1.製品オーバーview
The Rocketek 65W Dell Laptop Charger is designed to provide reliable power to compatible Dell laptops. It features an input voltage range of 100-240V and an output of 19.5V at 3.34A, delivering 65W of power. The charger is also compatible with devices requiring 45W (19V, 2.31A). The connector size is 4.5mm outer diameter with a 3.0mm inner diameter.
Image 1.1: The Rocketek 65W Dell Laptop Charger includes the AC adapter unit and a detachable power cable.
2. セットアップ手順
Follow these steps to set up your Rocketek laptop charger:
- AC電源ケーブルを接続します。 Insert the AC power cable into the adapter unit. Ensure it is firmly seated.
- 電源コンセントに差し込みます: Connect the other end of the AC power cable into a standard wall power outlet (100-240V).
- ラップトップに接続: Insert the DC connector (the round plug) from the adapter into the power input port on your Dell laptop. Ensure the connection is secure.
- 充電の確認: Confirm that your laptop indicates it is receiving power and charging.
Image 2.1: The charger connected to a Dell laptop and a power strip, illustrating a typical setup.
重要な注意: Before connecting, always verify that your laptop's power requirements (voltage, amp怒り、そしてワットtage) and the DC connector size match the specifications of this charger. This charger is designed for Dell laptops requiring 19.5V, 3.34A (65W) or 19V, 2.31A (45W) with a 4.5mm x 3.0mm connector.
3. 操作手順
Once connected, the charger will automatically begin supplying power to your laptop and charging its battery. The charger is equipped with multiple safety features to protect your device:
- 過充電保護： 過充電によるバッテリーの損傷を防ぎます。
- 過電流保護： Safeguards against damage from current surges.
- オーバーボルtag保護: 電気によるダメージから保護しますtage変動。
- Short-circuiting Protection: ショートが発生した場合には自動的に電源を切断します。
- 過電力保護: Ensures the charger operates within safe wattag制限があります。
Image 3.1: Visual representation of the multi-protection features integrated into the charger.
4. メンテナンス
To ensure the longevity and optimal performance of your Rocketek charger, follow these maintenance guidelines:
- 清潔に保ちます： Regularly wipe the charger and cables with a dry, soft cloth to remove dust and dirt.
- 極端な状況を避ける: Do not expose the charger to extreme temperatures, high humidity, or direct sunlight.
- ケーブルは慎重に扱ってください。 Avoid bending or twisting the cables sharply, especially near the connectors, to prevent internal wire damage.
- 適切に保管してください: When not in use, store the charger in a cool, dry place. Avoid wrapping cables too tightly around the adapter.
5。 トラブルシューティング
If you encounter issues with your charger, refer to the following troubleshooting tips:
- 充電器が電力を供給しない:
- Ensure all cable connections are secure at both the wall outlet and the laptop.
- Try plugging the charger into a different wall outlet to rule out a faulty socket.
- Check if the power indicator light (if present) on the adapter is on.
- ノートパソコンが充電されない:
- 充電器の仕様（電圧tage, amperage、wattage) and connector size (4.5mm x 3.0mm) precisely match your laptop's requirements. An incorrect connector size or power rating will prevent charging.
- ラップトップを再起動します。
- Inspect the DC connector for any physical damage or debris.
- 過熱：
- Ensure the charger is placed in a well-ventilated area and not covered by objects that could trap heat.
- 過熱が続く場合は使用を中止し、サポートにお問い合わせください。
Image 5.1: Illustration of correct (4.5mm x 3.0mm) versus incorrect (7.4mm x 5.0mm) DC connector types. Always ensure your laptop's connector matches the charger.
6. 仕様
| 特徴 | 仕様 |
|---|---|
| 入力ボリュームtage | AC100-240V、1.6A、50-60Hz |
| 出力巻tage / Current | DC 19.5V、3.34A |
| 出力 | 65W (Compatible with 45W, 19V, 2.31A) |
| DCコネクタサイズ | Outer Diameter: 4.5mm; Inner Diameter: 3.0mm |
| DCケーブルの長さ | 120 cm (47.2 インチ) |
| ACケーブルの長さ | 120 cm (47.2 インチ) |
| 認定資格 | CE、FCC、RoHS |
| 寸法（アダプタ） | 約10.6 cm x 4.7 cm x 3 cm（4.2インチ x 1.8インチ x 1.2インチ） |
Image 6.1: Detailed dimensions of the adapter unit and lengths of the DC and AC cables.
Compatible Dell Laptop Series (Partial List):
- Dell XPS 12, XPS 13, XPS 15
- Dell Inspiron 11, 12, 13, 14, 15, 17 series (e.g., 3000, 5000, 7000 series)
- Dell Vostro 14, 15 series
- Dell Latitude 3490, 3590
- Dell Chromebook 13 7310
注記： This list is illustrative. Always confirm your specific laptop model's power requirements and connector type against the charger's specifications.
7. 保証とサポート
Rocketek provides the following warranty and support for this product:
- Replacement or Refund: Free replacement or refund within 3 months of purchase for quality issues.
- メーカー保証: 12-month manufacturer's warranty from the date of purchase.
For any quality issues or support inquiries, please contact Rocketek customer service through your purchase platform. Provide your order number and a detailed description of the issue for prompt assistance.