Gallery of Lights


Home Login
Album list Last uploads Last comments Most viewed Top rated My Favorites Search
Home > User galleries > dor123 > Off-Topic pictures
Cooling a 18650 Lithium Ion battery charger with an Aliexpress recargeable miniature fan
This charger for 18650 Li-Ion batteries, which is used for my Aliexpress 365nm LED flashlight, considerably heating during charging, so I bought an Aliexpress recargeable miniature fan to cool it.

Cooling a 18650 Lithium Ion battery charger with an Aliexpress recargeable miniature fan

This charger for 18650 Li-Ion batteries, which is used for my Aliexpress 365nm LED flashlight, considerably heating during charging, so I bought an Aliexpress recargeable miniature fan to cool it.

IMG_7894.JPG IMG_7894.JPG IMG_7932.JPG a3_07_imlbdb_39_42.jpg 01aaa13.JPG
File information
Filename:IMG_7932.JPG
Album name:dor123 / Off-Topic pictures
Filesize:1321 KiB
Date added:Mar 28, 2024
Dimensions:2048 x 1536 pixels
Displayed:18 times
Color Space:sRGB
DateTime Original:2024:03:28 20:13:40
Exposure Bias:0 EV
Exposure Mode:0
Exposure Time:1/20 sec
FNumber:f/3.3
Flash:No Flash
Focal length:4.3 mm
ISO:1250
Make:Canon
Max Aperture:f/3.3
Model:Canon PowerShot SX730 HS
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=27381
Favorites:Add to Favorites

Comment 1 to 2 of 2
Page: 1

merc   [Apr 23, 2024 at 09:55 PM]
I don't think it's really needed. These devices are designed to withstand some heat.
dor123   [May 24, 2024 at 02:39 PM]
@merc: This charger heating up considerably when charging the 18650 lithium ion battery, and is also heats the battery from its own heat.
So I uses this fan to cool it, and it indeed not heating anymore when the fan cooling it.

Comment 1 to 2 of 2
Page: 1