LiFePO4 12V 320Ah battery Humsienk - review, teardown, connection to Home Assistant

Опубликовано 19 апреля 2026, 18:13

#humsienk #lifepo4 #homeassistant #aliexpress #aliexpresshaul #aliexpresfinds

In this video I continue talking about LiFePO4 batteries from the Humsienk brand, and this time I got a 12 Volt, 320 Amp-hour version - capable of storing more than 4 kWh of energy. I will show the внешний вид, weight, package contents, then we will look inside the case and check the BMS and the cells used. Next, I will show which integration can be used to add this battery to Home Assistant and fully charge it to see how the cells behave. A full discharge test is not shown in this video, as the inverter is still on its way to me, so I will leave this part for a second video a bit later.

Buy the battery in the official Humsienk store - ua.humsienk.com/ALEXKVAZIS12V3... (already with a 6% coupon applied)
100 Ah battery - ua.humsienk.com/ALEXKVAZIS
Promo code for all products on the site for 6% - ALEXKVAZIS

Charger from the review
💳Buy on Aliexpress (if the first link does not open, try the second):
Witecish battery charger - s.click.aliexpress.com/e/_EwQM... or alli.pub/7bmiov
witecish Battery Charger Offiсial - s.click.aliexpress.com/e/_EwCi... or alli.pub/7bmipu

Trying discount codes

$3 on orders from $29: IFPY6RJB
$6 on orders from $59: IFPIBXWC
$9 on orders from $89: IFP9B030
$16 on orders from $149: IFPOOCUS
$23 on orders from $199: IFPA0I1X
$30 on orders from $269: IFPDVDOZ
$40 on orders from $369: IFPNL9QP
$50 on orders from $469: IFPFSCFW
$60 on orders from $599: IFP9RF9Y
$70 on orders from $699: IFPLGGSR

🎞 Reviews on this topic:
🎥LiFePO4 12V 100Ah battery Humsienk - youtu.be/BXCFy8Fy9dg
🎥PSC-350-12 - Power supply with battery connection, making a UPS with voltage adjustment - youtu.be/pVqdNYePFO0
🎥 LiFePo4 battery jsdsolar 12V 12Ah - youtu.be/SoALLAlT1Zc
🎥 Zigbee electricity sensor - youtu.be/l9FPDY-e8Uw
🎥 UPS reviews - kvazis.link/ups

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00:00 - Introduction
01:24 - Parameters and package
05:47 - Teardown
08:20 - Application
09:13 - Home Assistant
13:48 - Conclusion