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4-Pack Blue LED Battery Voltage Tester Module, 7-55V DC Battery Capacity Monitor for Lithium/LiFePO4/Lead-Acid, Customizable Voltage, Backlight Timer
Brand: Euogeudel
Condition: Used
$2184
$2299
-5% Save $115
Updated: 4 days ago
Description
Accurate Measurement & Flexible Battery Compatibility: Designed for 7-55V DC systems, this tester supports Lithium-ion (3S-12S), LiFePO4 (3S-14S), and Lead-Acid (12V/24V/36V/48V) batteries. Custom voltage settings enable tailored capacity display for optimal battery management.
Convenient Set-and-Forget with Memory Function: Features a power-off memory function that automatically saves your settings. Once configured, the module retains all preferences (including battery type and backlight time) even after a power cycle, eliminating the need for repeated setup.
Low Voltage Alert & Power-Efficient Backlight: Includes a low voltage alarm to warn users of potential battery issues. The blue LED backlight can be programmed to auto-off after a set time, minimizing energy use without sacrificing readability.
User-Friendly Installation & Vibrant Blue Display: The small form factor (46x15x3mm) simplifies integration into various setups. The vibrant blue LED screen provides a clear readout of voltage and battery status, enhancing visibility in diverse environments.
Ideal for Multiple Applications: Suitable for electric vehicles, solar power systems, automotive diagnostics, and DIY electronics. A must-have tool for engineers, automotive technicians, and DIYers who demand precise battery tracking.
Upgrade your battery monitoring with this blue LED voltage tester module.
It covers 7-55V DC and supports multiple battery types, including Lithium-ion, LiFePO4, and Lead-Acid, with customizable settings.
It features a power-off memory function to retain your settings.
The energy-saving backlight and compact size (46x15x3mm) make it perfect for vehicles, solar projects, and more.
Enjoy clear blue display and reliable performance for all your power needs.
It covers 7-55V DC and supports multiple battery types, including Lithium-ion, LiFePO4, and Lead-Acid, with customizable settings.
It features a power-off memory function to retain your settings.
The energy-saving backlight and compact size (46x15x3mm) make it perfect for vehicles, solar projects, and more.
Enjoy clear blue display and reliable performance for all your power needs.
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Product Details
- SKU:
- awhd-us-b0fyd8c6s4
- Model:
- ASDS-ZH265-B
- Country:
- US
- ASIN:
- B0FYD8C6S4
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Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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