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    Battery Equalizer 48V Battery Voltage Balancer Automatic Balancing Reverse Polarity Protection Low Voltage Disconnection Battery Balancer

    Battery Equalizer 48V Battery Voltage Balancer Automatic Balancing Reverse Polarity Protection Low Voltage Disconnection Battery Balancer

    Specification: Item Type: Battery Equalizer Material: ABS Model: NBFY HA02 Battery Nominal Voltage: 4 x (2.4V 3.6V 6V 9V 12V) Optimized Current: 0-10A Protection: Reverse Polarity Protection Low Voltage Disconnection: 1.8V Package List: 1 x Battery... more

    $54.99

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    Risegun DC Voltage Converter for 20V To 12V Battery Spring Power Supply 36W Automatic DIY Adapter with Enhanced Low-voltage Protection

    Risegun DC Voltage Converter for 20V To 12V Battery Spring Power Supply 36W Automatic DIY Adapter with Enhanced Low-voltage Protection

    Specification: Item Type: DC Voltage Converter Material: ABS aluminum alloy Applicable Battery: Suitable for 20V interface battery Output Current: 12V 3A Power: 36W Highest Efficiency: ≥95% Ripple: 50Mv Boot Delay Time: ≤2S Package List: 1 x... more

    $23.20

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    Best Seller
    Risegun DC Voltage Converter for 20V To 12V Battery Spring Power Supply 36W Automatic DIY Adapter with Enhanced Low-voltage Protection

    Risegun DC Voltage Converter for 20V To 12V Battery Spring Power Supply 36W Automatic DIY Adapter with Enhanced Low-voltage Protection

    Specification: Item Type: DC Voltage Converter Material: ABS aluminum alloy Applicable Battery: Suitable for 20V interface battery Output Current: 12V 3A Power: 36W Highest Efficiency: ≥95% Ripple: 50Mv Boot Delay Time: ≤2S Package List: 1 x... more

    $23.20

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    1�TRUE MEASUREMENT: Users can measure the corresponding parameters according to the actual situation current voltage and battery capacity percentage. 2�SAFETY USE: With low voltage alarm which is adjustable could automatic shutdown reduce... more

    $10.79

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Item Type: Battery True Capacity Module Material: ABS Model: XH M240 Display Accuracy: 0.1 Measurement Accuracy: 1 �� Power Supply Voltage: DC 5-12V 2 x 18650 lithium battery (shipped without battery) Standby Current: 5-7mA Load Power: 10W 8Ω... more

    $11.07

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    Jiameifeifu Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Jiameifeifu Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    1�TRUE MEASUREMENT: Users can measure the corresponding parameters according to the actual situation current voltage and battery capacity percentage. 2�SAFETY USE: With low voltage alarm which is adjustable could automatic shutdown reduce... more

    $16.32

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V Industrial supplies

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V Industrial supplies

    1.TRUE MEASUREMENT: Users can measure the corresponding parameters according to the actual situation current voltage and battery capacity percentage. 2.SAFETY USE: With low voltage alarm which is adjustable could automatic shutdown reduce consumption... more

    $12.18

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    1�GLASS MATERIAL: The prism lens uses excellent K9 glass assembly which not only ensures accurate locating but also has high durability. 2�PRISM CYLINDER: This prism uses silver plated cylinder protects prism with a diameter of 62mm with an... more

    $55.11

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    LaMaz Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    LaMaz Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    https://yibaistore.yibainetwork.com/end/upload3/image/assistant_no_logo/1021220156111/1021220156111-1.jpg more

    $17.21

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Item Type: Battery True Capacity Module Material: ABS Model: XH M240 Display Accuracy: 0.1 Measurement Accuracy: 1 �� Power Supply Voltage: DC 5-12V 2 x 18650 lithium battery (shipped without battery) Standby Current: 5-7mA Load Power: 10W 8Ω... more

    $10.17

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    1�TRUE MEASUREMENT: Users can measure the corresponding parameters according to the actual situation current voltage and battery capacity percentage. 2�SAFETY USE: With low voltage alarm which is adjustable could automatic shutdown reduce... more

    $11.09

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    12V Battery Charging Controller Protection Board Module Battery Automatic Switch On Recovery Module Low Voltage Cut Off

    12V Battery Charging Controller Protection Board Module Battery Automatic Switch On Recovery Module Low Voltage Cut Off

    Features: This is a under-voltage switch module used to turn off the power of load in the event of the voltage dropping below a set value. When the battery voltage increases to a set value the module will automatically turn on load again. Designed with... more

    $8.57 $7.60

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    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    Battery True Capacity Module Low Voltage Alarm Automatic Shutdown Digital Lithium Battery True Capacity Tester DC 5?12V

    1�TRUE MEASUREMENT: Users can measure the corresponding parameters according to the actual situation current voltage and battery capacity percentage. 2�SAFETY USE: With low voltage alarm which is adjustable could automatic shutdown reduce... more

    $16.70

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    12V Battery Low Voltage Cut-Off Protection Board - Automatic Switch On Recovery

    12V Battery Low Voltage Cut-Off Protection Board - Automatic Switch On Recovery

    Product Description Material: electronic original Quantity: 1 piece Package Contents: 1*Battery Load Protection Board 1.It is an undervoltage switch module used to cut off power to the load when the voltage drops below a set value. 2.When the battery... more

    $11.29 $8.99

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    Uadme Battery Equalizer Automatic Balancing Reverse Polarity Protection with 48V Low Voltage Disconnection

    Uadme Battery Equalizer Automatic Balancing Reverse Polarity Protection with 48V Low Voltage Disconnection

    Specification: Item Type: Battery Equalizer Material: ABS Model: NBFY HA02 Battery Nominal Voltage: 4 x (2.4V 3.6V 6V 9V 12V) Optimized Current: 0-10A Protection: Reverse Polarity Protection Low Voltage Disconnection: 1.8V Package List:1 x Battery... more

    $54.99

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    Diymore 12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with LED Indicator

    Diymore 12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with LED Indicator

    Features: 1: Wide range of applications 2: Small size 3: Simple to use 4: 10A relay 5: Stable performance Specification: Product name: battery undervoltage protection module Product size: length 50mm*width 30mm*height 18mm Installation size: 24MM*2... more

    $8.10

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    Risegun VC850A+40-600V Three-phase AC Phase Sequence Analyzer LCD Phase Sequence Detector Calibrator Low Voltage Automatic Reminder/no Operation Automatic Shutdown (shipped without battery)

    Risegun VC850A+40-600V Three-phase AC Phase Sequence Analyzer LCD Phase Sequence Detector Calibrator Low Voltage Automatic Reminder/no Operation Automatic Shutdown (shipped without battery)

    Specification: Item Type: 3 Phase Sequence Tester Model: VC850A+ Material: ABS Display: 3 digit LCD display with a word height of 18mm. Sampling Rate: 3 times/s Working Voltage Range: 40-600V Working Environment Temperature: 0-40 ℃ Working... more

    $26.99

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    Uadme DC Voltage Converter Power Converter 36W Automatic 20 to 12V Buck Converter with Low Voltage Protection

    Uadme DC Voltage Converter Power Converter 36W Automatic 20 to 12V Buck Converter with Low Voltage Protection

    Specification:Item Type: DC Voltage Converter Material: ABS aluminum alloy Applicable Battery: Suitable for 20V interface battery Output Current: 12V 3A Power: 36W Highest Efficiency: ≥95% Ripple: 50Mv Boot Delay Time: ≤2S Package List:1 x Battery... more

    $23.20

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    Jadeshay Dual Battery Digital Display Relay Split Isolator Waterproof Automatic Switch Industrial Control Consumer Unit Circuit Conversion 12V 140A for Car Boat

    Jadeshay Dual Battery Digital Display Relay Split Isolator Waterproof Automatic Switch Industrial Control Consumer Unit Circuit Conversion 12V 140A for Car Boat

    Specification: Item Type: Dual Battery Relay Product Material: ABS Colour: Black Nominal Voltage: DC 12V Combine Harvester Voltage: DC 13.3V Open Circuit Voltage: DC 12.8V Continue Rated Value: DC 125A Intermittent Rated Value: DC 140A Binding Post: M6... more

    $28.71

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    Uadme Mechanical Timer - Automatic 24 Hours Low Power Consumption Time Switch for Water Heaters Breeding 100รขโ‚ฌโ€˜240VAC

    Uadme Mechanical Timer - Automatic 24 Hours Low Power Consumption Time Switch for Water Heaters Breeding 100รขโ‚ฌโ€˜240VAC

    Specification: Item Type: Mechanical Timer Material: Plastic PA66 Flame Retardant Material Model: TB388 Operating Voltage: 100-240VAC Time Range: 24h Minimum Setting Unit: 15 Minutes Battery: with Removable 250mah Battery Purpose: Suitable for... more

    $22.04

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    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (40A)

    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (40A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $14.49

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    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $11.00

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    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $8.59 $7.65

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    3pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    3pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $10.46

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    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $27.38

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    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $32.89

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    Jibingyi Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Jibingyi Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $18.99

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    3pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    3pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $49.41

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    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $30.26

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    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $28.12

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    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    2pcs Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black ( )

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $29.75

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    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Fully Automatic Universal Controller Lithium Lead Acid Solar Charge Controller Black (30A)

    Description This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel and it s designed with short-circuit protection open-circuit protection reverse polarity protection... more

    $13.99 $12.31

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    Blackh Noir Black-ish Heavy-duty Impact Molded Relay Socket Auto Car 40A Automatic

    Blackh Noir Black-ish Heavy-duty Impact Molded Relay Socket Auto Car 40A Automatic

    Description The item is a professional and practical DC 12V 40A 5-pin relay heavy-duty impact molded relay socket. It is universal fit. Standard pin very convenient to use and replace good relay output current drive capability low saturation voltage.... more

    $6.24

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    Automatic ATS Dual Power Transfer Switch Solar Charge Controller for Solar Wind System DC 12V 24V 48V AC 110V 220V On/Off Grid

    Automatic ATS Dual Power Transfer Switch Solar Charge Controller for Solar Wind System DC 12V 24V 48V AC 110V 220V On/Off Grid

    Rated power: 5.5kw/11kw battery low cut-down: Default 11V/22V/44V adjustable battery low recovery: Default 13.5V/27V/54V adjustable Application: Off-grid solar or wind system Input Voltage: Auto distinguish:AC110V-120V or 220-240V Output Voltage: Auto... more

    $224.50 $114.77

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    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.51

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $10.79 $7.79

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    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.25

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.78 $9.78

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.99

    FREE shipping

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    Fule TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Fule TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.66 $6.71

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