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5
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DC 6~80V Voltage Detection Charging Discharge... - Electrical Equipment - 12$ 20$DC 6~80V Voltage Detection Charging Discharge Monitor Relay Switch Controller with Case... |
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5
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Voltage detection module Charging Discharge... - Demo Board - 2,47$Voltage detection module Charging Discharge monitoring voltage Over-voltage protection Relay switch circuit Measurement... |
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5
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DC voltage detection control/switch delay... - Home Appliance Parts - 13,99$DC voltage detection control/switch delay relay/over-voltage and under-voltage over-limit protection board/battery discharge... |
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3
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H56 Voltage relay/upper and lower limit detection... - Home Appliance Parts - 15,74$H56 Voltage relay/upper and lower limit detection control switch/over and under voltage protection charge discharge timing 0-30V... |
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3
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H56 DC voltage relay/Overvoltage and under-voltage... - Home Appliance Parts - 13,99$H56 DC voltage relay/Overvoltage and under-voltage protections/Upper lower limit detection control switch/charge-discharge time... |
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5
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H56 Upper and lower limit detection control... - Home Appliance Parts - 12,90$H56 Upper and lower limit detection control switch/ 0-30V voltage relay Over under-voltage protection Charge-discharge timing... |
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5
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DC 12V Relay Switch Control Board Module Voltage... - Electrical Equipment - 6,69$ 8,26$DC 12V Relay Switch Control Board Module Voltage Charging Discharge Test... |
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5
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H56 Voltage relay /0-100V upper and lower limit... - Home Appliance Parts - 12,90$H56 Voltage relay /0-100V upper and lower limit detection control switch/over under voltage protection charge discharge timing... |
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5
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5pcs 3S 10A Li-ion Lithium 18650 BMS PCM Battery - Barebone - 17,49€5pcs 3S 10A Li-ion Lithium 18650 BMS PCM Battery 12V Protection Board 【3S10A】3S 10A 12V Lithium Battery Charger Protection Board Module for 18650 Li-ion Battery Cell Charging BMS 【Design compact】Short circuit protection.Overcharge protection. Over-discharge protection. Overcurrent protection. Can be applied to various 3... |
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7
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5pcs 1S 15A 3.7V Li-ion Lithium Lion 18650 Battery... - Barebone - 11,16€5pcs 1S 15A 3.7V Li-ion Lithium Lion 18650 Battery Protection Board BMS PCM 【1S15A】 1S 15A 3.7V Li-ion Lithium Lion 18650 Battery Protection Board BMS PCM 【Design compact】High-accuracy voltage detection circuit; Terminal of the charger using high voltage device; Built-in three-stage over-current detection circuit (over... |
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5
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DC 12V Relay Switch Control Board Module Voltage... - Electrical Equipment - 6,77$ 8,26$DC 12V Relay Switch Control Board Module Voltage; DC 12V Relay Switch Control Board Module Voltage Charging Discharge Test... |
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8
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2pcs 4S 30A 14.8V Li-ion Lithium Battery PCB BMS - Barebone - 28,06€2pcs 4S 30A 14.8V Li-ion Lithium Battery PCB BMS 18650 Charger Protection Board 【4S30A】4S 14.8V 30A BMS PCB Protection Board For 18650 Li-ion Lithium Battery Cell Module Over Current Protection Board Balance 【Design compact】Over charge protection, over discharge protection function and short circuit protection.Over current... |
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8
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5pcs 4S 30A 14.8V Li-ion Lithium Battery PCB BMS - Barebone - 26,73€ 28,14€5pcs 4S 30A 14.8V Li-ion Lithium Battery PCB BMS 18650 Charger Protection Board 【4S30A】4S 14.8V 30A BMS PCB Protection Board For 18650 Li-ion Lithium Battery Cell Module Over Current Protection Board Balance 【Design compact】Over charge protection, over discharge protection function and short circuit protection.Over current... |
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5
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HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery - Moduli di Ingresso - 8,99€HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance. High-accuracy voltage detection circuit, fine workmanship and durable. Working current: 30A. Charging voltage: 16... |
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7
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5pcs 1S 3.7V 3A li-ion BMS PCM battery protection - Caricabatterie - 14,19€ 14,93€5pcs 1S 3.7V 3A li-ion BMS PCM battery protection board 18650 lithium battery 【1S3A】1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery 【Design compact】high-accuracy voltage detection circuit; terminal of the charger using high voltage device; 【Easy operation】Built-in three-stage over... |
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5
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DVB01 Digital Display Window Voltage Comparator... - Demo Board - 8,48$ 10,73$DVB01 Digital Display Window Voltage Comparator Measurement Charge Discharge Monitor Dual Limit Comparison Test DC 5V 12V 24V... |
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3
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Charging treasure charger mobile power data line... - Electrical Equipment - 10$Charging treasure charger mobile power data line usb intelligent safety voltage current detection test instrument... |
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7
-5%
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5pcs 4S 15A Li-ion Lithium Battery 18650 Charger - Ciclismo - 18,19€5pcs 4S 15A Li-ion Lithium Battery 18650 Charger Protection Board 【4S15A】4S 15A Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 14.8V 16.8V 【Design compact】Short circuit protection; Overcharge protection; Over-discharge protection; Overcurrent protection. 【High performance】overcharge detection voltage:4.25±0... |
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5
-27%
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IHaospace 10pcs Micro USB 5V 1A 18650 Lithium - Informatica - 6,99€ 9,70€IHaospace 10pcs Micro USB 5V 1A 18650 Lithium Battery Charger Board Battery Charging Module, with Overcharge Over-Discharge Over-Current Protection Micro USB lithium ion / lipo / 18650 battery charging board, set charging and battery over-charge over-discharge over-current protection all in one practial for your DIY 18650... |
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5
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IHaospace 4 Pcs 5V 2A Charge Discharge Integrated... - Barebone - 5,99€IHaospace 4 Pcs 5V 2A Charge Discharge Integrated Module 3.7V 4.2V 18650 Lithium Battery Boost Module Mobile Power Protection Board Charge voltage: DC 4.5 V-5.5 V (DC 5 V recommended),Charging current: 0-2.1A Output voltage: 5V, Output current: 0-2.1A Lithium battery protection function: over-current, overvoltage, over... |
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5
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USB current, voltage, capacity and power testing... - Home Appliance Parts - 13,77$USB current, voltage, capacity and power testing instrument Charging protocol for mobile phone charger TW-TU monitor... |
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3
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DVB100/Digital voltage comparator /0-100V voltage... - Home Appliance Parts - 14,59$ 15,52$DVB100/Digital voltage comparator /0-100V voltage measurement/charge and discharge/over-voltage under-voltage over-limit protect... |
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7
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Discharge - MusicaDischarge... |
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5
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DVB01/Digital display window voltage - Home Appliance Parts - 14,96$DVB01/Digital display window voltage comparator/voltage measurement/charge/discharge/ov ervoltage/under and overvoltage... |
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3
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DVB01E/Isolated type/digital voltage comparator... - Home Appliance Parts - 19,89$DVB01E/Isolated type/digital voltage comparator /0.01V precision/charge/discharge/over shoot/under-voltage protection... |
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5
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12V 24V Reduced to 5V Battery Low Voltage... - Electrical Equipment - 8,16$ 8,59$12V 24V Reduced to 5V Battery Low Voltage Protection DC Converter Auto Park Monitor G-Sensor Detection Loop Recording Hard Wire... |
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5
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HiLetgo 5pcs Voltage Sensor Voltage Detection... - Sensori di Corrente - 9,99€HiLetgo 5pcs Voltage Sensor Voltage Detection Sensor Module Voltage Tester DC 0~25V Voltage Measurement Detection Sensor for Arduino DC 0~25V Voltage Detection Module Sensor Voltage input range: DC0-25 V Voltage detection range: DC0.02445 V-25 V Voltage analog resolution: 0.00489 V DC input interface: red terminal positive... |
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3
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ZkeeShop 4S 12V-14.8V 30A Lithium Battery 18650 - Barebone - 9,99€ZkeeShop 4S 12V-14.8V 30A Lithium Battery 18650 Charger Protection Board Balance Module Over charge protection. Short circuit protection function. Over discharge protection function. Funzione di protezione corrente, equilibrio. Over charge detection voltage: 4.28+ 0.05V. |
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6
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5pcs 4S 20A 14.8V / 16.8V Peak Li-ion BMS PCM - Barebone - 20,27€5pcs 4S 20A 14.8V / 16.8V Peak Li-ion BMS PCM Battery Protection Board 【4S20A】 4S 14.8V / 16.8V 20A Peak Li-ion BMS PCM Battery Protection Board BMS PCM for Lithium LicoO2 Limn2O4 18650 LI Battery 【Design compact】high-accuracy voltage detection circuit; terminal of the charger using high voltage device; 【Easy operation】Built... |
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6
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Hailege 5pcs Voltage Sensor Voltage Detection... - Sensori di Corrente - 8,49€Hailege 5pcs Voltage Sensor Voltage Detection Sensor Module Voltage Tester DC 0~25V Voltage Measurement Detection Sensor for Arduino Voltage input range: DC0-25 V DC 0~25V Voltage Detection Module Sensor Voltage detection range: DC0.02445 V-25 V DC input interface: red terminal positive with VCC, negative with GND... |
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3
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IHaospace MAX30102 Heart Rate Sensor Module Puls - Barebone - 4,99€IHaospace MAX30102 Heart Rate Sensor Module Puls Blood Oxygen Sensor Detection Blood Oxygen Concentration Test The MAX30102 is an integrated pulse-oximetry and heart-rate monitor biosensor module LED peak wavelength: 660nm/880nm, LED power supply voltage: 3.3~5v Detection Signal Type: Optical Reflection Signal (PPG) Output... |
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5
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VHM-009 Low-Voltage Protection Board for Battery... - Accessories & Parts - 4,69$ 6,26$VHM-009 Low-Voltage Protection Board for Battery Over-Discharge Protection Module... |
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7
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TECNOIOT 5pcs 4S 6A 16V Li-ion Lithium 18650 BMS - Caricabatterie - 18€TECNOIOT 5pcs 4S 6A 16V Li-ion Lithium 18650 BMS PCM Battery Protection Board 【4S6A】4S 6A 16V Li-ion Lithium 18650 BMS PCM Battery Protection Board for li-ion lipo battery cell pack 【Compatible】4 series 18650 battery 16.8V 16V 14.8V; 14.8V (Li-ion 18650 or li-ion battery rated voltage); 16.8V (Li-ion battery full charge... |
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5
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IHaospace 5 Pcs 3S 40A 11.1V 12.6V 18650 Lithium - Ventole per Schede - 11,99€IHaospace 5 Pcs 3S 40A 11.1V 12.6V 18650 Lithium Battery Protection Board with Balanced 3S BMS Protection Board Charging voltage: 12.6V - 13.6V Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current ); Continuous charge current (upper limit): 20A. With over... |
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5
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TECNOIOT 5 PCS 3S 40A 11.1V 12.6V 18650 placa de - Caricabatterie - 23,04€TECNOIOT 5 PCS 3S 40A 11.1V 12.6V 18650 placa de protección de batería de Litio con saldo BMS 【3S40A】 3S 40A 11.1V 12.6V 18650 Lithium Battery Protection Board with Balance BMS 【Design compact】Charging voltage: 12.6V - 13.6V; Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please... |
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3
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Voltage relay/upper and lower limit detection... - Home Appliance Parts - 12,67$ 13,34$Voltage relay/upper and lower limit detection control switch on and off/over and under voltage protection/battery charge and dis... |
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3
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Voltage relay Upper and lower limit detection... - Home Appliance Parts - 13,99$Voltage relay Upper and lower limit detection control Overvoltage under-voltage protection Time delay switch on off 12V24V48V... |
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4
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10S 40A Li-ion Lithium Battery PCB BMS 18650 - Barebone - 19,81€10S 40A Li-ion Lithium Battery PCB BMS 18650 Charger Protection Board 【10S40A】10S 36V Li-ion Lithium Cell 40A 18650 Battery Protection BMS PCB Board Balance 【Compatible】Over charge voltage test: VCU 4.25V +-0.05V (4.20-4.35V // each 0.05V per step); Over charge voltage resume: VCD 4.10-4.00V; Over discharge voltage test... |
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Discharge - MusicaDischarge Discharge Music Cd... |
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3
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DVB100/Digital display voltage comparator/0-100V... - Home Appliance Parts - 14,58$ 15,85$DVB100/Digital display voltage comparator/0-100V voltage measurement/charge-discharge over and undervoltage Overrun protection... |
