Amazon Basics AA AAA Ni-MH Battery Charger

1.製品オーバーview

The Amazon Basics Ni-MH Battery Charger (Model CK1209JP) is designed for rapid charging of AA and AAA Ni-MH rechargeable batteries. It features a slim design, universal voltage compatibility (100-240V AC), and individual charging channels for each battery. The charger includes LED indicators for charging status and safety features to prevent overcharging and overheating.

画像1.1: The Amazon Basics Ni-MH Battery Charger. This image highlights the charger's compact design, universal voltage compatibility (100-240V AC), and individual charging capability. It also displays estimated charging times for AA (2000 mAh) and AAA (800 mAh) batteries, and the meaning of the LED indicators (solid for ready, slow blink for charging, fast blink for error).

2. 安全情報

• Risk of Injury, Fire, and Electric Shock: Always handle the charger and batteries with care.
• 乾燥した場所でのみ使用してください: This charger is designed for indoor use in dry environments. Do not expose to water or moisture.
• 屋内使用のみ: Use this product exclusively indoors.
• 互換性のあるバッテリー： Only charge 1 to 4 AA/AAA Ni-MH type rechargeable batteries. Do not attempt to charge non-rechargeable alkaline batteries or other battery types, as this may cause damage to the charger or batteries, and pose a safety risk.
• 監督： バッテリーを充電したまま長時間放置しないでください。
• 換気： 操作中は充電器の周囲に十分な換気を確保してください。
• 廃棄： Dispose of batteries and the charger according to local regulations.

画像2.1: 後方 view of the charger. This image displays important product information such as the model number (CK1209JP), input voltage (100-240V AC), output specifications for AA and AAA batteries, and various safety certifications and warnings in multiple languages, reinforcing the need for dry, indoor use and charging only compatible Ni-MH batteries.

3. セットアップ

1. 充電器を開梱します。 充電器をパッケージから慎重に取り出し、損傷がないか確認してください。
2. 電池を準備します: Ensure the batteries you intend to charge are Ni-MH rechargeable batteries (AA or AAA size). Do not attempt to charge non-rechargeable or damaged batteries.
3. 電源に接続: Fold out the AC plug from the back of the charger. Plug the charger directly into a standard 100-240V AC wall outlet. Upon connection, all LEDs will blink rapidly once and then turn off, indicating a quick self-diagnosis.

画像3.1: Empty battery slots of the charger. This image clearly shows the four individual charging bays, designed to accommodate both AA and AAA size batteries, with visible positive and negative terminals for correct battery insertion.

4. 操作手順

4.1バッテリーの挿入

Insert 1 to 4 AA or AAA Ni-MH rechargeable batteries into the charging slots. Ensure correct polarity by matching the positive (+) and negative (-) ends of the batteries with the markings on the charger. The charger supports individual charging, so you can charge any number of batteries from 1 to 4.

4.2 充電プロセス

Once batteries are correctly inserted and the charger is plugged into a power outlet, the charging process will begin automatically. The LED indicator for each battery slot will show the charging status.

4.3 LEDインジケータガイド

画像4.1: LED Operation Guide. This table visually explains the different LED behaviors (slow blink, solid white, fast blink) and their corresponding meanings, such as charging, fully charged, or error conditions.

4.4 充電時間の目安

• AA Batteries (2000 mAh):
  • 1-2 batteries: Approximately 3.5 hours
  • 3-4 batteries: Approximately 7 hours
• AAA Batteries (800 mAh):
  • 1-2 batteries: Approximately 2 hours
  • 3-4 batteries: Approximately 4 hours

画像4.2: Charger in use. This image shows the charger with four AA batteries inserted, actively charging while plugged into a wall outlet. The text emphasizes its daily reliability, prevention of overheating/overcharging, trickle charge function, LED indicators, and reverse polarity protection.

5. メンテナンス

• クリーニング： 清掃する前に、充電器をコンセントから抜いてください。充電器の外側は、柔らかく乾いた布で拭いてください。液体クリーナーや溶剤は使用しないでください。
• ストレージ： When not in use, store the charger in a cool, dry place away from direct sunlight and extreme temperatures. Ensure no batteries are left in the charger during storage. The foldable plug makes it convenient for storage and travel.
• 検査： Periodically inspect the charger for any signs of damage, such as cracks in the casing or bent pins on the plug. If damaged, discontinue use and contact support.

6。 トラブルシューティング

• 充電器が動作しない:
  • 充電器が通電している電源コンセントにしっかりと差し込まれていることを確認してください。
  • Check if the outlet is functioning correctly by plugging in another device.
• LED Blinks Rapidly (Error):
  • This indicates a damaged battery or an incompatible battery (e.g., alkaline) has been inserted.
  • Remove the problematic battery immediately. Try charging a different, known-good Ni-MH rechargeable battery.
  • 電池が正しい極性で挿入されていることを確認してください。
• Batteries Not Charging Fully:
  • Old or heavily used batteries may have reduced capacity and may not hold a full charge.
  • Ensure the batteries are Ni-MH type and not nearing the end of their lifespan.

7. 仕様

8. 保証とサポート

This Amazon Basics product is backed by a 1年間の限定保証 in Japan from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

For warranty claims, technical support, or any questions regarding the product, please contact Amazon customer service through your purchase history or visit the official Amazon Basics support page.

保証のために購入証明書を保管してください。