【摘要】 研制的ＡＡＡ型ＭＨ－ Ｎｉ 电池，使用薄壁电池壳和较薄的隔膜，增加了壳内有效容积，使电池容量可达到６５０ｍＡ·ｈ 。该电池放电平台高，荷电保持能力强，１Ｃ率放电性能优良，循环寿命良好，可以满足移动电话用ＭＨ－ Ｎｉ 电池的使用要求更多还原

【Abstract】 The AAA size MH-Ni battery is studied here using thinner battery case and separator as well as by introducing a new processing,Which improve effective volume in the case resulting a higher capacity of 650mA·h.The battery thus remains a higher discharge platform,battery performance and longer cycle life at 1C discharge,which can meet the requirements of MH-Ni battery used in the mobile phone.更多还原