Description:<br />This wall charger charges 2pcs or 4pcs AA/AAA batteries. Usually 2pcs AA batteries・ or 2pcs/4pcs AAA batteries take 4 hours to charge to full・ and 4pcs AA batteries take 8 hours. AA and AAA batteries can be mixed in one side of its charging slot to charge.<br />Batteries are not included in the package!<br /> <br /> <br />Features:<br />Charges 2 pcs or 4 pcs AA or AAA batteries.<br />Could charge 4pcs AA and 4pcs AAA batteries together.<br />Not charges single AA or AAA battery・ but charges single 9V battery・ and could mix 1 AA and 1 AAA battery to charge.<br />Make sure to set 2 batteries in the same side of the charging slot.<br />2 LED indicative lights:<br />With charging time / voltage / overcharge / short-circuit / low leakage of electricity / wrong battery set protections.<br />With trickle-charge and pulse current charge technique.<br />Suitable to be used all over the world.<br /> <br /> <br />Specs:<br />4 Slots for AA battery・ 4 slots for AAA battery・ 2 slots for 9V battery<br />AC IN 100V~240V 50-60Hz<br />DC OUT: 2.4V 150mA AA / 2.4V 80mA AAA / 9.0V 21mA 9V<br />Plug type: flat pin US<br />Dimension: 180 78 68mm<br />Weight 70g<br /> <br /> <br />Package includes:<br />1  AC Wall US Plug Ni-Mh/Ni-Cd 4  AA / 4  AAA / 2  9V Battery Charger (without packing)