I've been meaning to write a post about batteries for a while. I think about this theme every time I use a product where the manufacturer has gotten cheap and used low-quality batteries -- and the product is dead, useless because of the cheap batteries.
If a manufacturer makes a good product, that product will contain high-quality rechargeable batteries that hold a charge for more than a few days, even several months.
On the opposite end, I've bought too many products where cheap, low-quality batteries have obviously been used. These items end up showing their low quality. When you need to use them -- they aren't there for you. You therefore have to keep these tools or gadgets on the charger all the time, and they eventually cost you a lot more than products with high-quality batteries.
My biggest disappointments have been Garmin nuvi GPS units, which seem to be made of very low-quality components. Oh, how can I forget laptops from HP and Asus, which make me tear my hair out when I use them?
Here's a list of some products and their makers where the batteries would go dead after being unplugged from the charger for just a day or two.
I've been increasingly surprised and disappointed at the low build quality of my Garmin nuvi units. A 1350 model that I bought five years ago is no longer usable, as it will not accept my finger touches on its touchscreen. It is maddeningly unusable. I bought this for my wife, who treats all gadgets with great care. (From my Amazon order history, I see that I bought a StreetPilot c330 GPS Navigator back in February 2008. We've come a long way).
The new 2595 LMT model that I bought last year has a very mediocre battery life, losing its charge completely after just a day or two. It's evident that Garmin has cut corners by putting crappy, inexpensive batteries into its nuvi units. These batteries will lose their power if they are sitting in the car for just a couple of days. A device with a better quality battery will hold its charge and power on after sitting for one or two months, maybe more. C'mon, Garmin. Your GPS units cost a lot, and surely you can put higher-quality components in them.
The only device that I've ever had damaged while traveling was a Garmin, which suffered a cracked screen when I had to check in my rolling carryon. None of the four smartphones in that carryon got damaged, nor did any of the four hard drives suffer any damage. I've never had anything else in my carryon or checked baggage break, after 30 years of traveling. Well, I am sure I have, but that would have been my fault -- and I can't remember.
One of my biggest disappointments was trying to use iPod touches as a music player when swimming laps. I bought FOUR iPod touches in all, selling all of them. Every one of them would lose a charge if I let the iPod sit for more than a day. The iPod were devices from hell. If I sat them on my desk and looked at them every day or week, they'd keep a charge for over a month. Once I was satisfied that the battery was OK in the iPod, I'd seal it in the waterproof pouch for swimming the next day, and when I'd be in the pool ready to use it -- SURPRISE! The iPod had run out of battery power. I f***ing hate Apple iPods. They are over-designed, with batteries that are too thin.
Surprisingly, the iPad mini 2 that I have works just fine and seems to hold a charge for several days. The iPad 2 and 3 that I owned before this mini worked fine for two years or so, and after that, their batteries would not hold a charge for more than a day or so.
Be careful of buying used Apple iPod touches and iPads. They are overdesigned, and they use very thin batteries that probably only have a life of two years or so.
On the other hand, I've recently bought four-year-old used MacBook Pros and Airs, which still have good batteries, and are simply awesome machines.
I had an Asus Nexus 2nd generation tablet that was even worse. The battery in this otherwise fine tablet can't sit for more than 12 hours before it loses its charge.
I have four Windows 7 laptops that do various tasks around the house, such as serving as a Windows Media Center DVR. The Asus is a real piece of s***. This Asus laptop was the most expensive Windows 7 laptop I ever bought. It had fine specs, so I thought that I was getting a great deal. The touchpad has never worked right. I started using it seriously for a while, had to buy a separate mouse to use it. The battery dies almost instantly -- it won't hold a charge. Then the hard drive starting giving me problems. Even worse, when the hard drive started acting up, I got a mysterious message from the Asus laptop (well, I guess I have to blame Windows) and chose the wrong option, erasing and reformatting the hard drive. The hard drive did the same thing a week later.
My HP Envy laptop worked for a year, but then the battery on it died. The battery would not hold a charge. I bought a replacement battery on Amazon, which was just as bad. Don't buy a battery from Amazon seller ZTHY TECH. I bought the battery in August 2016, but it's going to be too much trouble to rip it out of the Envy and ship it back. Oh, and the HP Envy's hard drive died within the first week of purchasing it. After a huge amount of hassle, HP took the laptop and replaced the hard drive (something I could have done easily myself). The hard drive that they put in started acting up a year later, and I had to replace that one too. The Envy is now in storage, as is the Asus.
I have an MSI laptop, and a Fujitsu laptop. Both are inexpensive Windows machines with i3 processors. I think that the MSI laptop's battery is bad now. Who knows about the Fujitsu. I am wondering what the hell I was thinking by buying four Windows laptops. At least they are Windows 7 machines.
My LG G3 phone has such a large screen that it sucks up the battery. I loved my G2 phone. The G3 phone is ridiculous, and a real disappointment. Maybe the battery is high quality, but the engineers who designed this phone did not put enough thought into it. If I am driving and using an app like Waze on the phone, it sucks up so much power that the phone will steadily drain EVEN IF I have a charger attached to it! As a result, the phone is almost useless.
Finally, I've now built up a collection of eight vacuum cleaners across our main home and our summer home (and several storage areas). The newer Black and Decker handheld vacuums that state they have lithium batteries are great and will hold a charge for weeks:
Black & Decker HHVI320JR02 Dustbuster Cordless Lithium Hand Vacuum
I bought an old B&D Dustbuster that has to be plugged into the charger all the time, and is therefore useless. The Eureka 96HX Quick-Up Cordless 2-in-1 Stick Vacuum had the same issue and is retired. Lastly, if you are looking for a small handheld vacuum, definitely get one with a battery (and a good battery). I bought the Eureka 71B EasyClean Corded Hand-Held Vacuum, and I just never used it because of the hassle of having to hook up the cord. I use the newer Black & Decker cordless vacuums all the time, and they are great tools for all kinds of things (like cleaning the dust out of my computers), rather than useless objects rotting away in storage.
Before my readers say that all I do is complain, I would like to point out some super awesome products that have only been great.
My Panasonic wireless phones. These phones are amazing. I can walk 50 yards from the base unit and still hear people talking on them clearly.
Most of the Panasonic gadgets that I've bought in the past 30 years are still working.
My Macbooks (and other Macs); all 2012 or 2013 models, are simply awesome machines. If you are buying a used Mac, note that Mac laptops will show the number of battery cycles if you call up the System Profiler.
My small 2000-watt Honda generator: I had to use this for two days during a power outage. It powered two refrigerators, ran a microwave and espresso machine, charged all my phones, and powered my MacBook Pro for 12 hours on half a gallon of gas.
My 3-year-old chocolate labrador retriever, Moose, has an all-day battery that recharges in 5 minutes and goes all day, all the time. I expect his battery to last 12 to 15 years.