Author Topic: Failed battery  (Read 589 times)

0 Members and 1 Guest are viewing this topic.

Offline fixit7Topic starter

  • Regular Contributor
  • *
  • Posts: 216
  • Country: us
Failed battery
« on: June 11, 2019, 03:28:16 am »
I have had this for a few years.

Charged it about 20 times.

I had 2 of them and one UBL running some 12 volt leds.

Both of the SkyWolfEyes went to 0 volts.

I claims to have a protection circuit.

The Sky ones weight 36 grams, 42 for the UBLs.

https://imgur.com/a/3vUnHcJ

Could my UBL have been damaged?

Thanks.
 

Offline Daixiwen

  • Frequent Contributor
  • **
  • Posts: 367
  • Country: no
Re: Failed battery
« Reply #1 on: June 11, 2019, 06:19:44 am »
Are those 18650 cells? If so they are probably fake, you can't have a 5000mAh capacity in that size with today's technology.
 
The following users thanked this post: fixit7


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf