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12V Adjustable Step Up Down Power Supply Module with Aluminum Heat Sink & LCD Display for Car Battery Charging
- Step-up & step-down DC-DC converter with wide input voltage range, stable output for car battery charging and power supply
- Built-in clear LCD display for real-time monitoring of voltage, current and power status
- Equipped with aluminum heat sink for efficient heat dissipation, ensuring long-term stable operation
- Adjustable output voltage, high conversion efficiency, low ripple and strong anti-interference ability
- Compact design, easy to install, widely used in automotive, electronic DIY, battery charging and power regulation
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adjustable step-up and step-down power supply module integrates a high-efficiency DC-DC conversion circuit, an aluminum heat sink and an LCD digital display. It supports both voltage boosting and reduction functions, providing stable and adjustable output to meet different power demands, especially for car battery charging and on-board power applications.
The LCD screen displays real-time voltage, current and power data for intuitive monitoring. The aluminum heat sink effectively dissipates heat during high-load operation, improving reliability and service life. With high conversion efficiency, low noise and stable performance, it is widely used in automotive electronic systems, battery charging, DIY power supplies, industrial control and other scenes.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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