These salts may reduce the internal resistance to give a sulfated battery a few extra months of life. Suitable additives are magnesium sulfate (Epsom salt), caustic soda and EDTA (EDTA is a crystalline acid used in industry). When using Epsom … Continue reading →

Tech Specs Product code CR-2L Voltage 3V Diameter 15,6 mm Weight 11,08 g Shelf Life 10 years How long do CR2 batteries last? a 10 yearWith a 10 year shelf life, Panasonic CR2 lithium batteries will last you a long … Continue reading →

Within the serial number for Nikon batteries, the first eight digits is a date, presumably the date of manufacturing; e.g. 20191103 would be November 3rd, 2019. The two characters after the date is the batch number. How do you check … Continue reading →

Top 10 Night Vision Apps For Android And iOS Night Visions Simulator: iOS. illumes Lite (Android) Night Vision Camera Joke: iOS. Night Mode Video Camera: iOS. Night Camera Lite (iOS) Night Vision Thermal Camera: Android/iOS. Night Vision Cam: iOS. Night … Continue reading →

Nikon has done a great job with the D3500, not just when it was launched but in all the time since then. It’s taken modest but effective technology, built it into a likeable and affordable camera and kept the price … Continue reading →

4-6 years. Streamlight Battery Stick 75375 Up to 1,000 recharge cycles. 4-6 years shelf life. More than 2x the voltage of a typical alkaline primary cell. Are Streamlight batteries any good? 5.0 out of 5 stars Great flashlight batteries!!!These are … Continue reading →

Arlo’s ambitious 2019 plans include home security devices, and HomeKit, Zigbee, and Z-Wave support. What is Arlo compatible with? The Arlo base stations with siren are compatible with Arlo Ultra, Pro 3, Pro 3 Floodlight Camera, Pro 2, Pro, Wire-Free, … Continue reading →

What is Mouth to Lung Vaping? Mouth to lung vaping is where you inhale the vapour from your e-cigarette into your mouth, then into your lungs. This style of vaping is best suited to beginners as it resembles the way … Continue reading →

There is no direct connection between vaping and acne. But there are other risks associated with vaping which can further contribute to the occurrence of acne breakouts. Vaping causes dehydration which can impact the production of sebum. Is vaping good … Continue reading →

How do I turn off flip cover lock? Go to setting then go to My Device Tab. Go to Accessories Menu down below select it. Go down below to S View Cover section and unselect automatic unlock and then you’re … Continue reading →

Typically, this black screen can mean that there’s a problem in the data transfer between your Ring device and the app. How do I get rid of the black box on my Ring doorbell? Deleting a privacy zone Open your … Continue reading →

Applies to: All Reolink cameras except battery-powered cameras. When you set the camera to continuously record, the camera will keep recording all the time, no matter it detects motions or it doesn’t detect motions. All the Reolink cameras except battery-powered … Continue reading →

Use ONVIF to add Hikvision camera to Lorex NVR Login into the Hikvision camera; Go to Network > Advanced Settings >Integration Protocol; Select the checkbox to Enable ONVIF; Login into the Lorex NVR; Go to Setup > Remote Device > … Continue reading →

Reboot the device. Rebooting your security camera will release its cache to flush, re-calibrate the settings, and revise connections. Directly unplug the security camera from its power supply then wait for a few seconds before plugging it again. This will … Continue reading →

The small and convenient size of the point and shoot camera is a massive advantage over DSLRs. Low weight. Along with the small size, point and shoots are lightweight and easy to carry. You can throw it in a purse … Continue reading →