{"product_id":"isdt-bg-18s-battery-meter-balancer-lipo-checker-4-18s-lcd","title":"ISDT BG-18S Battery Meter \u0026 Balancer 4-18S LiPo LCD","description":"\n\u003ch2\u003eISDT BG-18S Smart Battery Meter, Checker \u0026amp; Balancer\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eISDT BG-18S\u003c\/strong\u003e — a professional-grade digital battery capacity checker and cell balancer built for RC enthusiasts, drone pilots, and hobbyists who demand accuracy. Featuring a vibrant 2.4-inch IPS LCD display and support for 4 to 18 cell packs across LiFe, LiPo, LiHv, and ULiHv battery chemistries, the BG-18S gives you real-time insight into your battery health at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Battery Compatibility:\u003c\/strong\u003e Supports LiFe, LiPo, LiHv, and ULiHv battery types across 4 to 18 cells, making it an incredibly versatile tool for your entire battery collection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Measurements:\u003c\/strong\u003e Voltage measurement accuracy of ±0.005V @4.2V and cell balancing accuracy of \u0026lt;0.005V — you can trust every reading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVivid 2.4-Inch IPS LCD Screen:\u003c\/strong\u003e A 320×240 resolution display with 260,000 colors delivers crisp, clear visibility even in bright outdoor conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Alarm:\u003c\/strong\u003e Set your own custom voltage threshold — the BG-18S will trigger an audible\/visual alarm the moment your pack drops below the set value, keeping your batteries safe from over-discharge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Port Connectivity:\u003c\/strong\u003e Equipped with Molex pins, a Type-C port, and an AS150U-M port for broad compatibility with a wide range of battery connectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measuring just 101.8 × 70 × 27.3 mm and weighing approximately 121 g, it slips easily into your field bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eISDT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eBG-18S Smart Battery LiPo Checker\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eDC 10–90V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage (1–8S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e1.5V–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery Cells\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e4–18S\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSupported Battery Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eLiFe, LiPo, LiHv, ULiHv 12–18S\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e±0.005V @ 4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBalancing Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u0026lt;0.005V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e2.4-inch IPS LCD, 320×240, 260,000 colors\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e101.8 × 70 × 27.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eApprox. 121 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e0–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e-20–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ISDT BG-18S Smart Battery LiPo Checker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1000d-tactical-edc-bag-military-ammo-pouch-hunting-wash-bag-dump-pouch-portable-tool-storage-handbag-compatible-military-utility\"\u003e1000D Tactical EDC Bag – Portable Tool Storage Handbag\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types does the ISDT BG-18S support?\u003c\/h4\u003e\n\u003cp\u003eA: The ISDT BG-18S supports LiFe, LiPo, LiHv, and ULiHv battery chemistries across 4 to 18 cell configurations (12–18S for LiHv\/ULiHv), making it one of the most versatile battery meters available for RC vehicles, drones, and other hobby applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the BG-18S include balancing capability as well as voltage checking?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The BG-18S functions as both a digital battery capacity checker and a cell balancer, with a cell balancing accuracy of less than 0.005V to keep all cells in your pack at an even voltage level for optimal performance and longevity.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the low voltage alarm work on the ISDT BG-18S?\u003c\/h4\u003e\n\u003cp\u003eA: You can configure a custom voltage threshold on the BG-18S. Once your battery pack's voltage drops below that user-defined level, the device will trigger an alarm, alerting you before over-discharge can occur and helping you protect your batteries.\u003c\/p\u003e\n\u003ch4\u003eQ: What connectors does the ISDT BG-18S support?\u003c\/h4\u003e\n\u003cp\u003eA: The BG-18S features Molex balance pins, a Type-C port, and an AS150U-M port, providing broad compatibility with the most common battery and charger connector standards used in RC and hobby applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery types does the ISDT BG-18S support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ISDT BG-18S supports LiFe, LiPo, LiHv, and ULiHv battery chemistries across 4 to 18 cell configurations (12–18S for LiHv\/ULiHv), making it one of the most versatile battery meters available for RC vehicles, drones, and other hobby applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does the BG-18S include balancing capability as well as voltage checking?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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