Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection

Cvmnkljfge Electronic DC Motor Speed Controller, 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection: Computers & Accessories. Cvmnkljfge Electronic DC Motor Speed Controller, 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection: Computers & Accessories. Adopt PWM speed regulation technology, high conversion efficiency and stable circuit performance. The motor governor conveniently provides continuous current to the DC motor. Speed controller for DC motors. Use the controller's DC motor speed. 。 A great aftermarket part with premium quality. 。 According to the original factory specifications, perfect fit in. 。 Direct replacement, a simple plug & play with no wire splicing. 。 Made by high quality plastic and metal material which is very durable and reliable. 。 20Pcs USB Lithium Battery Charger Module With Charging And Protection。Features:。Input port with micro USB female, can directly use mobile charger for input to the lithium battery, and still retain the input voltage wiring solder joints, can be very convenient.。Connect the battery to B + B -, insert mobile phone charger to the USB Female then red light is charging and green is full of charged.。Specification:。Input voltage: 5V。Maximum charging current: 1000 mA。Charge cut-off voltage: 4.2 V + / - 1%。Battery overcharge protection voltage: 2.5 V。Battery over-current protection current: 3 A。Input interface: Micro USB。Dimension: 2.6 x 1.7 cm。Package includes:。20 x Charger module board。Precautions: 。1. Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged. 。2. The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.。 。 。 。

Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
Cvmnkljfge Electronic DC Motor Speed Controller 20Pcs USB Lithium Battery Charger Module with Charging and Protection Low Heat Generating,Reverse Polarity Protection
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