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Yahoo Bid Home Appliances, Audio & Video, Camera Batteries & Chargers Rechargeable Batteries Other
LiFePO4 12.8V 3Ah 超小型バッテリー
        

  • Product Quantity
    : 1
  • Starting Bid
    :4,820円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年04月15日 16時34分
  • Bidding closes on
    :2026年04月22日 16時34分
  • Auction Number
    :q1154548487
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. International shipping regulations are dangerous goods and cannot be shipped.
  2. Batteries are considered dangerous goods under international shipping regulations and cannot be shipped.
【特徴】
・26650バッテリーセル4本および30A対応BMSを組み合わせた超小型バッテリーです。
・複数個組み合わせが自由自在です。直列/並列接続で電圧/容量調整が簡単にできます。
 別売中のケースを使用すればケースどうしの接着も簡単にできます。
・別売中 50Wソーラー発電システムの蓄電バッテリーとして共に準備いただければ、災害時に大変お役に立てると思います。(東日本大震災経験者です!)
・LiFePO4は自然放電が少ないのでイザというときに本当に助かります!

【製品仕様】
・使用セル:3.2V3000mAh村田製作所製US26650FT×4本(詳細はデータシート検索可能です)
 こちらのセルは不具合機器から外したほぼ未使用の良品となります。そのため高価な日本製セルでお安く提供できています。
・充電電圧:14.6V(充電器も別売中です。同梱で送料分お安くできます)
・充電電流:3A
・過放電遮断電圧:10.8V
・充電温度:0~45℃(密封車内での充電厳禁)
・保存温度:-20~60℃(直射日光は避けて保管)
・寸法:115×86×34mm
・重さ:415g

【BMS保護回路の回復方法】
・過放電保護他、保護回路が動作した場合は、一旦充電器を接続すると直ぐに回復できます。

【容量測定結果参考】
・充電電圧14.6Vまで充電し、10.8V(自動的に遮断)まで放電した場合の実際に使用できた容量は2.5Ahでした。
※上記はバッテリーに負担を掛けない使用範囲であり、これを守れば4000回の充放電が可能のようです。
※充電器は別途出品中のLiFePO4用充電器(14.6V3A)またはLiFePO4対応ソーラーチャージャー(SC2430C)をお勧めします。(同梱可能です)

【ご注意】
・お渡し状態(1枚目写真)は端子剥き出し状態のため、ショートさせると危険です。
 必ずケースに入れてご使用ください。なお、+1000円でケース組込商品も別途販売中です。
※取り扱い説明書や専用の梱包箱はありません。

【発送について】
・宅急便コンパクトサイズでの発送となります。
・お支払い翌日の夜(18時以降)に発送予定です。

【着荷保証について】
・ご使用前(組付け前)で受取評価前に限り下記対応致します。
・万が一破損して到着した場合や動作しない場合は補償致します。ただし返品送料はご負担ください。
※破損は先ず宅急便にご相談ください。(当方では破損無き事を確認し、厳重な梱包で発送しています。)
※自己製作品です。市販品同等の品質はお求めにならないようお願い致します。

#LiFePO4 #自作 #ポータブル電源 #小型バッテリ

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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: LiFePO4 12.8V 3Ah 超小型バッテリー
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my