Type: 16Pcs 1.5VAAA(7 size). It is easy to cause the second charging effect of over playing movies. Chemical type: Alkaline. Type:16Pcs 1.5V AA(5 size). Product size: 18 68 (mm). size：18 68（mm）. Scope of application: Suitable for razor, LED lighting, wireless microphone, cordless phone, etc.
