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popularBig Rad posted Today 03:42 PM
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popularBig Rad posted Today 03:42 PM

Energizer - 5,000mAh SLIM METAL 20W Magnetic Wireless Portable Charger, 2 Outputs, $12.99, Best Buy

$13

$30

56% off
Best Buy
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Best Buy has the Energizer - 5,000mAh SLIM METAL 20W Magnetic Wireless Qi/Qi2.0/MagSafe PowerBank, Portable Charger, 2 Outputs, LED Display, & USB-C - Black on sale for $12.99 Shippping is free

About This Item
5,000mAh lithium polymer battery with USB-C PD input/output and 15W max magnetic wireless charging. Total output up to 20W. Includes 30cm USB-C cable. Ultra-slim 3.5 inches design, lightweight at 3.7 ounches. Smart protection prevents overcharging and short circuits.

https://www.bestbuy.com/product/e...J36C4YX4LJ
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About the Poster
Best Buy has the Energizer - 5,000mAh SLIM METAL 20W Magnetic Wireless Qi/Qi2.0/MagSafe PowerBank, Portable Charger, 2 Outputs, LED Display, & USB-C - Black on sale for $12.99 Shippping is free

About This Item
5,000mAh lithium polymer battery with USB-C PD input/output and 15W max magnetic wireless charging. Total output up to 20W. Includes 30cm USB-C cable. Ultra-slim 3.5 inches design, lightweight at 3.7 ounches. Smart protection prevents overcharging and short circuits.

https://www.bestbuy.com/product/e...J36C4YX4LJ

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Today 04:19 PM
381 Posts
Joined Aug 2008
shajeelToday 04:19 PM
381 Posts
Of note, this charges iPhones at 7.5W only and DOES get the "slow charger" message as a result. Also gets decently warm while charging.

On the plus side, it is indeed super thin at 0.3x inches and metal esq build, which is great for this price point. It also has Apple battery widget integration which I've never seen before at this price point, let alone in much more expensive non-oem MagSafe chargers.

Hope this helps people decide. I'm keeping mine, as it will work great as a battery extender while traveling and I won't be using mine as an actual charger.

What I mean by extender is, on iPhone 15 and above, set charge limit to 80%, and let this drain first before it starts draining your phone's battery. Produces very minimal heat this way and 7.5 is more than enough for this purpose.

Please let me know if there's any questions!
Today 04:29 PM
69 Posts
Joined Dec 2009
Necro0218Today 04:29 PM
69 Posts
Quote from shajeel :
Of note, this charges iPhones at 7.5W only and DOES get the "slow charger" message as a result. Also gets decently warm while charging. On the plus side, it is indeed super thin at 0.3x inches and metal esq build, which is great for this price point. It also has Apple battery widget integration which I've never seen before at this price point, let alone in much more expensive non-oem MagSafe chargers. Hope this helps people decide. I'm keeping mine, as it will work great as a battery extender while traveling and I won't be using mine as an actual charger. What I mean by extender is, on iPhone 15 and above, set charge limit to 80%, and let this drain first before it starts draining your phone's battery. Produces very minimal heat this way and 7.5 is more than enough for this purpose. Please let me know if there's any questions!
Thanks for the good info. But I haven't set a charge limit since watching this video.https://youtu.be/kLS5Cg_yNdM?si=CL5AFMiUhzgCJmp_
Today 08:01 PM
381 Posts
Joined Aug 2008
shajeelToday 08:01 PM
381 Posts
Quote from Necro0218 :
Thanks for the good info. But I haven't set a charge limit since watching this video.https://youtu.be/kLS5Cg_yNdM?si=CL5AFMiUhzgCJmp_
You're very welcome! The charging limit is only enable the battery extender feature sooner and it is semi-healthier for the battery to be held between 80-90% vs at 100 where the phone would also be more inclined to stop the charging.
Today 09:46 PM
707 Posts
Joined Nov 2007
hysteriasToday 09:46 PM
707 Posts
Not sure about iPhones, but I bought this and compared it to those thin Lisen battery packs. On my Samsung Ultra, these wirelessly charged my phone at 1200mA. The Lisen's only went up to 700mA. Measured using the Ampere app.

On the negative side, these feel cheap. Didn't feel like metal. The Lisen's feel more "metal" and better quality.
Today 09:53 PM
1,547 Posts
Joined Jan 2006
whodiiniToday 09:53 PM
1,547 Posts
I do not know if Energizer is still designed by the same people, but I purchased an energizer battery pack quite a few years ago and it was the best one by far. It was compact, 10000mAh and was a true 10000mAh. It also stayed charged 100% when unused for a very long time - months. Fast forward and this new 10000mAh also on sale seems to be the same volume, just a different form factor. This 5000mAh one seems to be a perfect size to carry to augment the battery on a day trip. Using a map/GPS seems to use up battery really fast, so at the end of the day, it needs to be topped off and this seems an ideal size if it really is 5000mAh.
Today 09:55 PM
350 Posts
Joined Sep 2020
q99Today 09:55 PM
350 Posts
You would think that a product advertised as "20W Magnetic Wireless" could actually wirelessly charge at 20W, but the fine print on the Best Buy website says "15W max magnetic wireless charging" and other comments here say iPhones can only get 7.5W.

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