That would be the Sofirn SP10S
I only have two to choose from, AA's aren't something people usually go for these days.
The other model is the Convoy T2 which is more solid and easy to fix/upgrade years down the track. It's only approx 100 lumens with an AA, whereas the SP10S is 215.
SP10S is great value, but when you see higher lumens for the same price or less, it often means corners have been cut. The T2 sacrifices brightness for better build quality. Both are decent for how affordable they are.
There's also the Sofirn SF11 that takes 4x AA's for $35.
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