I also got similar things. I ordered LR1865BE and got LR1865CE battery. I have not found any problem with this battery. I guess, that is their battery unique name nothing else. But, truly speaking, I like the
best 18650 flashlight with battery. Because, these type batteries survive more than normal 18650 batteries. Company build flashlights and batteries are more powerful than normal batteries. Although, 18650 rechargeable batteries also good.