KENTLI 2 ports USB Protable AAA AA Li charger + 2PCS AA 1.5V 2800mWh Kentli Lithium Li-ion Rechargeable Li-polymer Batteries 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