What does it mean that the battery is marked EvE?
EVE Energy Co, Ltd, formerly known as Huizhou Jinda Electronics Co., Ltd, was founded by Liu Jincheng on February 24th, 20001. It is a battery manufacturer. If your battery is a lithium battery, it can be recharged. All rechargeable batteries have a capacity label, 2000mAH or something. It is estimated that the battery in your hand is a 18650 lithium battery slightly larger than the No.5 battery. It can be charged, but it needs a special charger. Chargers that used to charge nickel-hydrogen batteries and the like can't be charged. Generally, there are such chargers in places where small household appliances are sold, and they cost ten yuan each.