I have a headlamp that has replaceable batteries. Although I use high-quality batteries, they are still discharged and it is easier to replace them than to constantly charge the battery. My flashlight uses energy well and shines brightly at the same time (if you are interested, I ordered it from here https://www.amazon.com/Vont-Headlamp-Flashlight-Headlight-Headlamps/dp/B07ZWK5QKM), but I always carry a couple of spare batteries in my pocket. This is more convenient, because if the battery runs out at the right time, then you will not be able to charge it, and it is much easier to replace the batteries, so I prefer replaceable batteries. My brother has already faced a problem when the battery ran out at the wrong time and now uses only replaceable batteries.
I have a headlamp that has replaceable batteries. Although I use high-quality batteries, they are still discharged and it is easier to replace them than to constantly charge the battery. My flashlight uses energy well and shines brightly at the same time (if you are interested, I ordered it from here https://www.amazon.com/Vont-Headlamp-Flashlight-Headlight-Headlamps/dp/B07ZWK5QKM), but I always carry a couple of spare batteries in my pocket. This is more convenient, because if the battery runs out at the right time, then you will not be able to charge it, and it is much easier to replace the batteries, so I prefer replaceable batteries. My brother has already faced a problem when the battery ran out at the wrong time and now uses only replaceable batteries.