Kako razlikovati velikost baterije
Različne vrste in znamke suhih baterij imajo zelo različne kapacitete.
Peta cinkova suha baterija ima lahko le približno 500 mAH, medtem ko ima lahko kakovostna 5. alkalna baterija približno 2000 mAH.
Baterije za enkratno uporabo na splošno nimajo nazivne zmogljivosti, baterije za ponovno polnjenje pa imajo nazivno zmogljivost.
1. Primerjalna tabela običajnih modelov in velikosti baterij
Flat head means that the positive electrode of the battery is flat and has no protrusions. The battery cell used for spot welding of the battery pack is used. Generally, the same type of pointed head (can be used as a single battery power supply) is 0.5mm more in height. . By analogy, I will not explain them one by one. In addition, when there are many batteries, it is not the main models of "AAA, AA, A, SC, C, D, N, F", and there are often scores in front of "1/3, 2/3, 1/ 2, 2/3, 4/5, 5/4, 7/5", these scores represent the corresponding height of the cell body, for example, "2/3AA" means a rechargeable battery whose height is 2/3 of that of an ordinary AA battery ; Another example is "4/5A" which means a rechargeable battery whose height is 4/5 of that of an ordinary A battery.
Predstavitev običajnih modelov in velikosti baterij
2. Model in velikost litij- baterijske celice
(1) Cilindrična litij- baterijska celica: običajno je predstavljena s petimi števki, prvi dve števki se nanašata na premer telesa celice, zadnje tri števke pa na višino telesa celice. Na primer, 14500 se nanaša na baterije AA, to je približno 14 mm v premeru in 50 mm v višino. Pogosti modeli: 14500, 14650, 17490, 18500, 18650, 26500.
Pogoste specifikacije in modeli cilindričnih baterij BAK in Sanyo:
BAK 186502200mAh3.7V, BAK 186502600mAh3.7V, BAK 186502000mAh3.6V trojni dolga življenjska doba
Sanyo 186502100mAh3.7V, Sanyo 186502500mAh3.7V, Sanyo 186501500mAh3.7V18650
