回視聴
0:36
Supnova Battery capacity Voltage Display setting (48V LifePo4)
0:15
Discovering battery power: Amicisense 8-70 DC battery capacity/voltage tester unveiled! #amicisense
0:07
🔋 Simple Battery Charging Indicator 🚨 | Basic Circuit Explain #shorts #battery #circuit
0:08
🔋Battery Charger Level Indicator Circuit | Circuit Explaining #shorts #battery #tech
0:20
Make a 3.7V Battery Charger with LED Indicator! 🔋💡 #electronics #diy #ideax
18:35
DIY Battery Indicator (Arduino Project)
0:58
3.7V Lithium ion Battery Charger With Indicator
0:35
Best Battery Protection App? - Overcharge/Undercharge Voice Alarm (Android)