MeshTech B1 | WisMesh B1 | LoRa | Off-Grid Communications | Extreme Battery Life

$75.00 $60.00 Save $15.00

Shipping calculated at checkout.

Case Type

Hidden Antenna

Nubby Antenna

External SMA

Shipping World Wide

Current Lead Time For Most Orders: 2-4 Weeks

Mesh Tech B1 – Fully Assembled, Ready-to-Use Meshtastic Node

Durable, Compact, and Built for Reliable Off-Grid Communication

The Mesh Tech B1 is a fully assembled, ready-to-use Meshtastic node, designed for seamless off-grid communication using the new RAK WisMesh B1 board. Whether you're setting up a mesh network for emergency use, outdoor adventures, or off-grid connectivity, this rugged, compact enclosure ensures your device is protected and operational right out of the box. Use the Meshtastic app on your phone or tablet to realize the full potential of your Mesh Tech B1.

Key Features:

Fully Assembled & Ready to Deploy – No assembly required. Just power it up, pair to your phone and start communicating!
Durable ABS Enclosure – Impact-resistant and lightweight, designed for long-term field use.
Compact & Portable – A streamlined design that minimizes bulk while protecting internal components.
Long Battery Life – Runs up to 6 days on a single charge, making it perfect for extended field use.
Lanyard Support – Easily attach a lanyard for convenient carrying. (Additional mounting options coming soon.)
Efficient Power Management – Designed for low-power operation, ideal for portable and long-term deployments.
GPS module is not required - GPS data will be passed through the app by your cell phones internal GPS.
Bluetooth Connectivity - The WisMesh B1 has a bluetooth antenna built into the board, no extra antenna required. Bluetooth paring code will display on-screen during the pairing process.
User and Reset Button - Quickly cycle through recent messages and perform a quick reset.
North American Frequency 915Mhz

What’s Included:

(1) Fully Assembled Mesh Tech B1 Node (RAK WisMesh B1 enclosed and ready to use)
(1) Antenna (Either Internal PCB antenna, or External Antenna with SMA)
(1) USB-C Charging Cable

Who Is This For?

Emergency responders & off-grid communication teams
Hikers, campers, and outdoor enthusiasts
Overland & expedition travelers
Preppers and emergency planners
Anyone needing reliable, decentralized communication

The Mesh Tech B1 is designed for those who need a plug-and-play Meshtastic node without the hassle of assembly. With up to 6 days of battery life, it’s built to keep you connected in the most remote locations. Simply power it on, connect to the Meshtastic app, and start building your off-grid network today!

Case Variations Explained

Hidden Antenna: This uses a PCB antenna mounted to the inside top of the case. No stubby antenna to get caught on anything. PCB antenna rated at 0.98dbi gain.
Stubby Antenna: This uses a PCB antenna mounted in the slot of the nubby protrusion of the top case. PCB antenna is rated at 0.98dbi gain.
External SMA: This uses an externally mounted SMA connector so you can use a SMA antenna of your choice. This version includes a folding 915mhz antenna pre-installed.

Do you want a high performance flexible antenna? Click here!

Notice:
Currently only available in the American 915Mhz variation. We are working to get European standard stocked. We hope to have the Euro version in the coming weeks.

This is a 'living project'. Final design is subject to change without notice.

Do you have your own 3D printer and already have the parts?
Download the case files here on Printables.

Quick Start Guide PDF

Name: MeshTech B1 | WisMesh B1 | LoRa | Off-Grid Communications | Extreme Battery Life
Brand: W0AEZ Radio Gear LLC
SKU: B1-hidden
Price: 60.0 USD
Availability: InStock

Shipping costs are calculated at check out.

A separate email is sent when your item is fulfilled and ready to head your way. The tracking number can take up to 48 hours to update.

USPS, UPS and FedEx are delivery options for USA.
UPS, FedEx and DHL are delivery options for International Customers only.

USA Note: USPS shipments are often delayed but rarely lost. USPS has been known to take up to 30 days to deliver.

International Note: You are responsible for all additional costs related to customs and duties.

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Let customers speak for us

from 320 reviews

Great Battery Upgrade

This is a terrific upgrade to my Yaesu FT5D. The original battery had limited life and this battery greatly extends that time period. It also had the USB-C charging which plugs right into my car ports. I can use the handheld in the car and charge the battery when I am using the car. I have bought several of these extended batteries and am very pleased with the service of the products and the vendor.

David

10/19/2025

BP-Y14L v7 | Complete | Yaesu FT1 FT2 FT3 FT5 VX-8 | 5Ah Capacity | USB-C Charging

This battery provides is great

This battery is provides a lot more runtime than the factory Yaesu battery. I love it.

Drew Foster

Game changer

produc quality and Performance are outstanding. While using on High power setting battery lasted way more than the original. Did not had to adjust the fit went in and comes out easilyhighly recommended

Javier Ferrer Alvarez

This battery is AWESOME! Charged it up last weekend and its still has a ways to go beforr having to recharge. But the best part, is the way it was packaged. The Spacer for the belt clip, had the screws imbedded in it, instead of loose in the package. Made it so much easier to find and not lose them.

Brian

10/18/2025

BP-K75L v2 | Complete | TH-D7X | 5Ah | USB-C Charging

Issue discovered, Issue solved

Replacement module received quickly and removing the batteries from the original battery pack and placing them in the replacement pack took less than 5 minutes. I have also purchased battery packs for my Yaesu 3D, 5D and 70D radios.

Rob Brown

BP-K75L Replacement Parts

BP-Y24L

The battery got to me pretty quick once I’d been informed that it had been posted. It fitted straight on without any trimming or playing with and charges up easily. It definitely out performs the stock battery, and was worth the wait. I use this battery for at least 3 days, and join into lots of nets, so it lasts really well.

Alan Ryland

10/17/2025

BP-Y24L v3 | Yaesu FT70 | 3.5Ah Capacity | Extended Life | USB Rechargeable

Works great

Solved the problem of short battery life with the standard Kenwood battery. The radio also feels better in the hand with the larger battery. I would buy it again.

Max Doner

EXCELLENT REPLACEMENT FOR YEASU WEAK BATTERIES. IF ANYTONE CAN HAVE A BATTERY THAT LAST 2 OR 3 DAYS WHY CAN` YEASU?

Larry Spence

10/12/2025

Awesome!

I was looking for more reserve power for my Yaesu HT. This is a great solution! When I get back from the trip I am on, I want to get another one. I work with ARES, so the extra power is good to have. That I can recharge it by USB is great because you don't need to pack the charging stand.

Jake Keller

10/10/2025

Cradle

Sturdy and snug. Well balanced.Might want to think about offering the attached cable through the store also for those of us that want one as a spare in the car for mobile ops.

Steve

Desk Cradle for BP-Y14L

14l-v7 review

So far I like the batteries...the add some size to the ft-5 which I like. Seem to really have good staying power. Are there any spring belt clips designed for these?

High Capacity.

George

10/06/2025

Kenwood d75 battery upgrade

I wasn't aware of any issues with the gen1 model and had nothing but long battery life and fun times with the battery I received. I got an email saying there was a known issue and that anyone who received a product from that generation would receive a free kit to remedy the issue. A lot of other places wouldn't have done that and just waited for the failure to happen before fixing it. Because of that, I'd feel confident in purchasing anything for sale on this website. A really solid, classy move on his part. I really appreciate it

10/04/2025

BP-K75L parts

I’m very happy with the service I receive at W0AEZ

Kevin Wagner

Perfect

What can I say , in a word, perfect 👌
As a member of the UK RAYNET group in south Wales the 5amps is amazing, it's been used on our local 10k run (Swansea) on full tx power and Bluetooth headset and had a further 3 days out of one charge. In total approximately 8hrs on tx as it was a long event (5hrs). Jeff GW7MVR

Jeff Sandles

10/03/2025

MeshTech B1 | WisMesh B1 | LoRa | Off-Grid Communications | Extreme Battery Life