Features:
Super flying combo: includes 4pcs GoolRC 400mAh 3.7V 25C LiPo batteries and 4-in-1 fast smart charger.
Suitable for multi-drones: T37 Mini JJRC H37 Mini RC quadcopter and so on.
Fast charging: charge 4pcs battery at one time, about 40min for fully charge.
Rechargeable: durable and can be charged multiple time.
Indicator led available: led light up indicates charging process, led light off indicates charging complete.
Easy to use: plug the batteries to the charger and then plug the USB charger to the PC.
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 Li-po battery.
11.1V high power and 2200mAh high capacity.
80C high discharge rate provides more power.
Stable output current, protect your RC drone.
Sustaining high rate discharge and durable in use.
Suitable for 250, 280, 350 FPV racing quadcopter, etc.
Features:
High quality from original GoolRC
3.7V 500mAh 25C Li-Po rechargeable battery
Flying time about 6-8mins, charging time about 60mins (Single battery)
Double batteries for double flight time
Lightweight and durable
Compatible with GoolRC T37 JJR/C H37 RC quadcopter
Features
Premium Components
Rated at 2500mAh, this Ultra Thin Power Bank adopts premium lithium polymer battery which is more stable and safe than Li-ion battery.
Built-in Micro-USB Cable Lightning Adapter
Both the built-in Micro-USB cable and built-in Apple MFi certified Lightning adapter are neatly tucked away, ready to use at any situation.
Fast Charging Speed
Support rapid charging (up to 1 Amp current) for popular smartphones or mobile devices with a micro-USB port or Lightning port.
Safe and Reliable
Short-circuit, over-charging, over-discharging, over-voltage, over-current and over-heating protection keeps you and your devices safe.
Ultra Thin Lightweight Compact
Ultra-thin at only 8mm and lightweight at less than 65g, you can easily slide the compact battery pack into your bag, pocket or wallet and take it wherever you go.
LED Power Indicator
The LED power indicator light lets you know power consumption, so you can be sure your battery won't run out when you're on the go.
