{"product_id":"18650-lithium-battery-protection-board-for-7-4v-and-8-4v-use","title":"18650 Lithium Battery Protection Board for 7.4V and 8.4V Use","description":"\u003cdiv\u003e\n\u003cp\u003eThis 18650 lithium battery protection board is engineered for 7.4V and 8.4V setups, providing fundamental safeguards to help maintain battery health in various electronic projects.\u003c\/p\u003e \u003cp\u003eIn practical scenarios, it's useful for integrating into DIY battery packs for items like LED lamps, solar-powered devices, or 12V electronics, where it helps prevent overcharging and short circuits, potentially extending the lifespan of your batteries.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompact size: 35x16.6x2.5 mm, allowing for easy installation in space-limited designs\u003c\/li\u003e \u003cli\u003eOvercharge protection at 4.28V ± 0.05V to avoid voltage spikes\u003c\/li\u003e \u003cli\u003eOver-discharge cutoff at 2.9V ± 0.05V to protect against deep discharge\u003c\/li\u003e \u003cli\u003eMaximum working current of 3A, with peak instantaneous current up to 5A\u003c\/li\u003e \u003cli\u003eLow quiescent current under 3uA for minimal energy loss when idle\u003c\/li\u003e \u003cli\u003eShort circuit protection with delayed self-recovery for added safety\u003c\/li\u003e \u003cli\u003eRequires a charging voltage of 8.4-9V for compatible operation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis board fits well in low-power applications such as massagers or monitoring systems, but it's important to ensure it matches your specific voltage needs for reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"Default Title","offer_id":47271361872090,"sku":"TBD04242735","price":34.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/TBD04242735.jpg?v=1774431127","url":"https:\/\/syndmart.com\/products\/18650-lithium-battery-protection-board-for-7-4v-and-8-4v-use","provider":"Syndmart","version":"1.0","type":"link"}