---
product_id: 572483817
title: "2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5"
brand: "asdawn"
price: "€ 30.07"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/572483817-2500mah-w-5-battery-replacement-for-netgear-sierra-wireless-router
store_origin: FR
region: France
---

# Fast & Efficient Charging 2500mAh High Capacity Advanced Safety Protections 2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5

**Brand:** asdawn
**Price:** € 30.07
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 by asdawn
- **How much does it cost?** € 30.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/572483817-2500mah-w-5-battery-replacement-for-netgear-sierra-wireless-router)

## Best For

- asdawn enthusiasts

## Why This Product

- Trusted asdawn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **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.

## Overview

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.

## Description

2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5

## Features

- [FOR COMPATIBLE MODEL] --- Same performance as the new OEM. Please verify your old battery part number and model before purchasing this replacement battery. Compatible with Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5. NOT FOR Others "Model No".
- [WITH BEST PERFORMANCE] --- Please use original charger and cable to charge this battery. Using up all the power of Netgear AirCard battery replacement for the first three times before charging, and then take a full charge, thus the battery can be reached the optimum effect of using. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.
- [HIGH CAPACITY BATTERY] --- ASDAWN for Netgear mobile hotspot battery replacement w-5 is made of high quality Li-ion battery cell, the advanced technology makes this replacement battery capacity up to 2500mAh and provides you a high-speed and efficient charging. Up to 48 hours of long lasting time, bring your battery's life back to glory and save the money. Choose ASDAWN battery restore your phone to like new performance!
- [SAFETY TESTED BATTERY CELLS] --- Our battery uses Grade A rated battery cells ensure longer battery life (500 cycles) and high-speed, efficient charging. Every for Netgear AirCard W-5 battery is manufactured and tested under strict quality control standards. Build-in microchip to prevent over-charging, over-discharging, short-circuit and over-heating. Voltage protection and current protection for safer operation for both user and devices.
- [STRICT DUAL QUALITY CONTROL] --- We take care of all quality-related issues with a REPLACEMENT or REFUND. Our items are all produced in fully automated workshops, and the finished products are controlled and inspected by professional technical personnel to ensure that they are delivered to customers with superior performance and do not disappoint their trust in us. Only with excellent product quality can we go further!

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** ASDAWN
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 2500 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 - Image 1](https://m.media-amazon.com/images/I/61JPtcLWMjL.jpg)
![2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 - Image 2](https://m.media-amazon.com/images/I/71GuuQc7P2L.jpg)
![2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 - Image 3](https://m.media-amazon.com/images/I/717HOTGyrmS.jpg)
![2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 - Image 4](https://m.media-amazon.com/images/I/711ukVRYU0L.jpg)
![2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5 - Image 5](https://m.media-amazon.com/images/I/61gaOuQ9L-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: 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.**
A: 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.

**Q: Do you have a battery compatible with 308-10034-01?**
A: Please check if the “Model No" on your old battery sticker is W-10a, if it is, it can be used.

## Frequently Bought Together

- 2500mAh W-5 Battery Replacement for Netgear Sierra Wireless Router Aircard 770S 771S 782S 790S 344B (Sprint) AC770S Mobile WiFi Hotspot, Model No: W-5
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*