The combo includes 4pcs GoolRC 400mAh 3.7V 25C LiPo batteries and 4-in-1 fast smart charger. The batteries are suitable for Holy Stone HS170 Hubsan H107C H107D Syma X11 X11C RC quadcopter and so on. 4 batteries can be charged at one time. A good choice to enhance your flying time!
Features:
Super flying combo: includes 4pcs GoolRC 400mAh 3.7V 25C LiPo batteries and 4-in-1 fast smart charger.
Suitable for multi-drones: Holy Stone HS170 Hubsan H107C H107D Syma X11 X11C and so on.
Fast charging: charge 4pcs battery at one time, about 1 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.
Specifications:
Brand: GoolRC
U4 fast smart charger:
Input voltage: DC 5V
Output voltage: DC 4.25V
Maximum power: 3.4W
Charge current range: 0.8A (max)
Battery: 3.7V 400mAh 25C li-po battery
Charging time: About 60 minutes
Working time: About 5-6 minutes
Battery dimension: 40 * 20 * 9mm
Battery weight: About 13g/pcs
Suit for: Holy Stone HS170 Hubsan H107C H107D Syma X11 X11C RC quadcopter
Note:
1 There may be some deviation due to manual measurement.
2 Don’t over charge/discharge the batteries which could damage the batteries.
3 Don’t charge the batteries immediately if they are still hot after used.
Package information:
Package size: 12.5 * 7.0 * 4cm/ 4.9 * 2.8 * 1.6in
Package weight: 94g/ 3.3oz
Brand gift box package
Package list:
4 * 3.7V 400mAh Lipo Battery
1 * 4 in 1 Charger Set