Antank Magnetic Power Bank Compatible with Steam Deck, 20000mAh 45W PD Fast 3.0 Charging Portable Battery Bank, External Battery Pack with Removable Magnetic Back Mount & Dual USB-C Cable
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, Oct 25
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Features
- NO Magnetic Interference: First 45W 20000mAh Attached Power Bank Specifically Designed Only for STEAM DECK. With Detachable Magnetic Back Mount, it keeps the bank securely on the back of Steam Deck. Free your hand from holding the battery. Compatible with both Huaying and delta fans of steam deck.
- 20000mAh PD 45W Fast Charging Battery: This portable battery pack can charge your device just like the original steam deck charger. Built-in 20000mAh rechargeable battery can power your Steam Deck 0% to full with 1.5 times. (The maximum power accepted by SteamDeck is 45W and it's unable to reach 65W of charging power. )
- Magnetic Detechable Back Mount Design: Built-in high-quality magnets to lets you easy slide to detach or lock for charging. This power bank will not fall even shake your Steam Deck vigorously. Forget about the mess-up cable, and never need to hold the power bank any more. Note: This battery is magnetically attached and charged with a USB-C Cable, and is not compatible with protective case.
- Universal Dual USB-C Cables: This external battery is designed for your steam deck. But it can also charge your other USB-C-port phone or ipad as a 45W high speed chager. The package come with a short right-angle USB-C cable and another longer 3.2FT USB-C cable.
- Superior Safty Chip: This power bank with the magnetic mount design will not block the vent of steam deck. Built-in smart identifying chip system, it has advanced over-heat, over-current, over-discharge, over-voltage and short-circuit protection. And it not only the flash charge, protecting you and your Steam Deck is our first priority.
Description
Antank is a brand that prioritizes innovation and design in the realm of game accessories. We are committed to making game more accessible and enjoyable, always pushing boundaries and challenging conventional thinking. Our brand is a focus on quality - every product we offer has been meticulously selected and rigorously tested. Antank will enhance your gameplay and take it to the next level.
Connector Type: USB Type C
Brand: Antank
Battery Capacity: 20000 milliamp_hours
Color: Black
Special Feature: 45W PD 3.0 Fast Charging, 20000mAh, Magnetic Back Mount, Detechable, Dual USB-C Cable
Connector Type: USB Type C
Battery Capacity: 20000 milliamp_hours
Other Special Features of the Product: 45W PD 3.0 Fast Charging, 20000mAh, Magnetic Back Mount, Detechable, Dual USB-C Cable
Voltage: 5 volts
Power Source: Battery Powered,Usb Cable
Amperage: 3 A
Number of Ports: 1
Compatible Devices: For Steam Deck
Compatible Phone Models: Steam Deck / Switch / iPad Pro 12.9”, iPad Pro 11’, iPad mini 6, iPad Air 4, iPad 2018, iPad 2020 / Chromebook / MacBook Pro 14'', MacBook Pro 16“, MacBook Air M1 2020, MacBook Air 2017, MacBook Pro 15" 2017, MacBook Pro 13" 2017 2020, MacBook 16", MacBook 12", MacBook Air 13" / Samsung Galaxy Z Fold 4, Flip 4, Galaxy S22 /S22 Ultra/ S21 Ultra/S21+/ S21/ S20 Ultra/ S20+/ S20/S20 FE /S10/S10e/S10+/S9/S9+/S8/S8+ / Note20+/20/Note10+/10/Note 9/Note 8 and all USB-C-port
Reusability: Rechargeable
Antenna Location: Laptop, Phone, Tablet
Warranty Type: Limited
Item Weight: 18.14 g
Item Dimensions L x W x Thickness: 2.55"L x 6.23"W x 0.98"Th
Cable Length: 38.4 inches
Item Dimensions: 2.55 x 6.23 x 0.98 inches
Battery Weight: 5 g
Brand: Antank
Model Number: SD06
Number of Items: 1
UPC: 701814196216
Manufacturer: Shenzhen Teliqi Electronic Technology Co.Ltd.
Number of Batteries: 1 Lithium Polymer batteries required.
Warranty Description: 1 year manufacture
Color: Black
Battery Cell Type: Lithium Polymer
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
I recently picked up the Antank Magnetic Power Bank for my Steam Deck, and it has been an absolute lifesaver! With a 16,000mAh capacity and 45W PD Fast Charging, this power bank is a must-have for gamers on the go. Pros: ✅ Strong Magnetic Mount – The removable magnetic back mount securely attaches to my Steam Deck, making it super convenient for charging while playing. ✅ Fast Charging – The 45W PD Fast Charging ensures that my Steam Deck charges quickly, even during extended gaming sessions. ✅ Huge Capacity – The 16,000mAh provides plenty of power, allowing for hours of extra playtime without needing to recharge. ✅ Dual USB-C Cables – I love the included dual USB-C cables, making it easy to connect and charge multiple devices. ✅ Portable & Compact – Despite its large capacity, the power bank is compact and easy to carry around. Cons: 🔹 The size might be a bit bulky for those looking for ultra-portable options, but the added power is totally worth it. Overall, the Antank Magnetic Power Bank has been an incredible addition to my gaming setup. It provides reliable and fast charging, while the magnetic mount makes it easy to use on the go. Highly recommend this for Steam Deck users or anyone in need of a reliable portable charger! ⭐️⭐️⭐️⭐️⭐️ (5/5)
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Reviewed in the United States on March 10, 2025 by Sunflower
Color: Black
I've had this a little over 5 months. It's a strong, long-lasting battery that doubles-to-triples my unplugged playtime (depending on game demands). the magnet is strong and designed to easily snap exactly in place. the cable is just the right length and helpfully angled at 90 degrees at both ends. the indicator lighting suggests how much battery power is left on the device. the plastic clip is strong and just slim enough to still zip the Steamdeck into the case the device came with. The battery is quite heavy, but positioned such that it sits at just the right angle when resting on a pillow on my lap, or seated at a table. I just need a way to have a full play session when I'm seated far from an outlet or on the occasional long trip, and this does the trick! At this price point and with the battery technology available today, this can't be beat!
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Reviewed in the United States on February 11, 2024 by Jak Red
Color: Black
TL;DR: don't duct tape another power bank to your Steam Deck- just buy this one. There are plenty of power banks out there that will charge your Steam Deck, and probably have higher capacity or faster charging- but you might as well just plug it in to the wall if you want to be tethered to a big 'ol brick. It seems ludicrously simple to throw some magnets and plastic together to make a power bank that attaches the back of the deck, but it totally works. Yeah, it makes it heavier, but it also easily doubles or triples your battery life! The Steam Deck is one of my favorite purchases I've ever made, but the battery life is definitely not ideal. Especially when you're playing AAA games, you're luck to get an hour and a half out of a full charge. But by slapping this power bank on the back, I'm able to get way more game time. Plus, you can even cycle it- play for a while till the power bank is drained, then play off of the Steam Deck's battery while the power bank charges. Worth every penny!
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Reviewed in the United States on August 10, 2023 by Ben
Color: Black
This power bank has a great design, but I noticed several issues worth mentioning. Pros: -The magnetic attachment feature is impressive, with a fairly strong magnet. -The USB-C connector is well-sized, minimizing cable clutter, and the right-angle design is appreciated. -The charge indicator is conveniently placed and easy to read. -The USB-C port is positioned well for accessibility. -It has a substantial weight, though I'm not sure if that translates to a higher mAh capacity. -This Unity charges above the advertised range of 45W I actually got it to charge at 55W when plugged into a laptop Cons: -It is heavier than I expected. -There’s no kickstand on the back of the clamp. -The strong magnets might be problematic when stored alongside other electronic devices in a backpack. -The clamp does not expand, which could cause scratches or prevent it from fitting if your Steam Deck has a skin on it. Overall, this product seems decent, but it doesn't charge at the advertised 65W rate, even when using a static cable with built-in power output. I tested it on another unit that charged at 75W. Given these limitations, I wouldn’t recommend this power bank compared to others in the same price range that offer better features, a more thoughtful design, and higher power output.
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Reviewed in the United States on October 2, 2024 by Aaron & Taylor from Texas
Color: Black
I had my doubts on how well this would work. Ive had the pack for a year now, still holds great charge, charges fast, and doesn't get in the way. The metal piece fits perfect on the steam deck and the magnetic power is insane, I even held the battery pack and tried to shake the steam deck off and it has great resistance. A little heavy, but doesn't make it any less than 5 stars.
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Reviewed in the United States on April 10, 2025 by Jeremy Kozich
Color: Black
This is a review for the Antank Magnetic Power Bank. First thing I notice is that the quality looks exceptional. Nothing rattles and everything seems very solid and built well. There is a button on the front that when pressed shows a circular light formation so you know the remaining battery power. You can charge the battery with any phone charger and USBC cord. The clip that goes onto the steam deck has a magnetic attachment so the battery pack is easily removed. (My Steam Deck is delayed in shipment so unfortunately I can't show it attached.) The magnet is very strong. You can see in the picture attached I am holding it upside down. It comes with two cables, a long cable and short cable with 90° angles. The short one is perfect when hooking the battery up directly to the steam deck. The long one is good if you don't want to have the battery attached directly to the deck or if you're charging a cell phone or tablet. The great thing about this battery pack is you can use it to charge your steam deck, cell phone, tablet, or even batteries for electronic devices such as cameras and camcorders. I am charging my camera battery in the picture attached. I'm very pleased with this purchase, It's a quality item at a fair price. I would highly recommend it.
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Reviewed in the United States on August 30, 2023 by Joe
Color: Black
This thing is fantastic. Not only can I play my steam deck for longer, I can also use it to charge my phone in emergencies. I know solar powered phone chargers exist, but I only have two windows in my house and very little in the way of windowsill space. My only gripe is that it makes my steam deck very heavy when you attach it to the back and I'm worried that I might drop my steam deck with my neurological disorder. Which is why I usually set my steam deck down instead of walk around the house with it even when I'm just going to the refrigerator for a drink of water. Still though it performs solidly and I haven't had any problems with it. It's also built very well, and looks cool.
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Reviewed in the United States on December 2, 2024 by Cowb31117
Color: Black
So, I want to start off by saying it works exactly as advertised and works very well. I feel it is a fair deal based on the price and performance if you catch it on sale -- the power delivery is as advertised, I never see the slow charge error and playing while connected, the battery extended my Steam Deck battery life by 2-2.5x which was awesome. So why 3 stars? The magnet design thing is a cool idea, but completely impractical. The battery pack is *chunky.* It is definitely compact, but it is also heavy. It weighs 1 pound which isn't a lot in a backpack, but is a ton when strapped to the back of the 1.5 pound Steam Deck. Is it doable? Sure. Is it comfortable? Maybe for a little while? I don't know. I tried it for a run of Slay the Spire and just took it off. Since you don't have to use the small angled USB cord it comes with, I grabbed a longer cable and now it sits next to me or in my bag. So, tl;dr - performance per price is good, battery pack itself is well made and good quality, power delivery is great, but magnet is situational at best and clunky. Still worth a buy if it goes on sale.
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Reviewed in the United States on August 10, 2024 by Pablo Marquez