Uploaded June 2023 | Updated September 2026, 2 weeks ago

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Testing the PowerQueen 100Ah lithium iron phosphate leisure battery. Charging from solar, then discharging and testing battery capacity with a good result.

Purchase links:
UK: uk.ipowerqueen.com/?ref=eqsfmkg1
DE: ipowerqueen.de/?ref=7xkdj7ix
USA: ipowerqueen.com/?ref=emcu0cx2

Code for 5% discount: Julian
(hurry, becomes 3% discount from 2nd week)