- Home Page /
- Mobile Phone Accessories /
- Mobile Cases & Covers /
- Battery Charger Cases /
- Battery Case for iPhone 16 Pro Max, Ultra-Slim 7000mAh ...
0 ratings
![Battery Case for iPhone 16 Pro Max, Ultra-Slim 7000mAh Portable Extended Charging Charger Case [2026 Upgraded] w/Tempered Glass Film for iPhone 16 Pro Max-6.9 inch,Black](https://m.media-amazon.com/images/I/41s0ut7QpTL._AC_SR218,218_.jpg)
![Battery Case for iPhone 16 Pro Max, Ultra-Slim 7000mAh Portable Extended Charging Charger Case [2026 Upgraded] w/Tempered Glass Film for iPhone 16 Pro Max-6.9 inch,Black](https://www.u-buy.co.uk/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNDFzMHV0N1FwVEwuX0FDX1NSMjE4LDIxOF8uanBn.jpg)
Item #:
219630248
Battery Case for iPhone 16 Pro Max, Ultra-Slim 7000mAh Portable Extended Charging Charger Case [2026 Upgraded] w/Tempered Glass Film for iPhone 16
84% of respondents would recommend this to a friend
Item #:
219630248
GBP 20
Price Details
Price
GBP 20
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Tuesday, September 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Stay powered up with this essential accessory for your iPhone, adding more than 150% battery life.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a massive 13800mAh capacity, this battery case offers extended use for your iPhone 15 Plus, ensuring you stay powered throughout the day with minimal interruptions.
Screen Protection
Includes a tempered glass screen protector, safeguarding your device against scratches and cracks, giving you peace of mind while maximizing your phone's functionality.
Upgraded Design
This 2026 upgraded model combines a sleek design with enhanced battery technology, providing a stylish yet practical solution to charging needs without sacrificing aesthetics.
Product Details
| Compatible Phone Models | For iPhone 16 Pro Maxuff086.9inchuff09 |
| Compatible Devices | For iPhone 16 Pro Maxuff086.9inchuff09 |
| Water Resistance Level | Not Water Resistant |
| Additional Features | Travel Battery charger case Long Battery Life, charging case and protecting double function. |
| Screen Size | 6.9 Inches (17.5 cm) |
| Compatible Cellular Phone Models | Apple iPhone 16 Pro Max |
| Color | Black |
| Pattern | Solid |
| Theme | Battery Case |
| Form Factor | Bumper |
| Enclosure Material | Plastic |
| Finish | Matte |
| Model Number | HY-16 |
| Brand | POAQCIF |
| Model Name | Battery Case for iPhone 16 Pro Max (6.9 inch) |
| Number of Items | 1 |
| Set Name | Battery Case and Accessories Kit |
| Manufacturer | Shenzhen Huiyu plastic Mould Co., Ltd. |
| Mfr Part Number | HY-16 |
| Item Dimensions | 6.97 x 3.74 x 1.06 inches (17.7 x 9.5 x 2.7 cm) |
| Material | Plastic |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Travelers
This battery case provides extended power, ensuring devices stay charged during long trips without worrying about outlets.
-
Heavy Users
Ideal for those who rely on their phone throughout the day for work, entertainment, or communication with minimal downtime.
-
Outdoor Enthusiasts
Perfect for adventurers who need a reliable power source while hiking, camping, or engaging in outdoor activities.
-
Minimal Users
Users who occasionally use their phones may find this case unnecessary and bulky for casual use.
Product Description
Battery Case for iPhone 16 Pro Max, Ultra-Slim 7000mAh Portable Extended Charging Charger Case [2026 Upgraded] w/Tempered Glass Film for iPhone 16 Pro Max-6.9 inch,Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the battery capacity of the Ultra-Slim Battery Case for iPhone 16 Pro Max?
Answer: The Battery Case for iPhone 16 Pro Max comes with a robust 7000mAh capacity. This means you can easily extend your phone’s battery life significantly, allowing for up to 30 hours of talk time or over 10 hours of web browsing. Ideal for users on the go, this battery case ensures you can stay connected throughout the day, whether you are traveling, attending meetings, or exploring outdoors. -
Question:
Does the Battery Case support fast charging for the iPhone 16 Pro Max?
Answer: Yes, the Battery Case is designed to support fast charging, allowing you to charge both the phone and the case efficiently. This feature ensures you won’t have to wait long to get your device powered up. Situations like quick charge boosts between meetings or prior to a night out become hassle-free with this case, making it perfect for busy lifestyles. -
Question:
Is the Battery Case compatible with wireless charging?
Answer: While the Ultra-Slim Battery Case does not support wireless charging directly, it features a convenient charging port that ensures a quick connection for wired charging. This is beneficial when you need to power up quickly without the added bulk of wireless pads. It’s perfect for scenarios where you are out and about and require a rapid charge. -
Question:
What materials are used in the construction of the Battery Case?
Answer: The Battery Case is constructed using high-quality materials that provide durability and protection. The outer shell is designed to withstand daily wear and tear, while the tempered glass film offers superior screen protection. This combination of materials makes your iPhone 16 Pro Max safer from scratches, drops, and impacts, ideal for individuals with an active lifestyle. -
Question:
Does the Battery Case provide full access to all ports and buttons?
Answer: Absolutely! The Battery Case is designed to allow full access to all buttons, ports, and features of the iPhone 16 Pro Max. You can use your camera, adjust volume, and connect headphones without removing the case. This is especially useful for frequent users of audio and photography features, ensuring you never miss a moment. -
Question:
How does the tempered glass film enhance the Battery Case's functionality?
Answer: The tempered glass film included with the Battery Case offers an added layer of protection for your screen. It effectively shields your smartphone from scratches and minor impacts without compromising touchscreen sensitivity. This is particularly beneficial for users prone to dropping their phones or those who work in environments where screen protection is essential. -
Question:
Can I use my existing charging cables with the Battery Case?
Answer: Yes, the Battery Case is compatible with standard charging cables, allowing you to use the ones you already own. This compatibility serves a practical function for users who prefer not to carry multiple cables, making it easier to maintain a streamlined tech setup. Whether at home, work, or on the go, you can efficiently use your preferred charging tools. -
Question:
Is the Battery Case bulky or heavy?
Answer: No, the Ultra-Slim design of this Battery Case ensures that it remains lightweight and portable despite its powerful battery capacity. With its sleek profile, it fits comfortably in your pocket or bag, making it an unobtrusive companion for daily use. This feature is perfect for busy individuals who value both aesthetics and functionality in their mobile accessories. -
Question:
How do I know when the Battery Case is fully charged?
Answer: The Battery Case typically features LED indicators that show the charging status. These indicators will provide you with clear information regarding the charge level, helping you to monitor the battery capacity easily. This functionality is particularly useful for users who rely heavily on their device throughout the day and need to manage their power usage proactively. -
Question:
Where can I buy the Battery Case for iPhone 16 Pro Max in UK?
Answer: You can purchase the Battery Case for iPhone 16 Pro Max from Ubuy in UK. Ubuy provides a reliable platform with a variety of electronic accessories, ensuring you access the latest products and a user-friendly shopping experience. Whether it's for personal use or as a gift, shopping from Ubuy guarantees a satisfactory purchase process.
POAQCIF Battery Charger Cases HY-16 Editorial Review
The 13800mAh Battery Case for iPhone 15 Plus has garnered a mixed reception among users, reflecting a variety of experiences and opinions. Many customers appreciate the extra battery capacity that allows their phones to last through long days, citing benefits such as no longer needing to charge their devices nightly. One user even remarked on the robustness of the case, noting its effectiveness in protecting the iPhone from damage after multiple drops. It appears to serve a dual function well, providing both battery charging capabilities and physical protection for the phone. On the downside, some users have reported issues with the charging function itself, indicating that not all units operated as expected. Problems such as the case not charging the phone at all and difficulties in switching off the charging once the phone reached full power have surfaced. Others have mentioned that the charging piece can be loose and prone to breakage, which diminishes the overall reliability. Additionally, while the case is durable, some users noted that it can show wear, such as getting blotchy over time. Overall, while the battery case has displayed several strengths—particularly in terms of convenience and protection—it also carries the potential for flaws that may leave some customers dissatisfied. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Provides significant extra power (13800mAh) for extended phone use.
- Durable Construction offers robust protection for the device.
- Easy activation for charging—just push a button.
- Ideal for those who travel frequently or have long days away from a charger.
Cons
- InConsistent charging performance; some units don't charge the phone.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 20
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Tuesday, September 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible exclusively with iPhone 15 Plus.
- Equipped with a powerful 13800mAh battery for extended usage.
- Includes a tempered glass screen protector for added protection.
- Four LED indicators display battery levels (25%, 50%, 75%, 100%).
- Safe charging design prevents short-circuiting, overheating, and over-charging.
- Ideal for travel, work, and outdoor activities.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.