![Apple Watch Series 4. Battery condition 89%. Any idea as to why does the battery drain so fast? Overnight from 100% to 19%. The watch is rocking the latest os update available Apple Watch Series 4. Battery condition 89%. Any idea as to why does the battery drain so fast? Overnight from 100% to 19%. The watch is rocking the latest os update available](https://preview.redd.it/apple-watch-series-4-battery-condition-89-any-idea-as-to-v0-tq3c6xqb9p2a1.jpg?width=640&crop=smart&auto=webp&s=40a8bbeb51d850f18b928fa15a177d95b49dd484)
Apple Watch Series 4. Battery condition 89%. Any idea as to why does the battery drain so fast? Overnight from 100% to 19%. The watch is rocking the latest os update available
![Testing Apple Watch Series 4 half marathon battery life with cellular off: over 50% after 2 hours - 9to5Mac Testing Apple Watch Series 4 half marathon battery life with cellular off: over 50% after 2 hours - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2018/12/watch-battery-half-marathon.jpg?quality=82&strip=all)
Testing Apple Watch Series 4 half marathon battery life with cellular off: over 50% after 2 hours - 9to5Mac
![Apple Watch Series 4 - watchOS 7.4 DP2 - Huge battery drain when sleeping with Apple Watch, I know it's normal that you get battery drain right after a software update but Apple Watch Series 4 - watchOS 7.4 DP2 - Huge battery drain when sleeping with Apple Watch, I know it's normal that you get battery drain right after a software update but](https://i.redd.it/2rpxnxcqrzh61.jpg)