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All feedback (21)
- fgv3_72 (1729)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- allpowers_au (27251)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat communication. A pleasure to do business with.
- sunyee-au (258602)- Feedback left by buyer.Past yearVerified purchaseThank you so much 4 ur business!Hope could c u again~A+++eBayer!!
- dewsupplies (18825)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- dahengteam (123411)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
Reviews (1)

13 January 2024
OK as a once-off device charger.
I bought this to run a Raspberry PI4 computer off power. The RPI4 pulls 600mah (I am running a couple of sensors which would add a little extra load) - so if we go with a max draw of 3A this battery (even at 40,000mah available capacity) should have run the RPI4 for at least 13 hours. It lasted less than 7hrs. The solar charger is not enough to charge the unit in a meaningful timeframe (it might be good enough to give your phone enough of a kick to make an emergency call). OK as a portable battery to charge a device but once it's flat it will need mains power to charge it. I needed something I could run "off the grid".