--- product_id: 637786077 title: "Replacement Battery for Netgear 5G WiFi 6 Nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) Mobile Hotspot Router Rechargeable Lithium-Ion Battery W-20 19.40Wh" brand: "cakriolos" price: "B/.55" currency: PAB in_stock: true reviews_count: 8 category: "Cakriolos" url: https://www.desertcart.com.pa/products/637786077-replacement-battery-for-netgear-5g-wifi-6-nighthawk-m6-mr6150 store_origin: PA region: Panama --- # Intelligent circuit protection Compact 3.09x2.63x0.36 inch size 5040mAh high-capacity power Replacement Battery for Netgear 5G WiFi 6 Nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) Mobile Hotspot Router Rechargeable Lithium-Ion Battery W-20 19.40Wh **Brand:** cakriolos **Price:** B/.55 **Availability:** ✅ In Stock ## Summary > 🔋 Stay connected, stay unstoppable with power that keeps pace. ## Quick Answers - **What is this?** Replacement Battery for Netgear 5G WiFi 6 Nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) Mobile Hotspot Router Rechargeable Lithium-Ion Battery W-20 19.40Wh by cakriolos - **How much does it cost?** B/.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/637786077-replacement-battery-for-netgear-5g-wifi-6-nighthawk-m6-mr6150) ## Best For - cakriolos enthusiasts ## Why This Product - Trusted cakriolos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Swap & Go:** Exact size match for effortless installation—get back online in seconds without missing a beat. - • **Smart Safety First:** Built-in overcharge, over-discharge, and short-circuit protection keeps your device and data safe. - • **Long-Term Performance:** Premium lithium-ion cells with stable charging extend battery lifespan, maximizing your investment. - • **Power Through Your Day:** 5040mAh capacity ensures your Nighthawk M6 stays online longer—no more mid-meeting drops. - • **Reliable Backup for Power Users:** Perfect replacement or backup for your power-hungry hotspot, so you never lose connection on the move. ## Overview This rechargeable lithium-ion battery (5040mAh, 19.4Wh, 3.85V) is a high-quality replacement for Netgear Nighthawk M6 and M6 Pro mobile hotspot routers. Designed with intelligent circuit protection and a compact form factor, it offers reliable, long-lasting power and easy installation to keep your 5G WiFi 6 hotspot running at peak performance wherever you go. ## Description Battery Capacity: 5040mAh 19.40Wh 3.85V Battery Cell Composition: Lithium Ion battery Packaging: 1-Pak battery Charge Limit Voltage: 4.2V Battery Size: 3.09 x 2.63x 0.36 inch This rechargeable battery for netgear nighthawk 5G WiFi 6 mobile hotspot W-20 battery. Compatible Models: M6 (MR6150 MR6550), M6 Pro (MR6110 MR6500), M5 (MR5100 MR5200, MR5200-100EUS). Attention: Please carefully check your device model before purchasing. Maintenance and Upkeep: 1. Do not discharge the battery to 0% multiple times. 2. Please charge the battery in timely manner before running out of battery. Review: Perfect replacement for OE - Worked perfectly. Review: Good battery, nice replacement or backup - Works as good as the original. The nighthawk is such a power hungry unit it is nice to have a backup while on the go ## Features - Battery Type: Rechargeable lithium-ion battery. Capacity: 5040mAh / 19.4Wh / 3.85V. Size: 3.09 x 2.63x 0.36 inch. - Compatible Model: This high quality rechargeable battery for nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) mobile hotspot router. Please verify the compatible model of this battery before ordering. - High Quality Lithium-ion Battery: The battery is made of high quality material. Equipped with intelligent circuit protection inside the battery, over-charging, over-discharging and prevent short circuits, stable charging and discharging, extending the lifespan of both the battery and your devices. - Easy to install, the same size as the original battery, providing a better backup battery for your router equipment. - EASY TO USE: After replacing the original battery, start the device and connect the power supply. The battery can achieves optimal performance without the need for charging and discharging cycles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D36KVBB3 | | Antenna Location | Rechargeable, Backup, Replacement | | Battery Capacity | 5040 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 89 g | | Best Sellers Rank | #5,399 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #198 in Computer Routers | | Brand | Cakriolos | | Compatible Phone Models | M6 (MR6150 MR6550), M6 Pro (MR6110 MR6500) | | Customer Reviews | 4.4 out of 5 stars 50 Reviews | | Item Dimensions | 3.09 x 2.63 x 0.36 inches | | Item Weight | 3.13 ounces | | Manufacturer | Cakriolos | | Model Name | Rechargeable Lithium-Ion Battery | | Model Number | W-20 Battery | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Rechargeable, Backup, Replacement | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 3.85 volts | | Warranty Description | 2-year warranty | ## Product Details - **Battery Capacity:** 5040 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Cakriolos - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Rechargeable, Backup, Replacement ## Images ![Replacement Battery for Netgear 5G WiFi 6 Nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) Mobile Hotspot Router Rechargeable Lithium-Ion Battery W-20 19.40Wh - Image 1](https://m.media-amazon.com/images/I/614uIA63BtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement for OE *by L***D on March 24, 2026* Worked perfectly. ### ⭐⭐⭐⭐⭐ Good battery, nice replacement or backup *by K***S on April 20, 2026* Works as good as the original. The nighthawk is such a power hungry unit it is nice to have a backup while on the go ### ⭐⭐⭐⭐⭐ It works, new and not reconditioned *by N***S on September 10, 2024* The battery's arrival was timely. It is an exact replacement for the original battery, which had become swollen. After several days, the battery is working splendidly. Update after 1 month. Battery routinely overheats, causing hotspot to go off-line often until battery cools. Far less pleased. ## Frequently Bought Together - Cakriolos Replacement Battery for Netgear 5G WiFi 6 Nighthawk M6 (MR6150 MR6550) and M6 Pro (MR6110 MR6500) Mobile Hotspot Router Rechargeable Lithium-Ion Battery W-20 19.40Wh - 9dBi External 4G LTE 5G TS9 Magnetic Base Antenna Compatible with Netgear AT&T Nighthawk MR6110 MR6500 M6 Pro M5 MR5100 MR5200 M1 MR1100 Verizon Hotspots Router，Slinkdsco --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/637786077-replacement-battery-for-netgear-5g-wifi-6-nighthawk-m6-mr6150](https://www.desertcart.com.pa/products/637786077-replacement-battery-for-netgear-5g-wifi-6-nighthawk-m6-mr6150) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-06*