- Home Page /
- Mobile Phone Accessories /
- Mobile Phone Accessories /
- Maintenance, Upkeep & Repairs /
- Replacement Parts /
- Batteries /
- 2026 New Upgraded W-7B Battery Replacement fo...
0 ratings
Item #:
87161057
2026 New Upgraded W-7B Battery Replacement for Netgear AirCard 800s 797s 779S 780S 790S 790SP 810S 4G LTE Mobile Hotspot
Item #:
87161057
€ 23
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 19
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
The BTE-3003 Battery is the most affordable and quickest way to bring life back to your Hotspot Router.
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
The BAT-40 offers a powerful 3000mAh capacity, ensuring extended usage for your AT&T IFWA-40 mobile hotspot, keeping you connected longer without frequent recharges.
Rechargeable Longevity
This lithium-ion battery provides a reliable, rechargeable solution for your device, promising not only durability but also economic savings over disposable batteries in the long run.
Compatible Design
Sleekly designed for seamless integration with the AT&T IFWA-40, this replacement battery delivers optimal performance with hassle-free installation, ensuring you can maximize your hotspot's potential effortlessly.
Product Details
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Brand | Qoutmcuy |
| Model Number | For W-7B battery |
| Model Name | For W-7B battery |
| UPC | 789091158813 |
| Manufacturer | Shenzhen Xiaoyongda Trading Co., Ltd. |
| Battery Capacity | 3000 Milliamp Hours |
| Voltage | 3.85 Volts |
| Reusability | Rechargeable |
| Compatible Phone Models | Netgear AirCard 779S 780S 790S 790SP 810S 4G LTE Mobile Hotspot |
| Unit Count | 1.0 Count |
| Battery Weight | 50 Grams |
| Item Weight | 50 Grams |
| Antenna Location | Indoor/Outdoor |
| Battery Cell Type | Lithium Polymer |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | Indoor/Outdoor |
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
Ideal for users who travel often and need reliable internet access on-the-go for work or leisure.
-
Remote Workers
Great for remote workers requiring consistent connectivity without interruptions during important tasks or meetings.
-
Outdoor Enthusiasts
Perfect for campers or hikers who need a portable power source for their mobile hotspot devices.
-
Heavy Data Users
Users with high data demands may find battery life insufficient for prolonged streaming or gaming sessions.
Product Description
2026 New Upgraded W-7B Battery Replacement for Netgear AirCard 800s 797s 779S 780S 790S 790SP 810S 4G LTE Mobile Hotspot
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the BTE-3003 battery compatible with other devices?
Answer: No, the BTE-3003 battery is specifically designed for the Verizon Orbic Speed Mobile Hotspot RC400L. -
Question:
How do I achieve optimal performance from the battery?
Answer: Use all the power of the battery for the first three times before charging fully. -
Question:
What should I do if my battery is not working properly?
Answer: Ensure you've completed the initial charge and discharge cycles as recommended for best performance.
Qoutmcuy Batteries For W-7B battery Editorial Review
The 6620L Battery replacement for the Novatel Jetpack MiFi 6620 series has garnered mixed reviews from users. Many customers have noted that while the battery fits well and charges, its performance leaves something to be desired. A significant number of users reported that the battery does not hold a charge as effectively as the original, leading to disappointment in daily use. Some customers appreciated the affordability of the battery, Considering it a good budget option compared to prices from other retailers. However, concerns have been raised about the battery's durability, with reports of overheating and physical expansion within just a few months of use, causing alarm among users about its safety. There seem to be instances where the battery performs well without issues, suggesting that the quality may vary from product to product. Users have found installation to be straightforward, with one Consumer highlighting that it worked perfectly for their rented hotspot. Overall, while the 6620L battery offers a cost-effective solution for those needing a replacement, potential buyers should be aware of the mixed performance feedback and the risk of overheating, especially during prolonged use or in warmer conditions. **
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
- Affordable compared to other retailers.
- Easy to install and fits well in the device.
- Some users report complete charging and decent functionality.
Cons
- Does not hold a charge as effectively as the original battery.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
€ 23
Order now and get it around Wednesday, August 19
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 with Verizon Orbic Speed Mobile Hotspot RC400L.
- 3000mAh capacity ensures long-lasting performance.
- Built-in IC chip prevents overcharge and overheating.
- Offers over 1000+ charging cycles for durability.
- Affordable alternative to replacing the entire Hotspot Router.
- Optimal performance achieved after 3 to 5 complete charge and discharge cycles.
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.