KENTLI 2pcs 1.5V 2400mWh Kentli Lithium Rechargeable AA Li-polymer Li-ion Batteries + USB AA AAA PROTABLE Charger Good packing 100% Original kentli battery and charger .Note : the product seller name is KENTLI , please attantion it when you order the item, Small,easily to put into the computer bag,camera bag,convenient to carry So easy of charging ,Chargering via USB power source or charing via AC adapter, Can charge 2 AAA or 2 AA batteries,Two positions independent of management IC,can charge single battery Attentions: this charger is Only for kentli aaa lithium battery