1kw rechargeable aluminium air battery

আলো 3000Ah 1KW রিচার্জেবল অ্যালুমিনিয়াম এয়ার ব্যাটারি

1KW Easy-carrying Power Supply Aluminum Air Battery Aluminum fuel emergency power supply is becoming serialized,industrialized.Aluminum is used as a national strategic reserve energy source. Aluminum Air Battery features: Our aluminum air battery is very convenient for carrying and using,and non-charge required.Right now the environment is becoming more and more important for us,and this product is very environmental-friendly,it can be charged using water+aluminum sheet