What?! How? Wait, I think you mean 4x 3.7V cells. Ok. 4x 3.6V cells is 14.4. I guess 5x CR123A is not 15V, more like 13.5V. That's closer. So a 9P with a cell extender or two cell extender. Just struck me as really odd, but I guess it isn't that exotic.3 lithiums would be 14.8.
Lol yes I meant 4. Sorry it’s late here😁What?! How? Wait, I think you mean 4x 3.7V cells. Ok. 4x 3.6V cells is 14.4. I guess 5x CR123A is not 15V, more like 13.5V. That's closer. So a 9P with a cell extender or two cell extender. Just struck me as really odd, but I guess it isn't that exotic.
These bulbs work well with voltage of 4 serial connected Li-ion cells.Aren't there 14.4v lights?