Soseieiu W-10a Battery,2026 New Upgraded 5200 mAh Replacement Battery for Netgear MR1100 M1 Mobile Hotspot Router 3.85V/20.02Wh by Soseieiu - Used condition

Soseieiu W-10a Battery,2026 New Upgraded 5200 mAh Replacement Battery for Netgear MR1100 M1 Mobile Hotspot Router 3.85V/20.02Wh — Open-Box, 18% Off

Name: Soseieiu W-10a Battery,2026 New Upgraded 5200 mAh Replacement Battery for Netgear MR1100 M1 Mobile Hotspot Router 3.85V/20.02Wh
Brand: Soseieiu
SKU: awhd-us-b09t3rw2vl
Price: 13.11 USD
Availability: InStock

Brand: Soseieiu

Condition: Used - Mint

$13¹¹

$15⁹⁸

-18% Save $2⁸⁷

Updated: 35 days ago

Buy at Amazon.com

Description

【Compatible Model】:This battery Compatibility With MR1100 M1 Mobile Hotspot Router W-10A (3.85V 5200mAh 20.02Wh)#Not for Netgear MR1100 AT&T Nighthawk M1 LTE#Please verify that the part numbers of your existing batteries match before purchasing this replacement 【Higher Quality】 100% New High quality updated W-10a battery,5200mAh 3.8V Li-ion battery replacement.will make your Hotspot Router battery life will be as good as new. 【High Capacity Battery】5200mAh high-capacity replacement battery, new 0-cycle battery capacity upgrade to store more power.The Updated Replacement Battery, Easy installation, The same size as your W-10a. 【Notice】 Never leave Hotspot plugged in to charge for longer than 24 hours. Allow battery to drain and re-charge. Leaving Hotspot plugged into charger without allowing battery to drain, may affect performance of battery and/or ruin battery/device. Hotspot should never be left to charge in direct sun, or extreme temperatures (0F/-18C - 113F/45C).

Product Specifications:

Part No: W-10A

Battery Capacity: 5200mAh

Battery Type: Li-Polymer

Voltage Output: 3.85 V

Compatible With:

Netgear MR1100 AT&T Nighthawk M1 Mobile Hotspot Router

How to use:

1. Please make sure to fully charge and discharge your new battery 3 to 5 cycles.

2. Please make sure the new battery contacts and phone are fully connected.

3. Please use your original charger and cable to charge this battery.

4. At the first beginning, the battery will drain quickly, this issue is caused due to the unstable li-ion of a new battery, it will become normal after long-term use.

Note Notification:

1.Please confirm the compatible model and battery part number carefully before you purchase it. If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.

2.Do not expose the battery to the air for a long time without the package, if not use, please put the battery in a Airtight box.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b09t3rw2vl
Model:: W-10A
Country:: US
ASIN:: B09T3RW2VL
UPC:: 759382498089

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Soseieiu products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.