Make a portable power brick with plenty of juice! Use Alkaline AA’s for a 9V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 7.5V supply. Either one is good for running electronics that have a 5V voltage regulator (thus requiring a 7V+ supply). Will last about 10 times longer than a 9V
Perfect for portable Arduinos! Batteries not included. Some quick soldering is required to attach the jack to the holder.
- Dimensions: 114mm x 66mm x 23mm (4.5in x 2.5in x 0.9in)
- Attached leads are 14cm/6in long
- Weight (without batteries): 42g / 1.5oz