Battery charger for14500, 18650, 21700

I was wondering if anybody had any good suggestions for small magnetic style chargers to go in a travel bag? I’ve seen a few out there but have no idea if they’re any good or will even work with what I have.

A couple of examples

https://www.amazon.com/Foursevens-Charger-Portable-Battery-RCR123A/dp/B08L6Z6HF5/ref=mp_s_a_1_8?keywords=18650+usb+charger&qid=1687035857&sr=8-8

Or

Thanks in advance!

Batteries that I have

eneloop AA

And

I actually EDC a Fenix ARE-D1, and it charges all these batteries and more (even Eneloops!). Can charge them up to 2A, but you can set it to less current to prolong battery life. Has a nice display that keeps you appraised of what’s going on (much better than the chargers that only have LEDs) and also works as a powerbank (very important for my use case).

Lygte-info did a in-depth review on one and called it a “good charger”: Review of Charger Fenix ARE-D1

To top it off, it’s just $18 from Amazon: Amazon.com

BTW, welcome to BLF!

Thanks! I am very happy to be here. I still have a lot of learning on how to use the sight.

1 Thank

I have the same question:
Magnetic 21700 Battery Charger | Power Bank Universal Charger - Uc10 Battery Charger - Aliexpress
Would you buy it as charger in need? Trustfire is not the best reputation company right? thanks too for any other model for magnetic charging:)