With this BTY-809AA3000MAH1.2VX4US Standard Charger and Batteries Set， you can let your devices function all the time. It features innovative andlightweight design， ensuring the portability of your devices without sacrificing functionality. No more tangled cable mess. The charger allows charging at home or in the office via USB cable connection. Besides， the LED charging indicator light shows you the charging status. With high energy density and long life， the batteries provide excellent continuous power sources to your device. This charger and batteries set is fit for camera， watch， calcutors and other electronic devices.                                    Features            Compact design are made for easy storage <br>LED light power indicator<br>This set includes a charger and four AA rechargeable NIMH batteries<br>It is made of high quality and durable material<br> The charger is in good working condition <br> Portable， affordableand easy to use<br>                                                            Specifications             Battery Dimensions     (1.97 x 0.59)" / (5 x 1.5)cm (L x Dia)    <br> Weight     4.8 oz / 136 g    <br> Capacity     3000mAH    <br> Voltag     1.2V    <br> Battery Type     AA Rechargeable NIMH Battery    <br> Charger Standard     US Standard    <br> Charger Input     AC 110-240V    <br> Charger Output     DC 1.4V     <br>                                                             Package Includes            4 x Battery<br>1 x Charger<br>