Features: 3.85V 1800mAh lipo battery supports about 20mins flying time. Easy to plug in and take out. High quality and portable to carry. Over charge for protection for every charging port. Original replacement battery for VISUO XS809S RC quadcopter.
Specifications: Item type: Li-po battery Battery: 3.85V 1800mAh (2pcs) Charging time: About 90-120mins Flying time: About 20mins Suitable for: VISUO XS809S RC Quadcopter Item weight: About 44.5g/pcs
Caution for the battery: Don't over-charge, or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water.