Our Top 10 Picks:
The 10 Best Battery Operated Radar Detector Reviews:
Bestseller No. 1 
Cobra RAD 480i Laser Radar Detector – Long Range Detection, Bluetooth, iRadar App, LaserEye Front and Rear Detection, Next Gen IVT Filtering, Black
- Front and Rear Detection – Cobra’s new LaserEye technology detects signals from both the front and rear of your vehicle, giving you all around protection wherever your adventures take you.
- iRadar App – Know what lies on the road ahead. Receive real-time alerts to red light, speed camera, and law enforcement activity from a community of over three million drivers.
- Long Range Detection – Next generation updateable IVT Filter and advanced anti-falsing circuitry intelligently reduces false alerts from blind spot systems and other vehicle avoidance systems.
- Early Warnings – Digital Signal Processing provides faster processing for all incoming laser gun signals and rapidly provides accurate alerts, making you aware of a threat before it is right in front of you.
- Everything You Need - The Cobra RAD 480i radar detector comes with a 12V vehicle power cord, suction cup car windshield mount, and a hook and loop fastener for dash mounting, for wherever the road takes you.
SaleBestseller No. 2 
Uniden R3 EXTREME LONG RANGE Laser/Radar Detector, Record Shattering Performance, Built-in GPS w/ Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display , Black
- UNSURPASSED RANGE & SENSITIVITY - Industry Leading Performance with Advanced False Alert Filtering is THE choice for drivers who demand the highest level of protection against speeding tickets.
- GPS TECHNOLOGY - Using GPS the R3 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.
- RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- MULTI-COLOR OLED DISPLAY - is easy-to-Read and allows for more useful information to be displayed at once. This improves your overall situational awareness.
- VOICE ALERTS - Voice warnings allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your driving style so you can keep your eyes on the road with no distractions.
SaleBestseller No. 3 
Radar Detector for Cars, 2023 Newest Laser Radar Detectors, Voice Prompt Speed, Vehicle Speed Alarm System, Led Display, City/Highway Mode, Car 360 Degree Automatic Detection(Black - AB)
- 📡【Extreme Range Super Heterodyne Technology】-Laser auto 360 degree detection with super-fast sweep circuitry, provides extra detection range and the best possible advance warning to even the fastest radar guns Detects Ku Band radar gun currently being used in Europe Extreme Range Super heterodyne technology, with super-fast sweep circuitry, provides extra detection range and the best possible advance warning to even the fastest radar guns.
- 📡【Wide Detection Range】-Radar detector the latest pop mode radar gun (super-fast instant on mode) This Radar can Detect any stable or mobile Radial Speed Monitor 250-2500m ahead
- 📡【Advanced System】-Relative speed sensing auto mute system that virtually eliminates false alerts and shutdown feature will render your detector undetectable by currently available radar detector-detectors.
- 📡【Quick Response】-When you detect a position, the laser radar detector will tell you by make a sound to show you are approaching speed detection device, so you can confirms the your speed on the stretch of road.Provides complete immunity to VG-2 radar detector-detectors; Electronically remembers radar detector setting for an indefinite period of time even with the power removed.
- 📡【Risk-Free Attempt】-Comes with 1 x Radar Detector, 1 x Power Cord, 1 x Anti-Slip Mat and the package box with user guide; We are committed to providing you with high quality security products.
Bestseller No. 4 
ESCORT MAX 3 Laser Radar Detector - Bluetooth Connectivity, Premium Range, Advanced Filtering, AutoLearn Technology, Voice Alerts, OLED Display, Escort Live App
- PREMIUM RANGE - The MAX 3 radar detectors for cars levels up your driving game as the next evolution in connected driver alert systems. Be prepared and more informed for anything on the road ahead with premium range and advanced filtering.
- ADVANCED FILTERING - The MAX 3 includes a next-gen platform that automatically reduces false alerts from In-Vehicle Technology (IVT) systems. If you're looking for the best of radar detectors for cars, you've found it.
- AUTOLEARN TECHNOLOGY - Radar detection customized to your driving style. GPS intelligence, IVT filtering, and AutoSensitivity come together to eliminate false alerts by learning your route and varying sensitivity with your vehicle speed.
- ESCORT LIVE APP - Know what lies on the road ahead. Join our community of drivers and enthusiasts that share and receive over 100 million alerts every year - red light and speed camera locations, speed limits, live traffic updates and police radar.
- PREMIUM ACCESSORIES - The MAX 3 radar detector comes with a convenient travel case for wherever the road takes you, a SmartCord (with AutoMute) for power, and a EZ Mag Mount for easy installation.
Bestseller No. 5 
Uniden DFR7 Super Long Range Wide Band Laser/Radar Detector, Built-in GPS w/Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, OLED Display, Black
- SUPER LONG RANGE SENSITIVITY - Wide Band Protection from All Radar and Laser Guns with Advanced False Alert Filtering.
- GPS TECHNOLOGY - Using GPS the DFR7 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.
- RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- VOICE ALERTS - Voice warnings allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your driving style so you can keep your eyes on the road with no distractions.
- OLED DISPLAY - Easy-to-Read, displays Radar Band Frequency, Numeric Signal Strength, Max. Speed Warning, and Vehicle Battery Voltage for a more informed drive.
Bestseller No. 6 
Uniden R7 EXTREME LONG RANGE Laser/Radar Detector, Built-in GPS w/ Real-Time Alerts, Dual-Antennas Front & Rear w/Directional Arrows, Voice Alerts, Red Light Camera and Speed Camera Alerts
- UNSURPASSED RANGE & SENSITIVITY - Industry Leading Performance with Advanced False Alert Filtering is THE choice for drivers who demand the highest level of protection against speeding tickets.
- DUAL ANTENNA'S WITH DIRECTIONAL ARROWS - allows the R7 to detect threats from all 4 directions 360° protection, with Arrows displaying the direction of the threat, it even shows the band & signal strength for each. Perfect just got better!
- GPS TECHNOLOGY - Using GPS the R7 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.
- RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- LARGE MULTI-COLOR OLED DISPLAY - is easy-to-Read and allows for more useful information to be displayed at once, including up to 4 signals simultaneously. This improves your overall situational awareness.
Bestseller No. 7 
Adaptiv Technologies TPX Pro Motorcycle Radar/Laser Detector P-01-01
- The TPX Pro Radar and Laser Detection System is the most advanced radar and laser detection system available for motorcycle use
- Just like the TPX Radar and Laser Detection System Version 2.0, it has all the motorcycle specific features, plus updateable GPS datapoints for Red Light Cameras and Speed Cameras. You can also turn the radar detection function off when you don't want to use it.
- Specifically designed for motorcycle use, water, shock, and vibration resistant. Ultra-bright, adjustable LED alert included. The GPS datapoints are updated monthly and available free of charge.
- The radar detection function can also be disabled for use in areas where you don't want to use detection.
- Detects all radar and laser bands and is certified by Speed Measurement Labs. Audio and visual alerts. Oversize, backlit control buttons, easy to operate, even with gloves on.
SaleBestseller No. 8 
ESCORT Max 360 Laser Radar Detector - GPS, Directional Alerts, Dual Antenna Front and Rear, Bluetooth Connectivity, Voice Alerts, OLED Display, Escort Live
- Escort raises the bar once again by adding directional indication to its award-winning Max detector line. The all-new Escort Max 360 provides drivers with extreme range, state of the art response time, pinpoint precision and directional alert display
- Unmatched detection - Escort Max 360's front and rear antennas scan rapidly in all directions harnessing the lightening-fast focus of Digital Signal Processing (DSP) to find threats faster and more accurately than any other detector.
- Rich data plus the power of community - Escort Max 360 protects drivers beyond conventional radar and laser threats by preloading our Defender Database of thousands of red light and speed camera locations in North America.
- Unmatched precision - Escort's Max 360's five levels of filtering ensure the quietest ride. Escort combines three driving modes plus speed-based sensitivity, Cruise Alert and seamless connectivity via Bluetooth to its Escort Live app.
- Simple communication - Escort Max 360 makes locating and identifying threats easy. Directional arrows display the location of threats while a high-resolution graphic display shows the type, strength and quantity of signals plus real-time speed limit data
Bestseller No. 9 
Uniden DFR3 Long Range Laser/Radar Detector with 360 Degree Protection, 3 Modes, Highway/City/City 1 Modes, Easy to Read ICON Display with Numeric Signal Strength Counter
- Long range laser Radar detection
- X, back, and ka band alarms
- Pop and laser alert alarms
- Highway/City/City 1 modes
- Easy to read Icon display
Bestseller No. 10 
K40 Electronics Platinum100 Portable Radar Detector for Cars and Wireless Remote Control Bundle, GPS, Long Range Detection, OLED Display, Voice Alerts, Advanced False Alert Filtering
- REMOTE CONTROL: For the first time ever, you have the option to control your portable radar and laser detector with a convenient handheld, wireless remote control.
- BUNDLE & SAVE: 2 Item Bundle. Contains K40 Platinum100 Radar Detector and Wireless Remote Control with visor clip (K40-100 RC)
- TICKET FREE…GUARANTEED: Since 1983, K40 has backed every product they sell with a one-year ticket-free guarantee. If you get a radar or laser speeding ticket within the first year of ownership, K40 reimburses you for the final court costs. Not valid in a school zone, construction zone, or in conjunction with a DUI/DWI.
- LONG RANGE Police Radar Detector PERFORMANCE YOU CAN TRUST: LNA technology gives maximum range and sensitivity with enhanced filtering options to provide you with all the time you need to slow down and the confidence of knowing that false alerts are a thing of the past.
- GPS TECHNOLOGY: This allows you to mute a known false alert in a specific location like an automatic door opener or add an alert to a location you want to pay attention to like a school zone or speed camera.
Last update on 2023-06-07 / Affiliate links / Images from Amazon Product Advertising API