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5000mAh LISEN 0.3" Ultra Slim MagSafe Portable Power Bank
$14
$25
44% off
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Update: This popular deal is still available.
B King via Amazon has 5000mAh LISEN CardMag Ultra Slim Magsafe Power Bank (Glacier Gray, 2E421) on sale for $19.97 - $5.98 when you apply promo code R47C94TJ at checkout = $13.99. Shipping is free with Prime or on $35+ orders.
Thanks to Slickdeals Staff f12_26 for sharing this deal.
Also Available:
B King via Amazon has 5000mAh LISEN CardMag Ultra Slim Magsafe Power Bank (Glacier Gray, 2E421) on sale for $19.97 - $5.98 when you apply promo code R47C94TJ at checkout = $13.99. Shipping is free with Prime or on $35+ orders.
Thanks to Slickdeals Staff f12_26 for sharing this deal.
Also Available:
- 10000mAh LISEN 0.5" CCC Certified Power Bank Built-in USB-C Cable (Metal Alloy) $17.99 w/ code JD4TGK66
- 6800mAh LISEN Mini Portable Charger USB C Power Bank $16.99 w/ code OC6YW6NW
Editor's Notes
Written by Nate650 | Staff- This offer for for the 5000mAh power bank matches a popular Frontpage Deal from January.
- Please see the original post for additional details & give the forum comments a read for helpful discussion.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.
B King via Amazon has 5000mAh LISEN CardMag Ultra Slim Magsafe Power Bank (Glacier Gray, 2E421) on sale for $19.97 - $5.98 when you apply promo code R47C94TJ at checkout = $13.99. Shipping is free with Prime or on $35+ orders.
Thanks to Slickdeals Staff f12_26 for sharing this deal.
Also Available:
B King via Amazon has 5000mAh LISEN CardMag Ultra Slim Magsafe Power Bank (Glacier Gray, 2E421) on sale for $19.97 - $5.98 when you apply promo code R47C94TJ at checkout = $13.99. Shipping is free with Prime or on $35+ orders.
Thanks to Slickdeals Staff f12_26 for sharing this deal.
Also Available:
- 10000mAh LISEN 0.5" CCC Certified Power Bank Built-in USB-C Cable (Metal Alloy) $17.99 w/ code JD4TGK66
- 6800mAh LISEN Mini Portable Charger USB C Power Bank $16.99 w/ code OC6YW6NW
Editor's Notes
Written by Nate650 | Staff- This offer for for the 5000mAh power bank matches a popular Frontpage Deal from January.
- Please see the original post for additional details & give the forum comments a read for helpful discussion.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Voting
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Good Deal
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Top Comments
I say decent bc it does charge, but it doesn't allow for fast charging and won't charge if its connected to a modern fast charger (65W+), it does allow for it to be slow charged and it took about 5-6 hours to fully charge. The magnetic magsafe portion is also pretty strong. I use it to keep my teams awake when I'm at the beach and it'll last me a day or so and it's not a magsafe fast charger either but a slow one(? I think).
It also doesn't charge via my desk's magsafe which is kinda odd.
Also, this 5k mAh one is $14 but the 10k magsafe one that was on sd a week or two ago (just search lisen and it should be one of the top listings) was only $18 so $4 more. I'd rather just wait for a 10k one instead as it has more utility.
Community Reviews
The slim LISEN MagSafe power bank stands out for its pocketable size, strong magnetic attachment, and handy cable free charging when a phone port is broken or worn out. It fits recent iPhone Pro models cleanly, can charge a phone while the bank itself is charging, and the compact build makes it easy to carry or use in a pocket. The main tradeoffs are slow wireless charging, limited real world capacity, and noticeable heat, with some reports of battery drain or early failure. A compact convenience pick if speed and capacity are not the priority.
Common Questions (5)
Several reports say it runs hot, and one user says it can even drain an iPhone 16 Pro battery while plugged in. Others say it only makes the phone slightly warm, so heat and charging behavior may vary by unit and use case.
Yes, it can pass power through while being recharged, which is useful if you need to keep a phone topped up without waiting for the bank to finish first. That is especially handy when wireless charging is being used as a workaround for a broken cable port.
It is not Qi2 or Qi2.2, so wireless charging tops out at the slower 7.5W MagSafe rate. It also does not support fast charging from a 65W+ charger, and one unit reportedly takes about 5-6 hours to fully recharge.
The 5000mAh rating can be optimistic: one report says you may only get around 3000mAh in practice, while another says it can fully charge a phone despite the small capacity. It is best suited for a compact, light top-up rather than multiple full recharges.
Yes, the slim model reportedly fits the iPhone 16 Pro and 17 Pro/Pro Max without protruding or cutting into the camera bump. That makes it a better physical match than some other slim magnetic batteries.
AI-generated summary based on comments from the community. Updated ago
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I say decent bc it does charge, but it doesn't allow for fast charging and won't charge if its connected to a modern fast charger (65W+), it does allow for it to be slow charged and it took about 5-6 hours to fully charge. The magnetic magsafe portion is also pretty strong. I use it to keep my teams awake when I'm at the beach and it'll last me a day or so and it's not a magsafe fast charger either but a slow one(? I think).
It also doesn't charge via my desk's magsafe which is kinda odd.
Also, this 5k mAh one is $14 but the 10k magsafe one that was on sd a week or two ago (just search lisen and it should be one of the top listings) was only $18 so $4 more. I'd rather just wait for a 10k one instead as it has more utility.
Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
Sign up for a Slickdeals account to remove this ad.
Our community has rated this post as helpful. If you agree, why not thank
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i guess the best way is still just to buy one when u get to China.
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