POWER MANAGEMENT

Electronic System/Circuits/IC’s that manages a Rechargeable batteries (cell or battery pack), such as by protecting the battery from operating outside its safe operating areas, monitoring its state, calculating secondary data, reporting that data, controlling its environment, authenticating it and / or balancing it

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1S 3.7V 3A li-ion BMS PCM 18650 protection board 2 ,

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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40.00

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2S 7.4v 8.4V 3A li-ion BMS PCM protection board 2 ,

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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80.00

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3S 10.8,11.1,12.6V 10A li-ion BMS PCM protection bo 2 ,

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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215.00

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4S 3.7V Series 8A li-ion BMS PCM protection board 2 ,

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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300.00

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4S 4.2v li-ion battery full charge balancer board 2 ,

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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180.00

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5S 4.2v li-ion battery full charge balancer board 2 ,

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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310.00

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HOTA D6+ plus AC 300W DC 2X325W 2X15A Dual Channel Smart Battery Charger 2 ,

Specification:  Brand: HOTA Model NO.: D6+ Input Voltage: AC 100-240V / DC 6.5-30V Charge Current: 0.1-15A X 2 Charge Power: DC 325W X 2 AC 300W(each channel up to 210W) Discharge Power: Internal discharge:15W X 2(balance port 10WX2) External discharge:325W X 2 (650W) Battery Type: LiHv/LiPo/LiFe/Lilon/Lixx : 1-6S NiZn/Nicd/NiMH : 1-16S Smart Battery : 1-6S […]

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18,000.00

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iMaxRC iMax B3 LiPo Battery Balance Power Compact Charger 2 ,

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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580.00

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Mini USB 5V 1A 18650 TP4056 Li-ion Battery Charger 2 ,

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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60.00

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