Sale o soda caustica ?

Dove si può accquistare ?

How can I contact with you. Why do not Whatsapp contact number in description box.

Μπράβο αδερφέ άψογη πατέντα ο άνθρωπος είναι μυαλό πόσο κοστίζει φίλε μου

Donde compro esa maravilla

我怎样才能买到你电池的这些组件

Make fool people there must be a Electric circuit in it

Good

And good product

Good idea, how to buy....

Can they be reused?

Hadeuwh

소금종류에 따라 용량이 다르나요?

How may I purchase them??

어디서 구입했어요??,, ㅜㅜㅜ

Sir this battery is rechargeable

어디서 구입하는가

Love it

구매 방법 좀 부탁드려도 될지 ? ㅎ

Where can I purchase these from please??

Make in home waste metal battery + "joule thief" circuit and charge Li-ion second battery ( current booster ) for charging phones and light

Muito legal Preciso de uma dessa.

Kalukuhan yan

How much cost?

две банки. а состав похоже на магний и графит.

Батареи Дымок похоже www.ao-energiya.ru/batarei-dyimok-m,-dyimok-1m,-dyimok-2m,-15-9am,-brig.html

Well done. Where can one buy these plastic battery cases ? Do you sell these ?

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-vjgLCJ4V_uY.html

Hi dear ' are you selling mg air battery ? Could plz explain in English

What is the other element you use to react with the magnesium? You must have two elements.. redox effect does not happen with out two elements. I'm assuming it is hidden in the black walls with the (+) symbols. What is the voltage output you get?