Modern rechargeables are reliable, hold their charge and are faster to recharge than ever. ![]() Great article, and thanks to anyone for any help & insight.Low costs and recycling schemes can make disposable batteries attractive, but rechargeables are still the way to go if you want to keep costs down while reducing your environmental impact. I want to “know” (as best I can) if the toys with a motor powered by 2 AAs would be stronger, weaker, or no different than those powered by 3 AAs. I’m not looking for duration or longevity, just ability to generate power… I’m shopping for the strongest motor in a toy, and so will choose amongst the toys that generate the highest battery power. Which would deliver more power to a small motor: A fewer amount of larger batteries (like 2 AAs) or a greater amount of smaller batteries (like 3AAAs)? So then, my question to you– the author, as well as any other readers of the article– is… Although battery-power might not be a guaranteed indicator of the toy’s motor-strength, it seems to be the only way I can guess which toys (amongst the different companies) have the strongest motor… I mean, a particularly strong motor likely requires a relative amount of power, thus “more juice”, whereas a particularly weaker motor would require less… I’ve been searching online for info regarding the power-comparison of say– for example– 2 AA batteries compared to 3 AAA batteries.įor instance, let’s say I was shopping for a toy that was powered by a small motor, yet there is no info about the motor or power of the toy. AAA batteries are commonly found in small, and low power devices, while AA batteries are for devices that consume more power. AAA batteries may carry a smaller amount of charge compared to the AA.Ĥ. AAA batteries carry a smaller amount of material compared to the AA.ģ. AAA batteries are smaller compared to the AA.Ģ. AA and AAA batteries share the same electrical characteristics, and the charger would not need to treat them differently.ġ. They have a movable part that uses a spring to push the battery tightly into place. Clocks and remote controllers are good examples of devices that don’t need frequent battery changes.įor rechargeable batteries, you would need a charger that is suited for your batteries, but in case you have both AA and AAA batteries, you can find chargers that can charge both types. AAA batteries are often found on low power, or portable devices, that don’t consume too much power. ![]() These devices also use more than one AA cell to raise the voltage, or to increase the operating time. Examples of high consumption devices, are battery operated toys and small electric torches. The usage of AA and AAA batteries often varies, and there are no set standards for when to use one over the other, but you are more likely to find that devices which consume a lot of power, use AA batteries. Although this directly translates to a smaller amount of charge in a AAA battery, this may not always be the case, as there are high capacity AAA batteries that might surpass the capacity of a standard AA battery. The smaller size of the AAA batteries means that there is a smaller amount of electrochemical material, which contains that electric charge. 9 Volt batteries utilize six cells in a series to come up with the higher voltage. This is because they are basically just a single cell. Although you cannot fit an AA battery on an AAA slot, you may be able to find adaptors that can make an AAA battery fit on an AA slot.ĪA and AAA batteries carry the same amount of voltage, as do bigger batteries, like the D type. This is important, as battery operated devices often use only one specific size. AAA batteries are smaller compared to AA. The most significant difference between the two, is their size. ![]() AA and AAA are battery designations that are used to indicate the size and potential charge capacity of certain batteries.
0 Comments
Leave a Reply. |