Uploaded July 2025 | Updated September 2026, 1 hour ago

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This was supposed to be my glowing review of the TeraPump TRHD03 battery powered fluid transfer pump. I've owned this since late 2020, and have been running it off of "AA" batteries since 2022. I had no issues with it, until I decided to film it for a review....

Amazon Links
"D" to "AA" Battery Adapters: amzn.to/40emNhb
2D Battery Pump: amzn.to/4lVU20F
2AA Battery Pump: amzn.to/4lsusAq
(As an Amazon Associate I earn from qualifying purchases)

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Chapters:
00:00 Intro
00:28 Pricing & Features
01:43 "AA" to "D" Adapters
02:05 Auto-Stop Test #1
03:11 Auto-Stop Test #2
03:37 Checking Batteries
04:18 Auto-Stop Test #3
05:07 Final Thoughts