EEMB 3. 6 Volts D size Lithium Battery - ER34615 - Industrial Standards (19 000 mAh - Not Rechargeable - 4 Pieces) - EEMB

手巻き式時計のワインディングマシーンの専用電池として使っています。大変安く、使用してまだ半年ですが止まる事なく動いているので品質も問題ないかと思います。正規品は大変値段が高いため助かっています。

Bought these for my watch winder. They appear to work fine. They have lasted three days so far..... I guess I should circle back and write another review in a few years to see if they work that long.

So far, they work. They had better last for at least 10 to 15 years in order to justify the cost.

Batteria ottima, ma difficoltosa da saldare.

Cheaper, but dont hold charge for more than a couple of months vs full priced ones that last over a year on the same site in the same gear