iRobot Battery     For Roomba-400  14.4V  3000mAH Ni-Mh battery pack	iRobot Battery      For Roomba-500  14.4V  3000mAH Ni-Mh battery pack	iRobot Battery      For Scooba-5900  14.4V  3500mAH Ni-Mh battery pack	Multi-Functional      Emergency Power Supply  13.2V-15.6V 8.5Ah Ni-mh 12.8V-15.2V 20Ah  Li-ion

Tool battery  Charger    For Dewalt 7.2V-18V          NI-MH/NI-CD       Input :110V-240V	Tool battery  Charger     For Makita 7.2V-24V        NI-MH/NI-CD        Input 110V-240V	GD-BOS-36          Voltage:36V   Capacity:2.6Ah,3.0Ah          Cell type:Li-ion	GD-MIL-28          Voltage:28V          Capacity:3.0Ah          Cell type:Li-ion