Update: This popular deal is still available
Baseus US Flagship via Amazon has
Baseus PD 20W 10,000mAh Portable Charger (Black) for $19.99 - 35% w/ clipped coupon =
$12.99.
Shipping is free w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location).
- Note: Must be logged in to clip coupons; coupons are typically one-time use.
Thanks to Staff Member
Red_Liz for posting this deal.
Includes:- 1x Baseus 20W Power Bank
- 1x 30cm USB A to USB C cable
Features:- USB C: 18w input, 20w output
- USB A: 18w output
- Micro: 18w input
- Simultaneous charging (max 12W total power output while charging via 2 ports)
- Power bank fully charges in under 3 hours
Top Comments
Not entirely sure that pertains to what you were seeing, but hopefully it helps!
It's labeled for ≥ 75% efficiency and ≥ 37 Wh, so it's either < 72% efficiency or < 37 Wh, either of which violates the text on the unit itself. I'm charging it back up now to see if we can wheedle out which it is, but this isn't a great first impression and I'm probably returning it.
edit: charging it back up at 5V@2A cost 39.3 Wh. I got 31.6 Wh discharging at [email protected]. So it seems like the efficiency is just bad.
edit 2025-03-01: this thing is just trash now. I don't know why I didn't return it. I can barely get half of these numbers out of it now.
112 Comments
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Our community has rated this post as helpful. If you agree, why not thank barrera_j
also do I need yet another charger..what will wifey think
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Our community has rated this post as helpful. If you agree, why not thank Robberstea
(And yes I am going to continue to refer to a decades old internet meme).
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