I have a question that points in the same direction as your’s. I asked it a couple of days ago: Test/review of Keeppower 18650 3200mAh P1832U (Blue-white) 2020 - #13 by question465
It’s about this combination:
- battery: Keeppower 18650 3200mAh P1832U (Blue-white) 2020
- flashlight: Convoy M21B
That’s my topic:
There are many different versions of the Convoy M21B flashlight. There are different LEDs you can choose from and different amps (3A - 8A I presume).
This version seems to use a maximum of 5A. There is a review of another version of the M21B, featuring a different LED. The review states about 5A for the 100 % mode, 1.5A for the 30 % mode.
The maximum continuous discharging current of the Keeppower battery is declared to be 8A.
Question: Am I right to presume that the battery is powerful enough to work with the Convoy M21B flashlight at every time and mode? I am not sure whether or not there might be power peaks that might exceed the amps of the battery. As far as I understand the protection of the Keeppower battery will trip far beyond 8A, but I am not sure if the battery might suffer when used in a flashlight as powerful as the Convoy M21B. The manufacturer Keeppower warns: “”NEVER exceed a battery’s maximum continuous discharge rating.“”:https://www.keeppower.com.cn/products_detail.php?id=657