Uploaded October 2017 | Updated September 2026, 2 weeks ago

---

Review of the the SM8124A. I also compare it to the famous Opus BT3100 and an iCharger DUO308. Is it worth getting?!
-- More information below! --

The SM8124A works really well and it gives very consistent numbers!

Super 18650 tip. If you need 18650 cells get some NOW: (Ebay)
goo.gl/gXqzCM

Link to spreadsheet:
docs.google.com/spreadsheets/d/15m4ynTgs7ZtA1u3WmCmfYLAHSHcL6kQX4Km5lDxyTos


Ebay links:
SM8124 resistance tester: goo.gl/4U3v4W
SM8124A resistance tester: (Upgraded version) goo.gl/ZBjftE
Opus BT3100: goo.gl/FTJT91
iCharger : goo.gl/FvnRL1

Amazon links:
Internal resistance testers: goo.gl/bT3qfk
Opus charger: goo.gl/dmh3rR
iCharger: amzn.to/2zrK0Nu


Alieexpress:
Opus: http://s.click.aliexpress.com/e/YnaQrBU


More links below
-------------------------------
Affiliate links (Using them helps me with this channel)

Ebay: goo.gl/PwRR68
Amazon: goo.gl/VSU4YH
Banggood goo.gl/fcCjJ5

---------------------------------------
Links
To my site and current solar layout:
http://diytechandrepairs.nu/current-solar-layout/
facebook.com/diytechandrepairs
diypowerwalls.com/t-Esperyd-Solar-and-powerwall-system


DIY powerwall forum: goo.gl/Hfr529
DIY Facebook page: facebook.com/groups/diypowerwalls

Dont forget to visit Peters youtube channel!
youtube.com/user/nocrf50here


----------------------------------------
Want to help me out or if you appreciate what i do?

Patreon: patreon.com/DIYtech

paypal@romer.se / paypal.me/diytechandrepairs

--------------------------------------------------------------