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1S 3.7V 3A li-ion BMS PCM 18650 protection board
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The BMS is used for li-ion battery without balancing function Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit); 4) MOS transistor can control the battery charge and discharge; Parameter: Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Maximal continuous Discharging current: 2A Over current protection: 3A Size: L40*W4*T3mm
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2S 7.4v 8.4V 3A li-ion BMS PCM protection board
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2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption. Parameter: Over charge voltage:4.25-4.35v±0.05v Over dishcarge voltage: 2.3-3.0v±0.05v Max continuous current:3A Max peak current:5A Working temperature:-40—+50 Storage Temperature:-40– +80 Small current:less than 3uA Life cycle :more than 50000hours Resistance:Less than 45m […]
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3S 10.8,11.1,12.6V 10A li-ion BMS PCM protection board
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Brand new Size: approx.50x16x1mm Maximum discharge current: 10A Overcharge detection voltage: 4.25-4.35V±0.05V Over-discharge detection voltage: 2.3-3.0V±0.05V Maximum working current: 5A-8A Transient current: 9A-10A Operating temperature: -40~50℃ Storage temperature: -40~80℃ Quiescent current: ＜6uA Internal resistance: ＜60mΩ Service life: ＞30,000 hours Features: Short circuit protection. Overcharge protection. Over-discharge protection. Overcurrent protection. Can be applied to various 3.7V […]
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4S 3.7V Series 8A li-ion BMS PCM protection board
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1.Model:4 serial 14.8V 8A protection board 2.Size:18*53*3mm 3.Operating Current:0.5A-8A 4.Overcharging Protection Voltage:single cell 4.20V+/-0.025V 5.Overdischarging Protection Voltage:single cell 2.50V+/-0.1V 6.Short Circuit Protection:yes 7.Application Fits:3.7V cell/4 serial 8.Load Power:<DC 12-16V 90W Notice: 1.First solder B-,then solder B1+,to B2+;next B3+,finally solder B+ 2.Output port P-,P+,the soldering sequence is casual 3.When soldering protection board,the touch time between soldering […]
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4S 4.2v li-ion battery full charge balancer board
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The balance board is suitable for the li-ion battery pack BMS which without balance function,so as to equalizing charge lithium battery charge function, make the battery pack each series charge at the same time. Note:The balancing board must need BMS to use together,and the BMS is without balancing function Parameter: Balance Voltage for each single cell: 4.2V Balance current […]
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5S 4.2v li-ion battery full charge balancer board
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Solder Joint Description: B – Connect the negative of the battery pack B1 Connect the battery 1 to the contacts in battery 2 B2 Connect the battery 2 to the contacts in battery 3 B3 Connect the battery 3 to the contacts in battery 4 B4 Connect the battery 4 to the contacts in battery […]
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CAMELION BATTERY SUPER HEAVY DUTY BLUE – 6F22 9V
2 BATTERIES, POWER
The Camelion Super Heavy Duty Battery uses manganese dioxide for the positive active material, and zinc chloride, ammonium chloride for the electrolyte. This unique construction is designed to improve the stability of the battery and its service life. This is General purpose 9V Non-Rechargeable Battery for all your project and application needs. As we experienced […]
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DC Boost Buck Adjustable 5-32V to 1.2-35V 20W
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Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work hard at work, this automatic buck module solves this problem , regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at […]
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DC BOOST CONVERTER 0.9-5V To 5V 480 mA
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Input voltage 0.9~ 5V,output 5V Maximum output current: 480 MA, Start Voltage 0.8V, Output Current 7MA INPUT 1-1.5V, OUTPUT 5V 40-100MA; INPUT 1.5-2V, OUTPUT 5V 100-150MA; INPUT 2-3V, OUTPUT 5V 150-380MA; INPUT above 3V, OUTPUT 5V 380-480MA; DC-DC Boost module working frequency 150KHZ. efficiency <85%( Recommended high efficiency version ) . 2.54mm pin pitch. […]
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DC Buck Converter 12V to 5V 3A CAR USB Charger
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1: The new United States imported chips, definitely not homemade chips, disassemble chip. 2: The maximum output current of 3A, the long-running 2.1A, sufficient margin. 3: The new design, circuit design does not require electrolytic capacitors and tantalum capacitors (electrolytic capacitor life is short, there is a risk of explosion tantalum capacitors). Now with the […]
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DC Buck Converter 4-35V to 1.23-30V 3A High Quality
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LM2596S DC-DC 3.6-46V 3A adjustable step-down power Supply module With reverse connection protection 5v Voltage Regulator. LM2596S upgrade!Increase the input with reverse connection protection, plus or minus the reverse would not burn module, strengthen the quality of the inductance, increase the service life of the product! Specifications: Module property:Non-isolation buck Rectification mode:Non-synchronous rectifier Input voltage:3.6V-46V Output voltage:1.25V-35V […]
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DC Buck Converter 4.75-23V to 1-17V 2A
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Model Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck module) Module Properties: non-isolated buck Rectification: synchronous rectification Input voltage: 4.75V-23V Output voltage: 1.0V-17V Output Current: lowering the value of 3A, long 1.8A Conversion efficiency: 96% (maximum) Switching Frequency: 340KHz Output ripple: 30mV (no-load) Load regulation: ± 0.5% Voltage regulation: ± 2.5% Working temperature: -40 Celsius to +85 Celsius Features: Use integrally molded power inductor and synchronous rectifier control […]
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HLK-5M05 AC-DC 220V to 5V power supply module
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Introduction: Hi-Link newest power supply module,it has been widely used in smart home,automation and control,communications equipment, instrumentation and other industries use.
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iMaxRC iMax B3 LiPo Battery Balance Power Compact Charger
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iMax B3 imaxRC Pro Compact Charger B3AC 2S 3S 7.4V/11.1V Lithium LiPo RC Battery Balance Carregador For Limskey Lipo Description: 100% Brand new and high quality Quantity: 1pcs Made of plastic material Dimensions: 95 x 55 x 35mm Number of batteries: 2-3cells Input voltage: 110-240V AC Maximum charge current: 1.5A (2S) 1A (3S) Charging […]
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Mini USB 5V 1A 18650 TP4056 Li-ion Battery Charger
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Mini USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, And still retains the input voltage wiring pads, can be very convenient DIY. It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge and discharge protection. Input voltage:5V Charging […]
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MT3608 Boost Converter 2-24V TO 5-28V 2A
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Specifications: 2V to 24V input voltage with output boost 5V to 28V adjustable Maximum output current: 2A (Recommended up to 1A only) Input voltage: 2V ~ 24V Maximum output voltage: 5V ~ 28V (Recommend to use up to 26V only) Efficiency: ~93% On board preset: Adjust Output Voltage ( Multi Turns 20 Turns) Input voltage should not exceed […]
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