Does this battery have the notch on the back of it so it will fit in an MR1100? There are no pictures of the back.

Please look at the second picture in the product description and see if the model number written on your old battery sticker is W-10a, if it is, it is compatible with your mobile hotspot.

Do you have a battery compatible with 308-10034-01?

Please check if the “Model No" on your old battery sticker is W-10a, if it is, it can be used.

Desertcart Logo

Deliver to Bolivia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔋 Power your mobile hotspot like a pro—never miss a beat!

SAFETY FIRST - Built-in microchip safeguards against overcharge, overheating, and short circuits for worry-free use.
POWER THAT LASTS - Up to 48 hours of uninterrupted mobile WiFi freedom—stay connected all day and night.
OPTIMIZED PERFORMANCE - Achieve peak battery life after just 3-5 full charge cycles—engineered for longevity.
QUALITY YOU CAN TRUST - Grade A battery cells with 500+ charge cycles, backed by strict dual quality control and hassle-free replacement.
SEAMLESS COMPATIBILITY - Perfectly tailored for Netgear AirCard 770S, 771S, 782S, 790S, and 344B models—no guesswork needed.

This 2500mAh W-5 replacement battery is designed exclusively for Netgear Sierra Wireless AirCard hotspot models, delivering up to 48 hours of reliable, high-speed connectivity. Featuring Grade A Li-ion cells with advanced safety microchips, it ensures efficient charging and long-lasting performance over 500 cycles. Strict quality controls guarantee a premium, worry-free upgrade to restore your device’s battery life to like-new condition.

Reviews

P**E

Worth it

Fits exactly like the original in the hot spot

19.05.2025

T**B

Work

It worked well ant fit perfectly.

15.08.2024

J**A

Strong battery

I like this battery because is a very strong battery and great quality. I used for my internet to go . I used a lot everyday. I also bought one for my mom she used with the same purpose.

28.03.2024

D**S

Bad out of the box

Installed and screen said remove battery. Shorted ?

20.08.2025

L**N

Works great

Great replacement battery

27.09.2023

G**L

Delivered early.

The battery is a perfect replacement for the old battery.

14.10.2022

D**S

Doesn't last! Buyer beware

This battery fit perfectly. However, it barely lasted 3 hrs off charge new, and now it barely lasts 1 hour a month later. Absolutely terrible performance.

3.07.2024

J**D

Swollen and no good

I received this at the end of July. By September the battery had swollen and now it doesn’t work or even fit. Garbage

17.10.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.