Price at $10.99 last week so I had to get one also.
Battery tested to 5451mAh (!). I had to use a shim to get it to make contact in the LiitoKala
Using a fresh Samsung 21700 40t so as not to limit current.
On my Lumen Tube (not calibrated yet) I got:
Low: 108 Lumens
Med: 413 at tun on, 419 at 30s (??)
High: 867 at turn on, 845 at 30s, 838 at 60s, 465 at 16m.
It will switch back to higher Lumens if switched off then on again.
I’ll post a review after I get a chance to do the run time curves and check the PWM.
All the Best,
Jeff
On mine, the press and hold for off, if done quickly, works starting in high.
Then it turns on in mefium.
If started in medium, it turns on in low.
At least high can be bypassed with a little anoying effort.
All the Best,
Jeff
I think I’m gonna need another to try to mod.
Can’t beat the price with such a good battery.