常用纽扣电池型号及其规格尺寸对照：
4.8 x 1.6 mm 337＝SR416SW
5.8 x 1.2 mm 335＝SR512SW
5.8 x 1.6 mm 317＝SR516SW
5.8 x 2.1 mm 379＝SR521SW
5.8 x 2.6 mm 319＝SR527SW
6.8 x 1.4 mm 339＝SR614SW
6.8 x 1.6 mm 321＝SR616SW
6.8 x 2.1 mm 364＝SR621SW
6.8 x 2.6 mm 377＝SR626SW
7.9 x 1.2 mm 346＝SR712SW
7.9 x 1.4 mm 341＝SR714SW
7.9 x 1.6 mm 315＝SR716SW
7.9 x 2.1 mm 362＝SR721SW
7.9 x 2.6 mm 397＝SR726SW
7.9 x 3.1 mm 329＝SR731SW
7.9 x 3.6 mm 384＝SR741SW
7.9 x 5.4 mm 309＝SR754SW
9.5 x 1.6 mm 373＝SR916SW
9.5 x 2.1 mm 371＝SR920SW
9.5 x 2.6 mm 395＝SR927SW
9.5 x 3.6 mm 394＝SR936SW
11.6 x 1.6 mm 366＝SR1116SW
11.6 x 2.1 mm 381＝SR1120SW
11.6 x 3.1 mm 390＝SR1130SW
11.6 x 3.6 mm 344＝SR1136SW
11.6 x 4.2 mm 301＝SR1143SW
11.6 x 5.4 mm 303＝SR1144SW