Galaxy Watch 4 Sudden Battery Drain

I used this product because it is less drain on my camera battery

Love it so much, did not experience any noticeable battery drain while sitting.

The drain battery feature is brilliant. It helps maximize the life of your batteries.

This is exactly what I needed. I still haven't managed to drain 1 full battery on a busy shoot.

I like the separate meters for each battery and drain option to get the batteries back to full charge.

You can never have enough juice. You're constantly reviewing off the LCD can drain the battery charge so having a spare is a must.

Not much to say about this battery. I have read some peoples concerns that it will show full battery and then all of a sudden drop all at once, and annoying as that is (I didn't experience that with this lens but have another discount battery so I know that it does happen) it still offers good battery life and at a fraction of the price of the Panasonic battery. I had good luck with it and have to recommend it.

[This review was collected as part of a promotion.] Very fast charging, I got this recently because I switched from a galaxy watch to an apple watch ultra & this was the perfect replacement. It not only charges fast but is aesthetically pleasing & great value compared to competitors.

[This review was collected as part of a promotion.] This tablet is fantastic. I started using it to replace my work computer. Now I use it for work, playing games, streaming video, watching TV, texting, surfing the web, listening to music, etc. I love bringing it with me when I travel so I can watch my movies on plane rides and in hotel rooms. The screen resolution is unbelievable and the sound quality from the speakers is very impressive. It syncs perfectly with my Samsung Galaxy phone, my Samsung Galaxy watch, and my Samsung TV. The battery life is phenomenal and the stylus pen is very useful and convenient. My bluetooth mouse and keyboard pair with the tablet seamlessly, and once switched to DEX mode, the tablet is a perfect replacement for a bulky laptop. Overall this tablet is a 10/10.

recommend spare back up battery for cold weather battery drain & about the time you want a shot---the battery is dead.