Heres a pick thats perfect for everyday moments, not just milestones.

UltraProlink UM1107 Juice-Up 100W/ 26800mAh, power bank is a premium power bank for your Laptops & other small electronics. The design is simple & easy to use. This gadget can charge phones, laptops, notebooks, and anything else you carry around with you. Excellent for outdoor and travel. Additionally transportable for outdoor activities like camping and shooting. The unit gets fully charged within 2.0-2.5 Hours depending on how much battery is depleted. The battery strength of the power bank is indicated through the Blue LED lights. Included in the box - Power bank Unit x 1 / USB Type C - C cable 1m (60W) / Manual x 1.

A simple addition that brings a sense of calm.