Brand:UltraFire; Model:AA; Cell type:Ni-MH; Capacity (mAh):3500; Voltage (V):1.2; Dimensions (cm):6.0 x 5.5 x 1.5; Weight (kg):0.105; Capacity Range (mAh):3000-4000; Rechargeable:Yes; Units Per Box:4; With Charger:No
Features:
With multiple protection designs, the portable charger can easily response to abnornal circumstances and provide reliable security, ensuring protection against over-charge, short-circuit, over-voltage, and even over-discharge.
It can automatically regulate output voltage according to your device and protect it.
Compatible for most devices.
Light-weight and compact design,easily fit into your carry bag and charge your mobile device anytime and anywhere.
Its duck appearance can definitely catch your eyes and your love, making it a wonderful present for your friends and family. You can share your love and power with everyone around you.
Features:
Super flying combo: includes 4pcs GoolRC 720mAh 3.7V 30C LiPo batteries and 4-in-1 fast smart charger.
Suitable for multi-drones: Syma X5SW X5SC Cheerson CX-30W RC quadcopter and so on.
Fast charging: charge 4pcs battery at one time, about 1.5 hours 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.