Looks like the rest of Reddit has cottoned on to the flashlight community's best kept secret. It's hardly an 18650 though. : r/flashlight
The One True Battery
4 Ebike Batteries to be made using 18650 bigger brother 21700 : r/18650masterrace
18650 batteries? : r/rccars
Do you guys leave your flashlights in the car? I'm worried about leaving 18650's consistently in the heat : r/flashlight
Are these cheap 18650 batteries legit : r/batteries
Power Banks are heavy and I hate carrying them. : r/Ultralight
I re wrapped my 18650 and left too much wrap on the positive end can I use this safely or should I re-do it : r/Vaping
I harvested these from an retired battery pack whos charging ports went dead. Any Idea what manufacturer they are? They work great in my flashlights. : r/18650masterrace
My first battery pack. 7s14p : r/18650masterrace
First test print of the low profile version of my 18650 battery upgrade case. : r/AnnePro
TIFU by carrying a spare 18650 battery in my pocket with keys... : r/electronic_cigarette
Disassembly of cheap 18650 battery
Good cheap 18650 for old drill pack? : r/18650masterrace
18650 batteries out of drill batteries with bad circuit boards. Batteries are from 2019, any fun project ideas? I have 20 total. Do you need them? Let me know! : r/batteries
Milwaukee Red Lithium 18v 2.0Ah : r/18650masterrace
How many 18650 batteries would i need to get 60v (ah doesn't really matter for me now...) : r/batteries
Salvaged this 18650 battery from my old battery. It is slightly under charged, but I noticed this tear on the + terminal . Is there any safety concerns keeping it? I plan
After 15 days, Finished this MASSIVE guide for 18650 battery - I covered Safety, Fake and Quality Brands, CDR, Voltage, Capacity and a few other things! The guide is aimed at total
I've been working on this ruggedized 18650 based waterproof battery pack for a few months now, what do you think? : r/18650masterrace
Purchased 18650 battery for first time. Seller told me it's Panasonic 3400mAh capacity. I am getting some doubts about it being fake because original one has different top side on the internet.
I found the perfect case for a single, unprotected 18650. : r/18650masterrace
Best 18650 battery for Wizard Pro? : r/flashlight
PSA: The do's and don'ts of 18650s and things you need to know before purchasing. : r/flashlight
My 18650 battery had a small split on the top and I patched it with electrical tape. will this be okay until I can order new wraps? : r/Vaping101
Choosing the best battery for a regulated device : r/electronic_cigarette
Hey reddit, a replacement costs 100$ Teach me how to build it ! Any tips, links or comments would help. : r/batteries
