2 x Digislider 3 AA battery holder with PH2.0-2P connector and On/Off Switch | for CCTV, DIY, Arduinos, motors, solenoids, LED strips | Hard durable plastic (3AA PH2 - 2 pcs)

描述

3.5-4.5 volt power supply. Case to protect batteries. PH2.0-2P connector. An On/Off switch lets you control the power right at the source without unplugging. Batteries not included. Use Alkaline AA's for a 4.5V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 3.5V supply. An On/Off switch lets you control the power right at the source without unplugging.