I purchased this Btech powersupply because it was very reasonable/low cost as compared to other manufacturers. Prices on powersupplies have gone up a lot, but Btech has the cost within the range I needed. In addition, Btech has a good reputation on radio and power supplies.I use this on my FT-710 and an external tuner.Have not had any issues at all. Delivers a solid 13.8 volts. Voltage can be adjustable, of preset to 13.8 volts (via a switch in the rear). Power to my FT-710 is clean and no noise or buzzing. I usually drive about 6 amps from this powersupply.Happy with this product. Does what i
9.4Our score 4 photosBTECH RPS-30PRO 30 Amp Regulated Universal Compact Bench Power Supply, AC-to-DC Power Convertor, 13.8V (9~15VDC Adjustable) with Noise Offset Adjustment, Includes Multiple Power Connections
The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power s
About this item
- Converts Ac To Dc: The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power source for CB, Ham, GMRS and LMR Two way radios, Scanners, and all DC equipment. Adjustable from 9 - 15V or use a fixed 13.8V setting.
- Cigarette Plug, Screw-Type Terminals, & Snap-In Terminals: Features a cigarette plug, universal hardwired screw-type connection terminals, and snap-in terminals that ensure quick compatibility with all DC powered devices.
- Simple Plug-In Operation: Simply plug in the power supply to a 110V AC outlet to provide a constant source of DC voltage, allowing for an easy and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source
- Safety Protected: The RPS-30M has advanced safety protection including: overheat, short, and amperage surge protection.
- BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. This brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.
The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power s
Ranked #99 in Power Accessories · 4 things we like
Quick answer The BTECH RPS-30PRO 30 Amp Regulated Universal scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 210 reviews, above the 4.4 average of the 10 power converters we track. It was listed at $149.89 on Amazon when we last checked in September 2026.
CONVERTS AC TO DC: The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power source for CB, Ham, GMRS and LMR Two way radios, Scanners, and all DC equipment. Adjustable from 9 - 15V or use a fixed 13.8V setting.
CIGARETTE PLUG, SCREW-TYPE TERMINALS, & SNAP-IN TERMINALS: Features a cigarette plug, universal hardwired screw-type connection terminals, and snap-in terminals that ensure quick compatibility with all DC powered devices. SIMPLE PLUG-IN OPERATION: Simply plug in the power supply to a 110V AC outlet to provide a constant source of DC voltage, allowing for an easy and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source SAFETY PROTECTED: The RPS-30M has advanced safety protection including: overheat, short, and amperage surge
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Product information
19 specifications| Connector Type Used on Cable | Barrel Connector |
|---|---|
| Input Voltage | 110 volts |
| Amperage | 30 A |
| Form Factor | Box or Brick |
| Maximum Power | 414 watts |
| Output Current | 30 A |
| Output Voltage | 13.8 volts_of_direct_current |
| Output Wattage | 332.5 watts |
| Item Weight | 2.3 pounds |
| Item Dimensions | 5.7 x 1.85 x 7.5 inches |
| Color | Black |
|---|---|
| Enclosure Material | Metal, Plastic |
| Brand | BTECH |
| Model Number | RPS-30PRO |
| Number of Items | 1 |
| Built-In Media | RPS-30PRO |
| Mfr Part Number | RPS-30PRO |
| Warranty Description | 1 Year Warranty through BaoFengTech.com |
| Specification Met | FCC |
Pros & cons
- CONVERTS AC TO DC: The BTECH Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power source for CB, Ham, GMRS and LMR Two way radios, Scanners, and all DC equipment. Adjustable from 9 - 15V or use a fixed 13.8V setting.
- CIGARETTE PLUG, SCREW-TYPE TERMINALS, & SNAP-IN TERMINALS: Features a cigarette plug, universal hardwired screw-type connection terminals, and snap-in terminals that ensure quick compatibility with all DC powered devices.
- SIMPLE PLUG-IN OPERATION: Simply plug in the power supply to a 110V AC outlet to provide a constant source of DC voltage, allowing for an easy and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source
- SAFETY PROTECTED: The RPS-30M has advanced safety protection including: overheat, short, and amperage surge protection.
BTECH RPS-30PRO 30 Amp Regulated Universal: questions & answers
Is the BTECH RPS-30PRO 30 Amp Regulated Universal worth buying?
Yes, it is one of the stronger picks in its group. We score the BTECH RPS-30PRO 30 Amp Regulated Universal 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 210 reviews, above the 4.4 average of the 10 power converters we track.
How much does the BTECH RPS-30PRO 30 Amp Regulated Universal cost?
It was listed at $149.89 on Amazon when we last checked in September 2026. That is more than the $35.49 median for power converters in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What are good alternatives to the BTECH RPS-30PRO 30 Amp Regulated Universal?
Similar, well-rated power converters in our catalog: Pyramid PS9KX Universal Compact Bench Power (9.4/10, 4.7 stars from 2,260 owners); DROK 24V Power Supply (8.8/10, 4.4 stars from 418 owners); SHNITPWR 72W Adjustable Universal Power Supply (9.6/10, 4.4 stars from 3,009 owners).
Pyramid PS9KX Universal Compact Bench PowerDROK 24V Power SupplySHNITPWR 72W Adjustable Universal Power Supply
Customer reviews
All reviews on AmazonBreakdown from the 7 most helpful reviews we imported.
Solid power supply so far! More than enough power to drive my btech 50 W gmrs base station. No noticeable noise output in received or transmitted signals. Voltage regulation is dead on. There are cheaper supplies available, but I like the build quality and performance on this one. No regrets at this point.
Works well for powering my Radios, for the price point. Was easy to install in place of the previous Power Supply.
I bought the BTECH RPS-30Pro 30A power supply so that I can test various HAM, GPRS, CB and LMR radios. The picture below shows an Alinco DR-135 key down on medium power drawing around 8A. I needed to make a 1/4" ring terminal to Anderson Power Pole cable to power most radios that have APP connectors like the one shown in the photo.The 30A supply runs on 120VAC using a supplied grounded C-13 lab cord (the defacto standard). The 8A AC fuse appears to be internal to the supply.Operation is easy: connect the device under test, switch in back to 13.8v (instead of variable) and turn the power supply
I bought this power supply for powering HAM radios which is its intended use.It has three options for connecting loads:* Banana plug/wire terminals on the back (30A)* Car cigarette lighter style socket on the front (10A)* Cable clamps on the front (3A)It has the option to switch the output voltage between a fixed 13.8V (which is 1.2V higher as the nominal output voltage of a 12V vehicle battery or similar) and a variable output voltage between roughly 8V and 15V (the switch for toggling between the fixed and variable voltage output is on the back panel, which is not a bad thing as it should pr
Works great. Runs 100 watts on ICOM 7300. Quiet. Runs cool.
Had it over a year still works
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.












