With these AAA rechargeable batteries you can save money and do your bit for the environment because they can be recharged up to 1,000 TIMES - unlike single use disposable batteries.With a 550mAh capacity, these batteries are suitable for a wide range of battery powered devices - including digital cameras, MP3 players, toys, LED torches, radios, remote controls and also Panasonic and BT cordless DECT phones etc.Specifications Size: AAA NiMH rechargeable Capacity: 550mAh Charge up to 1,000 times Manufacturer warranty: 1 yearWhat's included 12 x Lloytron AAA LR03 Ni-Mh Rechargeable Batteries 550mAh - sealed retail blister pack
Features:
3.7V 500mAh lipo battery.
Easy to plug in and take out.
Enough capacity and safe to use.
High quality and portable to carry.
The batteries are 100% Syma brand.
Over charge for protection for every charging port.
4-port charger can charge four batteries once time.
Compatible with SYMA X5SW X5SC RC quadcopter.
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.