{"product_id":"21v-battery-protection-circuit-board-pcb-heat-dissipation","title":"21V Battery Protection Circuit Board – PCB with Heat Dissipation","description":"\n\u003ch2\u003e21V Battery Protection Circuit Board – Stable, Safe \u0026amp; Efficient\u003c\/h2\u003e\n\u003cp\u003eKeep your power tools and portable electronics running smoothly with this \u003cstrong\u003e21V Battery Protection Circuit Board (PCB)\u003c\/strong\u003e. Engineered for precise current control and built-in safety mechanisms, this compact board is the ideal upgrade or replacement for a wide range of DeWalt DCD and DCF series tools.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Current Output:\u003c\/strong\u003e Precise control technology ensures consistent power delivery to connected devices, including outdoor photography lights and portable electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Heat Dissipation:\u003c\/strong\u003e PCB construction promotes low-temperature operation even under heavy loads, maintaining peak performance in high-frequency electronic environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvercharge \u0026amp; Over-Discharge Protection:\u003c\/strong\u003e Intelligent safeguards actively extend battery life by preventing damaging charge cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvercurrent \u0026amp; Short Circuit Protection:\u003c\/strong\u003e Built-in safety mechanisms provide comprehensive protection for consumer electronics operating in complex environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Compact, tool-free installation makes this board easy to integrate into a wide variety of devices — perfect for electronics enthusiasts and DIYers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Battery Compatibility:\u003c\/strong\u003e Supports multiple battery types, making it a versatile solution for power tools and portable devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PCB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 21V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 150–500W (including 500W)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e High voltage (50–1000V DC \/ 75–1000V AC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength A:\u003c\/strong\u003e Approx. 5.12 in (13 cm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength B:\u003c\/strong\u003e Approx. 3.94 in (10 cm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusability:\u003c\/strong\u003e Reusable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 02DD13AC810535\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDCD Series:\u003c\/strong\u003e DCD740, DCD740B, DCD740C1, DCD740N, DCD780, DCD780B, DCD78032, DCD787, DCD7880L2, DCD75dn, DCD980L2, DCD980M2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDCF Series:\u003c\/strong\u003e DCF885C2, DCF883L2, DCF883B, DCF880, DCF870M2, DCF883B, DCF885B, DCF888, DCF895C2, DCF895L2, DCF895N2\u003c\/p\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× 21V Battery Protection Plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–2 cm variance due to manual measurement. Colors may vary slightly between monitors and the actual product.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm | HIP Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/105-degree-right-angle-driver-with-hex-screwdriver-bit\"\u003e105° Right Angle Driver with 1\/4\" Hex Screwdriver Bit | HIP\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this 21V battery protection circuit board compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This PCB protection board is compatible with a wide range of DeWalt DCD and DCF series power tools, including the DCD740, DCD780, DCD980L2, DCF885C2, DCF895C2, and many more. Please check the full compatibility list above before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this board protect against overcharge and short circuits?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The board features built-in overcharge, over-discharge, overcurrent, and short circuit protection mechanisms, making it a comprehensive safety solution for your battery-powered devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Is a battery included with this circuit board?\u003c\/h4\u003e\n\u003cp\u003eA: No, the battery is not included. The package contains only the 21V battery protection plate. However, a charger is included with the kit.\u003c\/p\u003e\n\u003ch4\u003eQ: How difficult is installation?\u003c\/h4\u003e\n\u003cp\u003eA: The board features a space-saving, tool-free installation design, making it straightforward for electronics enthusiasts and those comfortable with DIY electronics work.\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 devices is this 21V battery protection circuit board compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This PCB protection board is compatible with a wide range of DeWalt DCD and DCF series power tools, including the DCD740, DCD780, DCD980L2, DCF885C2, DCF895C2, and many more. Please check the full compatibility list above before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Does this board protect against overcharge and short circuits?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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However, a charger is included with the kit.\"}}, {\"@type\": \"Question\", \"name\": \"How difficult is installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The board features a space-saving, tool-free installation design, making it straightforward for electronics enthusiasts and those comfortable with DIY electronics work.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Household\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/tools-household\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"21V Battery Protection Circuit Board – PCB with Heat Dissipation\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/21v-battery-protection-circuit-board-pcb-heat-dissipation\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"Type A \/ CN","offer_id":46305367294186,"sku":"1005012628694345-Type A-CN","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Section B \/ CN","offer_id":46305367326954,"sku":"1005012628694345-Section B-CN","price":15.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/Sea059a44740744d59f95f0656873f378Q.webp?v=1789872157","url":"https:\/\/hipcustomerservice.com\/products\/21v-battery-protection-circuit-board-pcb-heat-dissipation","provider":"HIP","version":"1.0","type":"link"}