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- USA
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
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Description
Galaxy S21 Ultra Wireless 4700mAh Battery CaseAbout this item ADVANCED QI WIRELESS CHARGING CAPACITY: The portable charger case is only for Samsung Galaxy S21 Ultra 5G( 6. 8), not for S21 regular, S21 Plus, or other phone models. NEWDERY S21 Ultra 5G battery case supports convenient wireless charging. The case battery and s21 ultra can be charged via Qi wireless pad at the same time. DURABLE 100% EXTRA BATTERY LIFEBuilt in 4700mAh rechargeable Li polymer battery, offers an extra 100% battery life
About this item
- 【ADVANCED QI WIRELESS CHARGING CAPACITY】: The portable charger case is only for Samsung Galaxy S21 Ultra 5G( 6.8”), not for S21 regular, S21 Plus, or other phone models.NEWDERY S21 Ultra 5G battery case supports convenient wireless charging. The case battery and s21 ultra can be charged via Qi wireless pad at the same time.
- 【DURABLE 100% EXTRA BATTERY LIFE】Built-in 4700mAh rechargeable Li-polymer battery, offers an extra 100% battery life for your phone effectively. Say goodbye to low battery anxiety and awkward moments. Ideal for traveling, camping, business trip or other outdoor occasions.
- 【SAFE AND NICE DESIGN】 The slim s21 ultra charging case with upgraded Raised bezel design, camera protection and high quality backplane can protect your phone from daily scratches,wear and tear. Built-in smart chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging. Certificated by CE, FC and Rohs. This is a portable product that can be carried on the plane.
- 【SLIM & EASY TO USE】 The s21 ultra charger case has a little weight and the grip is great. Bend the soft rubber part , slide your phone into the charging port from top to bottom, then lightly press the phone after the charging port was inserted, finally press the power button for 3s to turn on, after the indicator flash will start charging. No matter when and where, you can enjoy smart life with NEWDERY extended battery case.
- 【WHAT YOU GET】: 30 days ask-free money back guarantee, and 1 year replacement warranty. If you are not satisfied with our product, please email to our after-sale team and we would be more than happy to assist, we will guide how to use, we will offer full refund or replacement. So you can purchase our products without any risk.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great in small spots
Size: 5 Ft, Color: White
This works great for that small area you need a few extra plugs and some special connections. Easily mounts to wall and very durable and I love tar I can adjust the cord length to it does t look so intrusive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Great, reasonable price.
Size: 10 Ft, Color: White
A greatvupgrade, useful item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Works great
Size: 5 Ft, Color: White
Very handy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 4
Delayed Delivery, Way Late/Good product
Size: 10 Ft, Color: White
Good product. As advertised. Using it now!
If you need normal fast Prime Style Delivery buy from another vendor!
Delivery/shipping was delayed way too much!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Works perfectly with very fast usb charging
Size: 5 Ft, Color: White
The USB charging ports are fast charging! Faster than any other i have bought in the past.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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