![]() The purpose of the weight column is to give a feel for how heavy a cell will be. Weight of a cell depends on a lot of manufacturer - dependent things. YOU CAN'T COMPARE WEIGHTS OF DIFFERENT CHEMISTRIES FROM THIS CHART. Weights listed are just the first thing we found in a catalog in that size.Length can also vary, and also increase with a protruding end cap.Diameter can vary as much as 1 mm between different manufacturers.The main numbers used for the most common NiMH and NiCad battery sizes are: Cell Size Today "AA" is frequently used as a size designation, irrespective of the battery's electrochemical system. You may be familiar with the brand KODAK thanks to its various camera and camera-related products back in the day. The original designation AA, for example, was formerly used for an R6 sized (Mignon) zinc-carbon battery, using natural manganese dioxide. Former ANSI terminology is now used only for size designations. are no longer officially valid - nor are those from JIS (Japanese Industrial Standard). Buy Duracell 041333661582 Rechargeable Batteries, AAA, 8.45 Height, 5.25 Length, 6.4 Width (Pack of 2) on FREE SHIPPING on qualified. The ANSI (American National Standards Institute) designations e.g. 3.7V 10440 size Cylindrical Li-Ion Cell, same size as AAA 1.2V rechargeable NiMH and NiCd battery No memory effect and longer storage life than NiMH. Nevertheless, the manufacturer's designation and the battery voltage are always printed on the battery housing.ĭue to their popularity, many designations - although outdated - have been retained. However, the use of this designation is voluntary, so it is unnecessarily appear on every primary battery. Just ask!īatteries standardised by the IEC (International Electrotechnical Commission) have a clear, internationally valid designation. Tenergy offers just about any size possible. Not all the sizes in this chart can be found off-the-shelf.
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