Hey everyone! I have a Coast HX5R, has a Z550 battery. No problem with it yet but I’m curious if there are any aftermarket replacements that don’t cost $15. Doesn’t make sense to me considering that’s half the price of the damn light.

by upstatefoolin

1 Comment

  1. minkus1000

    Can you measure the cell you have? The appearance and capacity suggest a protected 16340, but I can’t find many mentions of it around. 

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