A: Hi, Cindy! Regarding your question about the Tenergy Battery 4pk Li-ion rechargeable batteries 3.7V 650mAh RCR123A Works with Arlo HD Security Cameras (VMC3030): These can be charged in the compatible device you are using or purchase the recommended charger. If you have any additional questions, please do not hesitate to contact MyTGTtech at 877-698-4883 every day, between 7am-11pm CST.
A: Hi, Brian! Regarding your question about the Tenergy Battery 4pk Li-ion rechargeable batteries 3.7V 650mAh RCR123A Works with Arlo HD Security Cameras (VMC3030): The dimensions are 16mm x 34mm. However please keep in mind that this product is specifically designed to be used with our Arlo security cameras and I would not recommend them to be used with other products. If you have any additional questions, please do not hesitate to contact MyTGTtech at 877-698-4883 every day, between 7am-11pm CST.
A: Hello! Regarding your question about the Tenergy Battery 4pk Li-ion rechargeable batteries 3.7V 650mAh RCR123A Works with Arlo HD Security Cameras (VMC3030): Yes those also use the CR123 lithium batteries. If you have any additional questions, please do not hesitate to contact MyTGTtech at 877-698-4883 every day, between 7am-11pm CST.