12V 200A remote control relay battery disconnect cut Off isolator switch $6.00 - $7.00 Min. order: 20 pieces HH52P MY2NJGeneral Purpose DPDT Mini Relay with Socket Base $0.75 - $0.80 Min. order: 100 sets PF113A 11 pin Octal relay base socket $0.20 - $0.24 Min. order: 100 pieces 63A...
12V 200A Wireless Battery Switch Relay Integrated Remote Control Disconnect Anti-leakage Intelligent Disconnector Kill Switch $9.90 Min. order: 10 pieces Raspberry Pi 2/3 Model B Electronic Module Multifunctional Cascade Expansion & GPIO Board Extension Kit $1.94 - $1.98 Min. order: 1 piece AC-DC...
and automotive/marine/RV batteries. One of ten color-coded ultra-bright LEDs will blink to indicate battery voltage in .5 Volt steps from 10.5V to 15V. Includes a switch-enabled beeper that warns of a low battery condition. Works alone or in conjunction with the SCC3 solar charge ...
If a lithium battery is used for power supply, it is recommended to add a mechanical switch on the front end to disconnect the power supply when not in use. Optional patterns: Switch stepless mode: power on and off by default; short press for on-off; long press for stepless brightness ...
PCB Circuit Board 4s-16s 40A Li Ion Battery 18650 and LiFePO4 BMS with Balance Low Voltage Switch BMS for Lithium Batteries US$13.20-13.80 5 Pieces (MOQ) Smart BMS 3s 4s 7s 8s 10s 12s 13s 14s 16s 24s 12V 24V 36V 48V Li Ion Battery BM...
battery voltage monitor is nearly identical to the original and has two 100k resistors in series with the center tap connected an ADC channel . In this design it would be the dominant power draw in Deep Sleep mode so I added a high side switch that disconnects the resistors from the LiPo...
The Cold Heat tool has a small circuit board next to the battery contacts. We've established that the Cold Heat tool has pretty simple circuitry. The circuit that includes the power switch also includes a small light. A parallel circuit stays broken until both halves of the tip come into ...
CruzPro instruments, digital gauges, wind, ultrasonic, wind speed, wind direction, alarms and monitors are manufactured for harsh environments and come with a full one year warranty on both parts and labor.
Motorcycle Rvs Boat Quick Disconnect Battery Connector to Ring Terminal Wire Harness Automotive Stereo Audio Video Amolifer Wire Harness for Car or Automotive Stereo Radio ISO Cable Manufacturer OEM Custom Electric Wire Harness Cable Assembly for Vehicle Wiring Harness Customized Auto Electrical Wiring Harn...
Battery isolation switches The protective function of thermal-magnetic battery isolation switches and DC disconnects is achieved by the combination of temperature and magnetic force. More... Electronic Overcurrent Protection Electronic overcurrent protection prevents dips of the output voltage of switched ...