Lithium Iron Disulfide (Li-FeS 2) AA Batteries Lithium AA batteries may feature several different chemistries, including: The following comparison chart lists some of the most popular AA battery chemistries, with their most important features and specifications.
Lithium batteries that commonly feature 3.0+ volts, should NOT be used instead of 1.5V AA batteries unless explicitly allowed by the device manufacturer. Lithium AA batteries feature physical dimensions of 14.5 mm (0.57 inches) in diameter and 50.5 mm (1.99 inches) in length - just like any other AA battery.įor many years, the typical AA battery voltage was 1.5 volts with many devices still accepting only 1.5V AA batteries. Lithium AA Batteries - Dimensions, Chemistries, and Features Lithium is a lightweight, rather reactive metal, and its chemistries are commonly used in batteries providing different features including voltage, capacity, shelf-life, drain current, and similar.Ī typical AA battery is a 1.5 volts battery and with all the lithium chemistries in use, getting "the right one" may be a somewhat difficult task. This time, the EBL batteries scored about 90% efficiency, which is much better.Lithium AA Battery - Rechargeable vs Non-Rechargeable AA Lithium Batteries That said, a high discharge rate would naturally result in lower efficiency, so I ran another battery capacity test with EBL batteries having a 200mA discharge rate. With that, I averaged about a 1926mAh capacity from the batteries, which is low and was about 68% efficiency from these batteries. For my first test, I had the discharge rate set to 500mA, which is pretty high. I ran two battery capacity tests using a separate charger the charger only allows testing up to four batteries simultaneously.
RECHARGEABLE AA BATTERIES FULL
Some batteries may recharge to full power sooner than others, so it’s very helpful to know which battery is fully charged and which one is not. Also, the charger has LED lights above each battery slot a red light means the battery is still recharging, while a green light means the battery is fully charged. After all, the battery charger uses a Micro-USB input port to be powered from. The accessibility of recharging these batteries is also great because you can use a wall charger or even a power bank to recharge them. Something important to know is that the battery charger has a 5V/2.0A (10W) max input, so you should use a 10W USB-A port with the charger to get the fastest recharging speed for the batteries. Regarding recharging these EBL AA batteries from 0% to 100%, the included battery charger can get them back to full power within 6 hours. However, you can also use other brand rechargeable batteries that are also Ni-MH or Ni-CD, and they will still recharge from this battery charger. The best part about this battery charger is that they are compatible with EBL Ni-MH rechargeable batteries. Included in the box with the batteries is the battery charger with eight slots that can fit AA or AAA-sized batteries. It does feel good not having to throw batteries in the trash.ĮBL Rechargeable AA Batteries 2800mAh 8 Pack and 8-Bay AA AAA Individual Rechargeable Battery. The best thing is to swap out the batteries for fully charged ones and immediately recharge the empty ones. I used these batteries with an Xbox wireless controller, and two batteries have lasted a few weeks for moderate gaming time. Toys, remotes, videogame controllers, clocks, and many other devices work great with these batteries. Well, since these are AA batteries, you can use them with nearly any device that requires AA batties to be powered.
Even Duracell rechargeable batteries have a 2500mAh capacity, so these EBL batteries are doing well. The battery capacity of each of these EBL batteries is 2800mAh, and that is probably the highest that you’re going to find with most other AA batteries that are rechargeable as well.
Of course, certain batteries perform differently for different appliances, but with them being rechargeable, it’s pretty hard to beat. I’ve been using these batteries for a few weeks now, and I have to say that it makes a lot more sense to get these rather than single-use ones. Specifically, I’m reviewing the 8 Pack AA batteries with the charger. In this review, I’m looking at these EBL rechargeable AA batteries with 2800mAh capacity. Most consumers are too focused on buying single-use AA or AAA batteries, which is a waste of money and bad for the environment.
RECHARGEABLE AA BATTERIES PORTABLE
However, there is something that can be more reliable and useful than a portable charger: rechargeable batteries that you put into appliances. Here at Charger Harbor, I’ve reviewed a ton of power banks, and as you probably know, portable chargers are some of the best chargers to own. Buy on Amazon (Last Updated On: February 21, 2023)
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