Mini Spy Camera Wireless Hidden - Motion Detection Spy Hidden Camera WiFi 1080P HD Nanny Cam - Indoor Recorder Magnetic Camera for Home Office Security Surveillance This battery Compatible Part Numbers: HHR-V20A/1B, HHR-V214A/K, PV-BP15, PV-BP17, VW-VBH1E, VW-VBR1E, VW-VBS1, VW-VBS1E, VW-VBS2 Battery Type: Ni-MH ||Voltage: 6.00V ||Capacity: 2100mAh ||Color: Black Dimension: 89.35 x 46.20 x 18.90 mm||Weight: 226.80 g Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.