Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.4-STAGE AUTOMATIC CHARGING
Features:
2 in 1 charger, it can charge 2 batteries at the same time.
3.85V 1200mAh replacement battery for you to enjoy more photography fun.
It is suitable for Firefly 8S Action Camera.
Easy to plug in and take out.
High quality and portable to carry.
