DC Power Products

West Mountain Radio offers a variety of power management devices to protect both the radio equipment and the power systems they are connected to. These devices provide both battery charge management and load management features. They are for public safety, commercial, marine and amateur radio applications. All products designed and tested by Ham radio operators.

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DC Power. The West Mountain Radio Way
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DC Power Video Tutorial
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Jump to: PWR Product Line | DC-to-GO Battery Boxes | Batteries | Accessories, Cables & Connectors

PWR Product Line

Model Description Price Buy

Super PWRgate PG40S

Super PWRgate PG40S A Super PWRgate is a 12 V uninterruptible power system that can supply up to 40 A continuously from either a Power Supply or a Battery with very low loss, and can also charge the battery with its high performance charger. $139.95 Buy Now

PWRguard Plus

PWRguard Plus PWRguard Plus protects your radio, power supply and battery from damage. If your power supply loses regulation and the output voltage goes over 15 V, PWRguard Plus shuts off to protect the radio and power supply. It can also be used for remote or sensor shut off. $114.95 Buy Now


ISOpwr ISOpwr connects an aux battery to a vehicle battery. While the alternator is running, both batteries charge; otherwise, only the aux battery is used for your radio. $89.95 Buy Now


PWRcheck Measures 0V to 60V DC, up to 40A continuous duty in both directions. Multiple graphical displays, including amp-hours and noise. Internal logging and USB PC interface. $184.95 Buy Now

DC-to-GO Battery Boxes

Ready to use DC power distribution boxes. Available in different sizes and power distribution systems.

Model Battery Size (Battery Sold Separately) Model Mounted to Battery Box Price Buy

DC-to-GO - Battery Box with RIGrunner

DC-to-GO - Battery Box with RIGrunner Group 24 RIGrunner 4008 $134.95 Buy Now

DC-to-GO Battery Box w/RIGrunner & Super PWRgate

DC-to-GO Battery Box w/RIGrunner & Super PWRgate Group 24 RIGrunner 4008 and
Super PWRgate PG40S
$249.95 Buy Now

DC-to-GO Battery Box w/RR4007U & Super PWRgate

DC-to-GO Battery Box w/RR4007U & Super PWRgate Group 24 RIGrunner 4007U and
Super PWRgate PG40S
$269.95 Pre-Order

U1 Battery Buddy DC-to-GO Box w/RIGrunner 4005

U1 Battery Buddy DC-to-GO Box w/RIGrunner 4005 Group U1 RIGrunner 4005 $89.95 Buy Now


Battery Size Image Amp Hour Capacity Technology Type Use Price Buy

Group 33
(13" x 6.8" x 8.35")

Group 33 Image 111 Sealed Lead Acid - AGM Fixed Backup1 $270.95 Buy Now

Group 24
(10 7/8" x 6 3/4" x 9 7/8")

Group 24 Image 79 Sealed Lead Acid - AGM Fixed Backup1 / Mobile2 $199.95 Buy Now

Group 24
(10 7/8" x 6 3/4" x 9 7/8")

Group 24 Image 73 Gel - Deep-cycle Portable3 $234.95 Buy Now

Group U1
(8 5/16" x 5 1/8" x 7 1/4")

Group U1 Image 31.6 Gel - Deep-cycle Portable3 $111.95 Buy Now

1) Fixed Backup - for base stations or repeater stations where the battery is for backup power and is installed and not normally moved
2) Mobile - for automotive applications and emergency response vehicle and trailer applications where the battery needs to be vibration tolerant
3) Portable - primary portable power and easily carried or moved

Battery price includes UPS Ground (only to US 48) shipping direct from the manufacturer to you. Battery orders shipping outside US 48 will not be accepted. Please allow 7-10 business days for delivery. Other items on your order will be shipped by the shipping method you choose.

Accessories, Cables & Connectors

Model Description Price Buy

Powerwerx 30 Amp Desktop Switching Power Supply w/Powerpole®

Powerwerx This small but powerful power supply is designed to supply 25 A continuous and 30 A surge (for up to 5 minutes) at 14.1 VDC. Loads can be connected to either the rear binding posts or the front Powerpole® connectors. $119.99 Buy Now

PWRcrimp Crimp Tool

PWRcrimp High performance Custom Powerpole® crimp tool for a reasonable price. Aerospace quality crimps. More reliable, lower resistance and much easier than soldering. $39.95 Buy Now

Powerpole® Connectors

Powerpole® Connector Powerpole® Connectors allow for minimal contact resistance at high current and easy polarity identification. Varies More Info

Zip Cord

Zip Cord High current, low voltage DC power cable. Easy to identify polarity for DC applications. Varies More Info

PWRbrite LED Light Strip

PWRbrite LED Light Strip The PWRbrite is a low current, high output LED light designed to be mounted to any flat surface. The self-adhesive, snap-in mounting clips allow for easy installation. Brightness is not affected by supply voltage changes. $39.95 Buy Now