{"product_id":"led-battery-percentage-display-module-1s-4s-lithium-indicator","title":"LED Battery Percentage Display Module 1S-4S Lithium Indicator","description":"\u003ch2\u003eLED Battery Percentage Display Module — 1S-4S Lithium Compatibility\u003c\/h2\u003e\n\u003cp\u003eKeep a clear, instant read on your battery levels with this compact \u003cstrong\u003eLED Battery Percentage Display Module\u003c\/strong\u003e. Designed for 1S-4S lithium battery series connections, this smart little module delivers accurate, real-time charge percentage readings at a glance — no guesswork, no surprises. Whether you're managing power tools, DIY electronics projects, RC vehicles, solar storage setups, or smart home devices, this display module is a tidy, reliable addition to any power system.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e9 color options\u003c\/strong\u003e, it's easy to match your setup's aesthetic. Its ultra-compact footprint means it installs neatly without cluttering your workspace or enclosure. Straight out of the box, it's ready to connect and use — making it a practical choice for hobbyists, makers, and home automation enthusiasts alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Supports 1S, 2S, 3S, and 4S lithium battery series connections for versatile use across a range of devices and projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccurate LED Percentage Display:\u003c\/strong\u003e Instantly shows remaining battery charge so you always know your power status\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 Color Options:\u003c\/strong\u003e Choose the color that best suits your build or style preference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Space-Saving:\u003c\/strong\u003e Minimal footprint fits neatly into enclosures, panels, and DIY builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Ready:\u003c\/strong\u003e Simple setup — no complex wiring or configuration required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built for everyday reliability in home, workshop, and project use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Battery Series:\u003c\/strong\u003e 1S–4S Lithium (Li-ion \/ LiPo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e LED Percentage Indicator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e 9 options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eSmart home power monitoring\u003c\/li\u003e\n  \u003cli\u003eRC vehicles and drones\u003c\/li\u003e\n  \u003cli\u003ePortable solar battery systems\u003c\/li\u003e\n  \u003cli\u003eWorkshop power tool battery packs\u003c\/li\u003e\n  \u003cli\u003eGift for hobbyists and electronics enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor a broader understanding of lithium battery safety and best practices, refer to the U.S. Consumer Product Safety Commission (CPSC) — Lithium Battery Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types does this LED percentage display module support?\u003c\/h4\u003e\n\u003cp\u003eA: This LED battery percentage display module supports 1S, 2S, 3S, and 4S lithium battery series connections (Li-ion and LiPo), making it compatible with a wide range of DIY electronics, smart home devices, RC vehicles, and portable power setups.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I install the LED battery percentage display module?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward and plug-and-play. Simply connect the module to your compatible 1S-4S lithium battery pack, and the LED display will immediately begin showing the current battery percentage — no complex configuration needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I choose the color of the LED display?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The module is available in 9 different color options, so you can select the one that best matches your project enclosure, build aesthetic, or personal preference.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module suitable for smart home power monitoring?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Its compact design and accurate percentage readout make it an excellent fit for smart home battery management, DIY automation projects, and any application where knowing your battery status at a glance is essential.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery types does this LED percentage display module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This LED battery percentage display module supports 1S, 2S, 3S, and 4S lithium battery series connections (Li-ion and LiPo), making it compatible with a wide range of DIY electronics, smart home devices, RC vehicles, and portable power setups.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install the LED battery percentage display module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is straightforward and plug-and-play. 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