How To Make My Iwatch Battery Last Longer. Turn down the color Theres a reason the Apple Watch interface uses a black background. As you may have guessed setting your Apple Watch to Wake for 15 seconds instead of 70 seconds can save you lots of battery life in the long run and can keep your Apple Watch battery from dying fast.

Using a minimal watch face has been proven to reduce battery consumption so. Use a Dark Watch Face and Reduce Brightness. When you pull the stem out the battery stops drawing power.
Its more energy efficient.
As fast as the Apple Watch battery drains it recharges even quicker using Apples MagSafe inductive charger which is included in the box. The Apple Watch Series 5 and later except the SE boasts an always-on. How to Improve Your Apple Watchs Battery Life. AppleInsider explains how to maximize your Apple Watch battery life so it lasts as long.
