charger. Please read it thoroughly before use and retain it for future reference.
This compact and reliable wall charger is designed to provide stable and efficient power output for a wide range of USB-powered devices, including smartphones, tablets, and GOOLOO jump starters.
2. सुरक्षितता माहिती
- Use the charger only in dry, indoor environments. Avoid exposure to water or high humidity.
- Do not attempt to disassemble, repair, or modify the charger. This may result in electric shock, fire, or damage to the product.
- चार्जरला उष्णतेच्या स्रोतांपासून, थेट सूर्यप्रकाशापासून आणि ज्वलनशील पदार्थांपासून दूर ठेवा.
- वॉल आउटलेट व्हॉल्यूम सुनिश्चित कराtage is within the specified range (AC100-240V).
- वापरात नसताना किंवा विजेच्या वादळाच्या वेळी चार्जर भिंतीच्या आउटलेटमधून अनप्लग करा.
- चार्जर कोणत्याही प्रकारे खराब झाला असेल तर चालवू नका.
3. उत्पादन संपलेview
3.1 पॅकेज सामग्री
- 1 x GOOLOO 15W USB-A Wall Charger (Model: SW-050300A)
Note: Charging cable is not included.
3.2 प्रमुख वैशिष्ट्ये
- 15W Stable Power Output: Provides efficient charging for compatible devices.
- Automatic Device Detection: Optimizes charging speed for connected devices.
- कॉम्पॅक्ट डिझाइन: Small and lightweight for portability.
- सार्वत्रिक सुसंगतता: Works with various smartphones, tablets, and GOOLOO jump starters.
- एकाधिक सुरक्षा संरक्षण: Built-in safeguards against overcharging, overcurrent, overvoltage, short-circuit, over-heat, and leakage.

प्रतिमा 1: समोर view of the GOOLOO 15W USB-A Wall Charger, showing the USB-A port.

प्रतिमा ३.१: वरपासून खालपर्यंत view of the GOOLOO 15W USB-A Wall Charger, highlighting the foldable prongs.
4. सेटअप
३.१ चार्जर जोडणे
- Insert the GOOLOO 15W USB-A Wall Charger into a standard AC wall outlet (100-240V).
- Connect your device's USB charging cable (not included) to the USB-A port on the charger.
- चार्जिंग केबलचे दुसरे टोक तुमच्या डिव्हाइसशी कनेक्ट करा.

Image 3: Illustration of the GOOLOO 15W charger plugged into a wall outlet, charging a smartphone. The image also shows charging time comparisons for various devices.
5. ऑपरेटिंग सूचना
३.१ चार्जिंग उपकरणे
Once connected, the charger will automatically detect your device and begin charging at the optimal speed up to 15W. The charging process is indicated by your device's charging indicator.
- Ensure your device is compatible with USB-A charging.
- For best performance, use a high-quality charging cable.
- The charger is compatible with a wide range of devices, including Apple iPhone/iPad series, Samsung phones (Note 8 and later, S8 and later), LG G7/V30+, Sony XZ2/XZ3, and GOOLOO jump starters (GP3000, GP4000).

Image 4: Diagram illustrating the universal compatibility of the GOOLOO 15W charger with various devices, including GOOLOO jump starters, iPhones, iPads, Samsung phones, and other mobile devices.

Image 5: Collage showing the GOOLOO 15W charger being used in various settings: home, business trip, travel, and workplace, emphasizing its portability.
6. देखभाल
6.1 स्वच्छता
To clean the charger, disconnect it from the power outlet and your device. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
५.८.१ स्टोरेज
Store the charger in a cool, dry place away from direct sunlight and extreme temperatures. The compact design allows for easy storage in a bag or drawer.

Image 6: A hand placing the compact GOOLOO 15W charger into a bag, with dimensions (2.36 x 1.57 inches) shown, highlighting its portability.
7. समस्या निवारण
7.1 सामान्य समस्या आणि उपाय
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| डिव्हाइस चार्ज होत नाही. | Loose connection, faulty cable, incompatible device, power outlet issue. | Ensure all connections are secure. Try a different USB cable. Verify device compatibility. Test the wall outlet with another device. |
| स्लो चार्जिंग. | Cable quality, device drawing less power, background apps. | Use a high-quality USB cable. Close unnecessary background applications on your device. Ensure your device supports 15W charging. |
| चार्जर गरम वाटतो. | चार्जिंग दरम्यान सामान्य ऑपरेशन. | थोडीशी उष्णता सामान्य आहे. जर ते जास्त गरम झाले किंवा धूर/गंध निघत असेल, तर ताबडतोब अनप्लग करा आणि वापर बंद करा. |

Image 7: Diagram illustrating the internal intelligent IC chip and various safety protections of the GOOLOO 15W charger, including short-circuit, over-current, over-voltage, over-charge, over-heat, and leakage protection.
8. तपशील
8.1 तांत्रिक तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| मॉडेल क्रमांक | SW-050300A |
| इनपुट | AC100-240V, 50/60Hz, 0.5A Max |
| आउटपुट | DC 5V/3A (15W Max) |
| कनेक्टर प्रकार | यूएसबी-ए |
| परिमाण | ४.९६ x ४.४९ x ११.१ इंच (अंदाजे) |
| आयटम वजन | 1.76 औंस |
| रंग | काळा |
| विशेष वैशिष्ट्य | जलद चार्जिंग |

प्रतिमा ४: क्लोज-अप view of the GOOLOO 15W charger with text indicating "Maximum 15W output" and displaying input/output specifications (Model: SW-050300A, Input: AC100-240V, 50/60Hz 0.5MAX, Output: DC5V-3000mA).
9. हमी आणि समर्थन
9.1 हमी माहिती
The GOOLOO 15W USB-A Wall Charger comes with an 18-month worry-free warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance under normal use. Please retain your proof of purchase for warranty claims.
9.2 ग्राहक समर्थन
For any questions, technical assistance, or warranty claims, please contact GOOLOO customer service. You can find contact information and additional resources on the official GOOLOO webसाइटवर किंवा तुमच्या किरकोळ विक्रेत्याद्वारे.
ला भेट द्या GOOLOO Store on Amazon अधिक उत्पादन माहितीसाठी.





