555 DC boost circuit
Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin
TP-IP4220CZ6 5V 0.35PF breakdown voltage 6V SOT
GW MB10F 0.8A 1000V rectifier bridge
Shunuo varistor / ESD varistor / product complete / Sunlord first-class agent
NE555
The 18650 batteries are lithium-ion rechargeable batteries. The scientific name for them is 18650 cells. They have a 3.7V voltage and have capacities between 1800 mAh and 3500 mAh. The average charge time for the 18650 battery is approximately four hours.
18650 Battery,3.7V 2500Mah 2600Mah Battery,High Capacity Li Ion 18650 Battery,Lifepo4 18650 Battery
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