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power bank for mobile charging

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Features 12V/24V automatic recognition Clear readable display of charge/discharge and error description Three states PWM charge way: boost, equalization, float Temperature compensation Low voltage disconnected related by ...
Jiangsu, china
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24V300Ah LFP Lithium Ion Battery Off-grid solar system Wind power system Forzatec 24V LiFePO4 batteries (with nominal voltage of 25.6V and full charged voltage of 29.2V) have been ...
Jiangsu, china
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15mm Mini speaker 8ohm mobile speaker DXI15N-RB Type:DXI15N-RB Type Unit DXI15N-RB Rated Impedance Ω 8,16,32 Rated Power mW 80 Max Power mW 100 Resonance Frequency(Fo) Hz 550,600 Rated Freq. Range Hz 200~5000 Sound ...
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Powerful Custom Magnetic Usb Gold Plated Solder Waterproof Pogo Pin Connector 2 Pin - Salt spray test:5% salt solution for 48 hours without rust; - Solderability test:230±5℃...
Jiangsu, china
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CM3048 is 30A solar charge controller for 48V solar power system with LCD display. If you use solar panels as a means of energy, you should be regulating the current charge in accordance with the battery voltage, and ...
Jiangsu, china
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12V10Ah LMO Lithium Ion Battery Solar Street Light Power Storage 12V10Ah LMO liithium battery is a fine potential replacement for outdoor solar PV garden light power storage, which ...
Jiangsu, china
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13*18mm mobile phone speaker square lead contact phone speaker DX131825 Model DX131825 Impedance 8 ohm Nominal Power 0.5w Maximum Power 0.8w Resonance Frequency(Fo) 400Hz Response: Fo~20KHz S.P.L: 90±3dB/W/M Changzhou ...
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CM3024Z is 30A solar charge controller for solar power system with LCD display. If you use solar panels as a means of energy, you should be regulating the current charge in accordance with the battery voltage, and ...
Jiangsu, china
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3.2V30AH LiFePO4 lithium battery can be adequate to power integrated solar street lights and other related electric applicance. LFP battery packs are the most reliable and safe ...
Jiangsu, china
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15*11*3.5mm mobile phone speaker square lead contact phone speaker DX151135 Model DX151135 Impedance 8 ohm Nominal Power 0.5w Maximum Power 0.8w Resonance Frequency(Fo) 500Hz Response: Fo~20KHz S.P.L: 87±3dB/W/M ...
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CM3024Z is 30A solar charge controller for solar power system with LCD display. If you use solar panels as a means of energy, you should be regulating the current charge in accordance with the battery voltage, and ...
Jiangsu, china
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FT-32LFP-12.8V30AH UPS Solar &Wind power system Golf Cart Solar Strret LED Lighting Features ◆ Using the technology of lithium iron phosphate cell, superior safety, thousands of ...
Jiangsu, china
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15mm mobile phone speaker D 15*H 5.0mm DXP15N-A-H 8ohm 0.8W plastic frame micro speaker Model DXP15N-A-H Impedance 8 ohm Nominal Power 0.8w Maximum Power 1.0w Resonance Frequency(Fo) 550,600Hz Response: 200~5000Hz S.P.L: ...
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CLP12 is a PWM solar charge controller for small solar power system. Features: voltage regulation PWM shunt Battery charging floating charge automatic reconnection automatic selection of voltage (12V/24V) temperature ...
Jiangsu, china
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FT-LFP-3.2V50Ah LiFePO4 Energy Storage Cell Solar Street Light Power Storage E-bike Cell Rated Capacity: 50Ah Rated Voltage: 3.2V Full-charged Voltage: 3.65V Cut-off Voltage: 2.0V ...
Jiangsu, china
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15mm*6mm mobile phone speaker DXP1506N-A-H Model DXP1506N-A-H Rated Impedance 32 ohm Rated Power 1 w Max Power 3 w Resonance Frequency(Fo) 600hz Rated Freq. Range 300-3.4kHz Sound Pressure Level 123±3dB/W/M Magnet NdFeB ...
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Description: The minimum charging current of this solar charge controller can be up to 10mA, which assures normal charging in the poor light in cloudy and rainy days. This solar charge controller adopts fully sealed ...
Jiangsu, china
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FT-LFP-3.2V30Ah LiFePO4 Energy Storage Cell Solar Street Light Power Storage E-bike Cell Rated Capacity: 30Ah Rated Voltage: 3.2V Full-charged Voltage: 3.65V Cut-off Voltage: 2.0V ...
Jiangsu, china
Member
Features: Low cost and high reliability design 12V/24V automatic recognition Clear readable display of charge/discharge and error description PWM Four stage charge way: fast, boost, equalization, float Full automatic ...
Jiangsu, china
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10A solar controller for power system Description: The minimum charging current can be up to 10mA, which assures normal charging in the poor light in cloudy and rainy days. This controller adopts fully sealed waterproof ...
Jiangsu, china
Member
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