Compatible Model: Defender, Executive, Executive Magnet Traps M, H-SC3000X4, Independence, Liberty, Liberty Plus, MM3100, MM3300, MM3400 Compatible Battery Part Number: 48-11-2001 565-021, HHD10006, MM565021 Specifications: Voltage:4.8V Capacity: 3000mAh / 14.40Wh Type:Ni-MH Size: 86.80 x 44.62 x 23.00mm Tips Before Purchase Please double confirm the compatible model and original battery part number before you purchase it. If you are not sure,please feel free to send email to us with your battery details or pictures, we will give you free professional suggestion. Your satisfaction is very important to us,if you have any questions,Please feel free to send eamil contact us,and we will reply within 24 hours.Tips:Please ensure both model and battery part number are matched with your deviceIf you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions. Multiple Protection:Built with multiple circuit protection over-charging, over-current, over-voltage, short-circuit, high-temperature. Battery Specifications:Voltage:4.8 V;Capacity:3000 mAh / 14.40 Wh;Battery type:Ni-MH;Size:86.80 x 44.62 x 23.00mm. Part Numbers:Replacement for the Following Battery Part Numbers: 565-021, HHD10006, MM565021. Wide compatible: Compatible with the Following Models: Defender, Executive, Executive Magnet Traps M, H-SC3000X4, Independence, Liberty, Liberty Plus, MM3100, MM3300, MM3400.