Features:
3.7V 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.
Features:
3.7V 300mAh lipo battery; enough capacity and safe to use.
Easy to plug in and take out.
High quality and portable to carry.
Over charge for protection for every charging port.
Compatible with FQ777 FQ17W RC quadcopter.
Features:
Large capacity with 10000mAh, it can charge phones for several times.
High security, durable and reusable, it can be full charged itself under the sunlight.
Environmentally-friendly, using renewable natural resource.
Unique design with built-in LED.
Handy and portable, so you can carry with you when camping or having a trip.
Double USB outputs, so you can charge two devices at the same time and discharge.
Powerful with longer operation time.
Energy-saving when no loading, it will auto power-off.
Widely compatible, it fits for mostly devices, including all kinds of smart phone, MP3, MP4, iPad and ipod.
Multifunctional portable charger as a torch or an emergent light for illuminating or SOS when camping.