When you are in the market to buy a GPS device, you should know that there are certain factors that can help you decide which one would be best for your needs.
First, it’s necessary to understand what type of activities will require GPS technology. This will help you understand which device is most appropriate for your needs.
Second, it’s important to consider the amount of time that you’ll spend using the device. If it’s just an occasional tool or if you’ll be carrying it with you all day long, then select a lightweight model that is small and easy to carry.
If this is not an occasional tool but rather something that will be relied upon heavily, then choose a more robust model with better battery life and superior performance capabilities.
However, here we will dig down and find how to choose the best portable charger for a gps.
How to Find the Best portable charger for a gps
GPS is a device that helps you find your location. There are different types of GPS devices available in the market. Some of them are made for outdoor activities, some for marine activities, and some for sports.
You need a GPS to locate yourself when you’re hiking or fishing, but there are other reasons that you might want to use it while traveling or even while going about your daily life. A smartphone with the GPS app preinstalled is one of the most common options.
However, it can be expensive because it needs to be paid for every month along with data plans and fees from other apps downloaded on your phone.
However, if you are looking for the best this general guide will help you a lot, no doubt.
GPS is a set of instruments that use satellites to provide navigation, which includes the GPS tracker.
GPS receivers provide location and navigation information to users. Some receivers offer an integrated map and information service for their users while others do not.
Unlike the GPS devices that only report latitude and longitude, some GPS devices also give you information like grid reference, altitude, and distance.
This is especially useful for people who are hiking because it can help them determine their location on top of a hill or mountain.
Some GPS devices like the Garmin Edge 820 also include a digital map feature that can be zoomed in to show you where you are on the map.
On Screen GPS Mapping
In general, the size of GPS maps is too small. The scale of a map is not always accurate and it can be hard to read. This happens due to the fact that most GPS devices are designed for cars and not for pedestrians.
The introduction introduces a topic related to how GPS devices can be difficult to use in some cases because they don’t provide adequate information on their maps.
Consider the battery life of your GPS
GPS devices don’t last forever. But if you ask around, you might find a battery that lasts over a couple of years.
Battery life is a significant factor when choosing a new GPS device – many people would rather purchase a cheaper model with the intention of buying the same brand again soon, but this may come at the cost of more frequent replacements.
When considering battery life, it’s best to look at how long your device will last on one charge and how often it’s likely to need recharging.
The Build Quality of your GPS you are Looking for
Gps technology has improved significantly in recent times. Gone are the days when we used to come across low-quality gps devices that were difficult to use and unreliable. Today, GPS manufacturers offer high-quality devices with advanced features at competitive price points.
The build quality of the device you buy is very important so that you do not have to replace it frequently or spend a lot of time on repairs, which is why it’s important to know how to find the best GPS device for your needs.
A magnetic compass is a tool that helps human beings to find their way in the direction of the north. In fact, it is one of the earliest inventions that helped people to navigate in a different environment.
Magnetic compasses were used among ancient civilizations, including the Chinese and Indian cultures. They were used to measure and maintain a calendar system along with other complicated tasks.
While today we have better navigation tools such as GPS, there are still some occasions when you need to use a compass. If you are interested in finding out how to find your way using a compass or what kind of device you should get, this article will help you out and make sure your portable charger for a gps
Unit size vs screen size of the GPS
Before making a purchase decision, consumers should consider both the size of the unit and the screen size.
Many buyers choose the 10 inch screen device for its convenience and because it can be easily pocketed or clipped on a belt or a pocket.
When you plan to hike a mountain trail, you need a GPS device. One of the questions people ask is what type of GPS should they purchase? Size is one factor that must be taken into account when deciding which GPS to buy because not all devices have the same dimensions.
Nowadays, people are more likely to get lost with the introduction of new places and changes in roads. A GPS device can help you find your way back home, but it also comes with some advanced features like an e-book reader, camera, etc. Some of us are discussing below.
When it comes to finding the best GPS device, it is important to be aware of your needs. The barometer is a useful feature for a GPS of any action.
The function of a barometer is to measure changes in air pressure at different altitudes. It is also used in weather forecasting when predicting weather patterns, such as low-pressure systems or fronts.
The electric compass needs the power of the same material that powers your device to work. It can be powered by a battery or an external power source like a USB or solar panel.
The magnetic needle is made of iron and because it is magnetized, this iron will always point north. The needle itself measures 3 cm long and 1 cm wide. It uses size 2 lithium batteries which can last up to 10 hours in total.
It’s not necessary for the electric compass to be paired with a GPS device – you can use it independently because it can measure the distance traveled accurately without help from other devices.
Wireless Transmission System
Consider using a GPS device that doesn’t require wireless transmission. These devices use a cellular signal instead of Wi-Fi or Bluetooth. You will be able to see your location on a map and get directions without worrying about not being able to connect to wireless transmitters.
This device is best for people who don’t have enough data or need an affordable option for navigation. Other options may also be worth considering, depending on your needs and budget.
The USGS map is the best option because it offers great resolution and it is fully up-to-date.
The GPS device you choose will depend on your needs. If you are looking for a device that can provide you with turn-by-turn navigation, then go for one that has built in maps. For those who are looking for something more basic, then they should go for one that comes with an SD card slot.
You don’t want to buy the wrong GPS unit! Make sure to read reviews or ask people who have got experience with these devices before buying one because they may be able to provide valuable information about the product.
Third party maps and software compatibility
GPS devices are an important part of our lives and we want to make sure we have the right device for the job. When you’re buying a new GPS device, you need to consider things such as software compatibility, Third Party maps, and data tracking.
It is important to not just look at compatibility with your current apps but also those that might be available in the future. Software compatibility is better than ever and it has become easier to switch software providers on your existing device.
There are many things you should consider when choosing a GPS device: what features will it offer, how much does it cost and what is the battery life?
If you want clear, accurate directions with no hassle then choose a GPS device with built-in maps such as TomTom or Garmin. These navigation systems incorporate features that allow users to easily create their desired route while ensuring that the driver stays on track.
Memory and waypoint capacity
The better memory device offers more information and waypoints and memory translates into battery life as well as increased performance on the go.
The heavier a GPS device is, the more expensive it usually becomes. This is because heavier devices often come with more advanced features such as topographic maps or satellite imagery that need to be maintained at all times.
If you have been searching for a GPS device that works well, you should definitely check out the features of a geocaching GPS.
Outdoor enthusiasts and local treasure hunters have been using geocaching GPS devices to find their lost treasures since 2003. Geocaches are constantly on the lookout for new geocaches.
If you’re looking to join in on the fun, you can start with this list of best-selling geocaching GPS devices.
Digital camera with GPS
Many people today use cameras with GPS to keep track of their traveling and outdoor activities and this is because the modern camera these days can be used as a GPS device.
The best model for a digital camera that has GPS capabilities would be the Sony Alpha A6500. It is an excellent digital camera that has features like 4K video, wide angle lens, and more.
Satellite Messenger Capability
A satellite messenger capability is a feature offered by most modern GPS devices which provides an additional layer of security.
Satellite messenger capability can be used in both personal and professional settings. For example, if you are traveling to a foreign country where the local language is not spoken, you can hire an AI writing assistant to find the best GPS device for you.
Ease of use of the GPS
If you plan on using the GPS constantly, then it matters less what kind of device you get as long as it has navigation capabilities and accuracy.
With the increasing popularity of GPS devices and apps, there is a need for more and better ways of tracking and this is where the technology of GPS devices comes into play.
The GPS device you choose should be able to provide accurate location data, fast speed reading, and detailed map information. Choose a GPS device that has a powerful battery with a long-lasting storage capacity.
Navigation Point to Point
The navigation point to point is a simple and reliable way of navigating, but it is not the fastest option. It uses a GPS device that you place on the dashboard of your car and then provides directions through map data.
If you’re willing to spend more money, then you can get a device that has built-in voice commands or even one that’s connected to Apple CarPlay or Android Auto and a navigation point-to-point system.
Some GPS device offers some useful accessories. So check the accessories of your desire model.
GPS systems are the most widely used navigation devices for getting your location. They are also known as auxiliary antennas because they use satellites to get your location.
The main benefit of these devices is that they can provide accurate and continuous positioning anywhere in the world. They can also be used in remote areas where other navigation services like GSM or cellular signals cannot reach.
Mounts and Cases
Some device provides mounts and cases also. They are useful.
An important factor to consider in a GPS watch is whether it has a mount and a case for it. Some watches do not offer the ability to choose between two different types of mounts or cases.
A mount can be very fragile and may not be able to withstand the rugged terrain, whereas a case can protect the watch against shocks and falls.
A GPS watch can either come with just one type of mount or case or both types, depending on the model that you choose. There are many styles of mounts and cases available in today’s market. These include straps, loops, clips, belts, tethers, and brackets – each with its own pros and cons.
Top 10 best portable charger for a gps
Here are the top 10 portable charger for a gps we picked and recommend.
1. SCOVEE Mini USB Cable Type A to Mini B Charger Cord for PS3 Controller,MP3 Players,Dash Cam,Canon Camera,SatNav,Garmin Nuvi GPS,Playstation-3,USB M
- SCOVEE mini usb cable connects your USB-ready computer to a digital camera like Canon PowerShot/Rebel or other mini-b portable device with a mini B 5-pin connector, such as an MP3 player,PDAs,old Phone,Dash Cam Accessories,ps3 controller.
- Wide Compatibility: mini usb cable is compatible for GoPro HERO HD, HERO 3+,Playstation-3 controller (also named PS3 controller ), MP3 players,Astro A40 / 50, HTC, Digital Cameras like Canon,Sat Navigation, Garmin GPS Receiver, Zoom Mic, Dash Cam,Ti-84 etc and other devices with Mini b 2.0 5 Pin connector.
- High Speed Transfer: Up to 480 Mbps data transfers speed for USB 2.0 devices, the SCOVEE USB Mini B Cable is backwards compliant with full-speed USB 1.1 (12 Mbps) and low-speed USB 1.0 (1.5 Mbps).
- Premium Connector and Cable Quality: Corrosion-resistant bare copper conductors, high quality connector provide the mini usb to usb cord maximum conductivity and minimize data loss.
- What You Get: SCOVEE usb mini b cable 1pcs 3.3ft
2. BENSN DC 12V 2A Car Charger Universal Car Adapter with 8 Connector Tips for DVD Player, GPS, Speakers, Breast Pump, Piano Keyboard, External Hard D
- Voltage: Output: DC12V 2A (Compatible wit 0.5A, 1A, 1.5A and more lower 2A) Max 24W.
- Compatibility: A multi-voltage 12V universal AC DC adapter alternative power supply, suitable for many small household electronic products, such as car chargers, DVD players, GPS, Portable lunch box, Bluetooth speakers, Breast Pump, piano keyboards, external hard drives, portable nebulizer, RCA, Blu-ray, Sylvania , mini Fan, LED strip, Camera, Mp3, Mp4, router, Clore jumper battery, and more 12V devices…
- Diversity: This car charger comes with 8 popular connectors, DC jack size: 5.5×2.1mm, 8 connectors: 5.5×2.5mm, / 4.8×1.7mm, 4.0×1.7mm, 4.0×1.35mm, 3.5×1.35mm, 3.0×1.1mm 2.5×0.7mm; LED interface.Suitable for various models, bus, SUV, Van, Car, Minibus, Truck, Boat, or Motorhome.Cigarette Lighter Extension Charger Cable with Connector 5.5 x 2.1mm, which will bring great convenience, Great when you want to use your TV on the road with your RV or truck or when on a boat.
- Importance: DC Plug Polarity: inner Positive(+), outer Negative(-). Some musical devices require inner Negative and outer Positive (totally opposite), please check carefully before purchase. Any using problems, welcome to contact us, we always stand behind.
- Package: 1 x 12V Car Charger, 8 x connectors. If you have any questions, just feel free to contact us!
3. IBERLS DC 12V 2A Car Charger for Philips, RCA, DBPOWER Portable DVD Player, Breast Pump, Camera, GPS, Speaker Universal DC 5.5×2.1mm with 8 Connect
- Product Parameters: The extra-long 6.5 feet (2M) power cord can provide you with the flexibility you need so that it can still be used in the rear seat of the car. Output: 12V 2A, Not applicable to devices over 2A.
- More Selective: In order to meet your more requirements,We will gift you of 8 connectors to you, Gift connector: Universal LED Interface, 2.5*0.7mm，3.0*1.1mm, 3.5*1.35mm, 4.0*1.35mm, 4.0*1.7mm, 4.8*1.7mm, 5.5*2.5mm, switch dc tips easily by hands, providing you more charging choices.
- Compatibility: Universal Car Charger Can Used in Car, Bus, Van, Truck, Boat, or Motorhome, Works for RCA, Blu-ray, Sylvania, Philips, RCA, DBPOWER Portable DVD Player, CD player, GPS Unit, Mini Fan, LED Strip, Camera, Mp3, Mp4, Speaker, in Car TV, Spectra Breast Pump and more…
- Fuse: The charger contains a safety fuse that will blow when the device or charger fails, automatically cutting off the power and protecting the device. And the broken fuse can be replaced and the charger is used again.
- More considerate: With a reminder light when charging, it shows green, easy to find the location in the dark.
4. Garmin Approach G12 Golf GPS Handheld Bundle | Includes PlayBetter Portable Charger & Garmin Carabiner Clip | Golf GPS Device 2021 | Compact, 42,00
- [GARMIN APPROACH G12 CLIP & CHARGER BUNDLE] – Garmin Approach G12 (2021 Model) Handheld Golf GPS, PlayBetter 5000mAh Portable Charger, Garmin Lanyard Carabiner Clip & USB Charging Cable
- [ULTIMATE COMPACT GPS RANGEFINDER] – The Garmin Approach G12 Golf GPS packs Garmin’s precise GPS technology into a pocket-sized, easy-to-use handheld unit that you can easily mount anywhere using the built-in clip and lanyard loop.
- [42,000+ COURSES & ACCURATE YARDAGES] – Comes pre-loaded with over 42,000 worldwide courses & includes Free WiFi lifetime course updates. Displays a view of yardages to the front, back and middle of the green, as well as hazards and doglegs.
- [PIN PLACEMENT & CT10 COMPATIBLE] – Features Green View to take a look at the shape of the green and manually move the pin placement. Can also pair with Approach CT10 club tracking sensors for automatic game tracking and uploads to the Garmin Golf app.
- [PERFECT ACCESSORIES] – Easily attach your device to the lanyard which securely holds the anodized aluminum carabiner to your belt loop, jacket or bag. And never be without a charge again on the course with our PlayBetter Portable Charger – perfect for charging up your Approach G12, phone or any other electronic device!
5. Mini USB Cable Braided 6ft,SIOCEN Type A Male to Mini-B Cable Charging Cord for Garmin GPS Nuvi,PS3 Controller Charger,Mini USB 2.0 Power Data Wire
- 【High Speed Transfer】: Mini USB Cable Braided Up to 480 Mbps transfers data speed for mini usb 2.0 devices, SIOCEN USB Mini B Cable is backwards compliant with full-speed USB 1.1 (12 Mbps) and low-speed USB 1.0 (1.5 Mbps).
- 【Wide Compatibility】:Mini USB Cable Braided is compatible for HERO 3, Hero 3+,HERO4, HD HERO2,PS3 controller, MP3 player, MP4 Player,mini-b cable usb charging cord compatible for Garmin GPS Nuvi Navigator Receiver,Canon PowerShot,Canon EOS Digital Cameras,Rebel Cameras,Dash Cam,Astro A40/50,Zoom Mic,HTC Warhawk/Pure/Tattoo/Click/Touch2/Mega/T3333/Touch Pro 2/Touch Pro2 CDMA/Rhodium/XV6875/Fortress/Lancaster/Memphis/Droid Eris,TomTom etc.
- 【Nylon Tangle-free Design】: Tangle-free nylon braided usb to mini usb cable is far more durable than normal usb mini-b cable.Premium nylon braided mini b cord adds additional durability and tangle free.
- If you’re buying this usb mini b charger cable for garmin gps nuvi devices connecting to PC Computer or Mac or laptop , upgrade maps on your GPS, it supports high speed USB 2.0 devices, Data Transfer Speed at up to 480 Mbps, and the mini usb to usb cable is backwards compliant with full-speed USB 1.1 (12 Mbps) and low-speed USB 1.0 (1.5 Mbps)
- 【What you get】: 2 Pack 6Feet Nylon Braided Mini USB Charger cable ord. If you have any questions, we will resolve your issue within 24 hours.
6. BOVKE Hard GPS Case for 6 – 7 Inch Garmin DriveSmart 65 / 61 LMT-S, Nuvi 2797LMT GPS Navigator System, Extra Space fit Car Charger, Portable Fricti
- External dimension: 9.05 x 5.79 x 3.86 inch, Internal dimension:8.46 x 5.2 x 3.27 inch. This Hard Carry Case Pouch Cover Protective Travel GPS Bag will fit Garmin nuviCam nuvi 2797LMT 65LMT 2757LM 2689LMT 2798LMT Dezl 760lmt Tomtom Go Via Mio Magellan Roadmate GPS Devices 6-7 Inch GPS Navigation Navigato.
- Fluffy fabric lining – extra soft,The anti-static, shockproof layer and fluffy fabric inner layer,the product can effectively absorb impacts and reduce damages caused by accidentally bumping, and protects your GPS Navigation Navigator.
- The Hard Case Travel Bag for GPS Navigation Navigator and accessories is made of premium hard EVA to provide durability and a long-lasting performance.
- Case is Shockproof Dustproof Water Registance, Comes with mesh pocket perfectly for cable and other small accessories (vehicle charger, suction mount, recorder etc) . Double zipper design provides easy access to insert and remove your GPS Navigation Navigator.It have a very comfortable handle that allows for easy and convenient portability on the go.
- Case Only! (device and accessories are not included).Case Only! (device and accessories are not included). QUALITY WARRANTY AND MONEY BACK GUARANTEE: If there are any issues, we will give you a total refund or a replacement.
7. Amazon Basics External Hard Drive Portable Carrying Case
- Max compatible dimensions (outside): 5.8 x 4.2 x 1.2 inches
- Compact case to store or transport medium and larger portable hard drives
- Slim line design allows case to easily fit into any backpack or briefcase
- Interior strap and zippered closure secures portable hard drive in place
- Internal mesh pocket conveniently stores power cords
- Drive case inside size is 5″x 3.25″x0.4
8. FunTurbo PSP Charger Cable, Playstation Portable Charger PSP Power Cord for Charging Sony PSP 1000 2000 3000 USB Data Cable & Charging Cord 2-in-1
- The FunTurbo PSP Charger replaces the PSP original power outlet AC adapter charger forever. With this USB cable, to carry a bulky brick adapter is not an option anymore, simply wrap this cable in your PSP case for easy transport.
- Latest design PSP USB cable with better performance and workmanship in the market. Heavy duty 28AWG wires with 2 strands of 12 copper cored cables serve their stand-alone purposes for battery charging and stable data transmission for your PSP. Treated with cable protector on the USB, charging port & splitter for a longer time-span. The wire also passed the RoHS certification which is eco-friendly, a smelly and cheap PSP cable may harm your health, so we care.
- You can charge your PSP by plugging into the USB port on your laptop/PC, any smart phone USB Charger with proper voltage (5V 1A-2A) or a powerful charger for faster charging – Wall Charger, Car Charger, Portable Charger or Charger Dock.
- 2 in 1 USB 2.0 Type A to Mini-B and DC connector. 100% compatible with PC USB file transfers and data syncing for PlayStation 3 console, best companion with Funturbo PSP Memory Stick Adapter for anyone willing to copy .iso and other files to your PSP.
- Cable Length: 3.9 ft. 2 Cables Pack. Compatible with Sony PSP 1000 2000 3000 Series (PSP-1001, 2001, 3001) and the latest E-1000 model. Also supports PS3 DualShock 3 Controller if you still have one. Not compatible with PSP Go version.
9. Amazon Basics USB 2.0 Charger Cable – A-Male to Mini-B Cord – 3 Feet (0.9 Meters)
- IN THE BOX: (1) 3 foot high-speed USB 2.0 A-Male to Mini-B cable
- FOR SPEED CRITICAL DEVICES: Connects speed critical devices, such as external hard drives and smart phones, and peripherals that require a Mini-B connection to your computer
- GOLD-PLATED CONNECTORS: Constructed with corrosion-resistant, gold-plated connectors for optimal signal clarity and shielding to minimize interference
- BACKWARDS COMPATIBLE: Backwards compatible with USB 1.0
- FRUSTRATION FREE PACKAGING: Easy to open; shipped in Certified Frustration-Free Packaging
10. Capsule Power Bank for Oculus Quest 2 & Quest 1 Battery 3300mAh Small Power Bank Oculus Quest 2 Emergency Charger Battery Pack Portable Charger Ul
- 【Capsule Power Bank for Oculus Quest 2】Capacity: 3300mAh; Input: 5V 1.2A; Output: 5V 1.2A; Plug: USB-C; Support with oculus quest 2, Oculus quest 1, for Galaxy S20/S10/S9/S8, Note 20/10/9/8, Moto Z3/2, LG V35/G8/7/5, Google Pixel 4/3/2XL, OnePlus, Black, Cameras, speakers, toys, etc.
- 【Emergency Charger & Ultra-Compact】Oculus quest 2 battery pack, Size of a lipstick, Weighs only 1.88OZ, Easy to slip in your pocket or your purse and when you need it you have a charger right then and there.
- 【Upgraded Battery Cell】Extended service life, Batteries is made of premium quality material, Testing 500 times in discharge, No need to turn it on or off, Charge just plug it.
- 【Adicop Patent Design】Appearance design of the capsule, Smooth face and better texture makes it interesting and unique. During charging, the 3.5mm earphone hole is blocked by the battery,Our engineers are solving this problem in upgraded version 2.0.
- 【Oculus Battery Package List】1 x Capsule Power Bank 3300mAh(Pluy: USB-C), 1 x Micro USB Charging Cable, 1 x User Manual. Product Manager Remind:Capsule power bank can extend the use time, but the original quest2 battery power will drop normally during the charging process.
Uses of GPS: What are GPS systems used for?
The Global Positioning System (GPS) which is a satellite system was originally created for the military by the United States Department of Defense. Today, GPS is used for many civilian applications such as telling users where they are and how to get to their destinations.
GPS uses in aviation can be used for a variety of purposes. First off, GPS units are used to provide position information to the pilots as well as ground control stations. In addition, they are also used to monitor and control ground vehicles and aircraft.
The use of GPS for tracking vehicles has been used for years as a surveillance measure. It was first introduced as a way to track stolen cars. The police would put the receiver antennae on top of buildings, trees or other high places and watch which cars passed by and how long they stayed there. Then they would focus their investigation on those people who were guilty by seeing which car had been stolen.
GPS proves to be much more useful than just tracking cars because it can also be used to find your way back after getting lost in unfamiliar territory, locate specific addresses and so on.
This system is used in Outdoor activities like hiking, hunting, fishing, and stuff as it allows us to identify our location, destination and also helps us find the shortest route to get from one place to another. In addition, it’s a very handy device when we are lost or in need of help.
In the military, google maps and other navigational devices may be difficult to use. This is because they may not function in combat zones or when a commander needs to quickly change the location of a group.
The GPS system has been used in a wide variety of contexts by military organizations, such as for guiding drones and for providing navigation guidance.
In the automotive industry, the use of GPS has been very beneficial. One of such benefits is that it can improve vehicle safety because it provides directions and other important information to drivers. It also helps navigation by displaying a map on a car’s screen and providing driving instructions to lead users to their destination.
Location Tracking for Pets
Gps uses in location tracking for pets to find and locate their owners and other family members.
This is a new and innovative way of using the Gps while not just focusing on using it to track vehicles. This is a more secure way of finding your loved ones while you’re away, and if you have a pet, this will be the best way to find them when you need them or if they go missing.
The use of GPS has had a huge impact on the world of surveying. This technology is used to measure the distance traveled with precision and accuracy. This has allowed for more accurate calculations of distances, which was an issue before GPS technology came into play.
Global Positioning Satellites (GPS) have been used for a variety of purposes. Its uses include location-based services, navigation, remote sensing, and surveying.
GPS receivers are useful in telecommunication services for providing accurate timing information to synchronize clocks within a region.
They also help in locating people and objects, estimating the traffic conditions, and improving the productivity of workers in the field.
Public Safety and Relief Work
The use of GPS in public safety and relief work is growing.
GPS enables us to locate natural disasters, predict crime, predict the spread of disease, and predict the place where accidents are most likely to happen. These predictions can be used to enhance public safety and relief work.
Law Enforcement Application
Law enforcement officers are using technology to track their suspects. GPS is used in law enforcement to track down criminals, help search for missing persons, and monitor parolees. GPS can be used for this because it helps locate the exact location of the person being monitored.
There are many ways to save money when it comes to GPS. One of the best ways is by choosing a cheap GPS device.
A GPS device can be an excellent investment for those who travel a lot and want a cheaper alternative to expensive car rentals or hotels.
While a portable charger for a gps can still give you accurate directions and generally help you navigate your way, it may also provide you with settings, locations, and information that make the difference between life and death.