ITEM NAME:10Pcs 5V Mini USB 1A TP4056 Lithium Battery Charging Board Power Charger Mo #gib Store Home Promotion Hot Item Add to Fav.Current: 1A adjustable. Quantity: 10pcs. Input interface: mini USB. It is better that the charging current is 37% of the battery capacity. There is no effect when Input reverse connect chip. Make sure the connect point is good.
