i have a nick on my 18650 battery, it shows some metal but only barely, is it safe to use? : r/electronic_cigarette
Best 21700 Batteries for Vaping 2022: Long-Lasting & High Amp Outputs
PSA: This is why you should avoid Ultrafire and sketchy Chinese batteries. There's no protection circuit, despite their claim, and their advertised capacity is 9 times what they're capable of. : r/flashlight
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
Are these batteries good? : r/flashlight
TIFU by carrying a spare 18650 battery in my pocket with keys... : r/electronic_cigarette
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
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
Went to another shop and got a new set of batteries, are these good to use? : r/Vaping
I found the perfect case for a single, unprotected 18650. : r/18650masterrace
18650
Best 18650 battery for Wizard Pro? : r/flashlight
Do you guys leave your flashlights in the car? I'm worried about leaving 18650's consistently in the heat : r/flashlight
Are Fenix 18650 Batteries Worth It? : r/flashlight
Hey reddit, a replacement costs 100$ Teach me how to build it ! Any tips, links or comments would help. : r/batteries
Wiring Li-Ion battery in series? : r/arduino
Are these cheap 18650 batteries legit : r/batteries
Has anyone had any experience with one of these sort of 18650 battery shields? : r/arduino
Battery Musing: Can we, and should we, use salt water to discharge our batteries before recycling them? : r/electronic_cigarette
My first battery pack. 7s14p : r/18650masterrace
I've been working on this ruggedized 18650 based waterproof battery pack for a few months now, what do you think? : r/18650masterrace
![The Best 18650 Batteries for Vaping [2022]](https://a1.vaping360.com/wp-content/uploads/2018/10/sony-vtc6.png?auto=compress,format "The Best 18650 Batteries for Vaping [2022]")
The Best 18650 Batteries for Vaping [2022]
4 Ebike Batteries to be made using 18650 bigger brother 21700 : r/18650masterrace
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
MAh Woes: What should I expect from a 18650 rated at 3000mAh : r/batteries
The One True Battery
