Regarding 20350 short tube for wurkkos ts21 flashlight

Hello everyone,
I’m using wurkkos ts21 flashlight recently I have purchased 20350 short tube for this flashlight it is compatible with 18350/16340/CR123A batteries but I’m so confused what capacity(mAh) should I use in 3.7 volt please help me and reply

Thanks

You’re going to need a battery capable of putting out 10 amps. CR123A’s, 16340 can’t supply that demand. Some 18350’s and 20350’s can. Capacity(mAh) in this case is not the issue. Wurkkos TS21 review | 3,500 EDC flashlight | 1Lumen.com might help.

Ijoy 20350 3.7V 1400mAh 10Amp. Vapcell 18350 850mah 10Amp. Maybe, Vapcell 18350 M11 1100mah 9Amp.