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.
Supplied brand new in sealed retail packaging. A superb and intelligent battery charger that can handle virtually all types of rechargeable batteries!! Capable of charging 4 batteries simultaneously • Each of the four battery slots monitors and charges independently • Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries • Optimized charging design for IMR batteries • Integrated LCD panel clearly displays charging parameters and progress • Two conveniently located side buttons allow easy selection of specific battery types and charging parameters • Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt) • Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries which require manual selection) • Compatible with LiFePO4 batteries • Compatible with small capacity batteries • Automatically stops charging when complete • Features over-charge prevention to protect batteries • Features temperature monitoring to prevent overheating • Made from durable ABS (fire retardant / flame resistant) • Features reverse polarity protection • Designed for optimal heat dissipation • Certified by RoHS, CE, FCC and CEC Specifications: Input AC100-240V 50/60Hz 0.35A(MAX) or DC 12V 1A Output (MAX) 4.2V ±1% / 3.7V ±1% / 1.48V ±1% 0.357A*4 / 0.75A*2
Features:
Good product with high quality material.
With stable performance, it is practical and durable.
Fine workmanship and perfect style.
Fashionable design, match with your Helicopter perfectly.
It can help your Helicopter fly much higher and quicker, more secure.
Easy to install and convenient to use.
Suitable for: Wltoys V911 F929 F939 Helicopter Airplane
Description:
Item Name: X4 4 in 1 battery charger
Charging 4 battery at one time
Over charge protection
Short circuit protection
Features:
Rechargeable battery with high capacity of 750mAh.
With protection circuit board, guards against over-charge, over-discharge and over-current.
Improved voltage stability due to low internal resistance.
Suit for flashlight, headlight and other devices.
Features
6 Charging Ports
5 universal USB charging ports and 1 USB-C port enable you to charge up to 5 USB-powered devices and 1 USB-C device simultaneously with high efficiency.
Reversible USB-C Port and Power Delivery
The user-friendly reversible USB-C port enables you to plug the USB-C connector into it without worrying about the right direction. Deliver the optimal charging current of up to 3A for your USB-C device. Support power delivery of up to 30W.
Rated DOE Level VI for Energy Efficiency
Meet new energy efficiency requirements of DOE Level VI, the highest energy efficiency rating.
Safety Guarantee
Built-in over-heating, over-current, over-voltage, overload, short-circuit and surge protection keeps you and your devices safe.
Travel Ready
Incredibly compact size makes it easy to fit into your pocket, bag or suitcase. International voltage compatibility (AC 100-240 V) and space-saving design make it an ideal travel adapter. A detachable 1.5m AC power cord is provided.
