18v 20v 21v Battery Protection Board, Low Voltage Cut-off Module with 15v Under-voltage Protection, 10a Discharger Controller for Power Tool, Battery, 1pc

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)

상품 특징

• 【Advanced Over-Discharge Protection】 Extend the of your power tool batteries with our protection board Featuring a 15V low-voltage cutoff, this module automatically stops power output to permanent cell damage caused by discharge, ensuring your 18V, 20V, and 21V batteries stay and rechargeable
• 【High-Performance Heat Dissipation】 Engineered for demanding applications, our battery controller supports up to 10A of continuous current The integrated aluminum heat sink effectively manages thermal buildup during high-load use, providing a stable and safe power supply for your projects and heavy-duty power tool gadgets
• 【Universal 18V-21V Compatibility】 This versatile circuit protector is designed to work seamlessly with various lithium-ion battery platforms It is the ideal for modifying 18V, 20V, and 21V batteries, making it a must-have accessory for electronic hobbyists and professionals looking to customize their cordless equipment
• 【Reliable Circuit Safeguard】 Built with components and a housing, this module offers dependable circuit protection It acts as a between your battery and device, clearing concerns about battery fatigue and enhancing user convenience for everyday workshop tasks and home projects
• 【Easy Installation & Setup】 Simplify your modification process with a straightforward input / output interface Measuring only 0.71x0.63 inches, its ultra-compact design fits easily into tight enclosures for powering work lights, portable, soldering irons, or other cordless inventions without complex wiring

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