AK47-Mode Circuit Board 7135 x 4 Dimmmer Circuit For Flashlight

AK47-Mode Circuit Board 7135 x 4 Dimmmer Circuit For Flashlight

5 (7 product reviews)Added 6 years ago
US$ 2.99 Free worldwide shipping!
Banggood
Specifications: Size: 17mm1.7mm3.3mm Input voltage: 3-4.5v Output current: 1400MA Suitable for: Single core LED flashlight(white/red/green/purple light) Modes: Mode A:Low(10%)-high(100%) Mode B:Low(5%)-Mid(30%)-High(100%) Mode D:Low(5%)-Mid(30%)-High(100%)-Fast trobe-SOS Features: It has automatic shutdown protection and reverse connection protection. Power supply for single lithium or 3AA, input voltage higher than output voltage between 0.2V and 1v,this section can be efficient and constant flow. Recommended to choose 3.3V or less led ,The brightness are more wonderful. Package Included: 1x circuit board