{"product_id":"3v7-400mah-121525-lipo-battery-pcm","title":"3.7V 400mAh Rechargeable LiPo Battery (121525) with PCM Protection Board","description":"\u003cp\u003e\u003cstrong\u003e3.7V 400mAh Rechargeable LiPo Battery (121525) with PCM Protection Board\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower your compact electronic devices with our high-performance 3.7V 400mAh 121525 Lithium Polymer (LiPo) Battery. Built-in with a smart Power Circuit Module (PCM), this ultra-thin rechargeable battery guarantees maximum safety against overcharging, over-discharging, and short circuits. Ideal for DIY electronics, wearable devices, Bluetooth headsets, IoT sensors, and small remote-controlled gadgets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReliable Capacity:\u003c\/b\u003e True 400mAh capacity provides stable and long-lasting runtime for your low-to-medium power applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated Safety Protection:\u003c\/b\u003e Equipped with a built-in PCM\/BMS protection board to prevent over-charge, over-discharge, over-current, and short circuiting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact \u0026amp; Ultra-Thin Form Factor:\u003c\/b\u003e Standard 121525 dimensions (Thickness: 12mm, Width: 15mm, Length: 25mm) engineered to fit tight spaces without sacrificing power output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePlug-and-Play Ready:\u003c\/b\u003e Pre-wired with standard leads\/connector for seamless integration into your custom projects or battery replacement setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type: Lithium Polymer (LiPo)\u003c\/li\u003e\n\u003cli\u003eModel: 121525 \/ 121525P\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 3.7V (Fully charged at 4.2V)\u003c\/li\u003e\n\u003cli\u003eRated Capacity: 400mAh\u003c\/li\u003e\n\u003cli\u003eDimensions: 12mm x 15mm x 25mm (±0.5mm)\u003c\/li\u003e\n\u003cli\u003eProtection Board (PCM): Yes (Overcharge threshold: 4.25V±0.05V; Over-discharge threshold: 2.75V±0.1V)\u003c\/li\u003e\n\u003cli\u003eLead Wire: Red (+), Black (-) \/ Silicone insulated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x 3.7V 400mah 121525 Lipo Battery\u003c\/p\u003e","brand":"BATTERYINT","offers":[{"title":"Default Title","offer_id":59796723171614,"sku":"BI-LP1S2P121525","price":10.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2130\/7820\/files\/3v7-400mah-121525-lipo-battery-main_jpg.jpg?v=1786973804","url":"https:\/\/batteryint.com\/ko\/products\/3v7-400mah-121525-lipo-battery-pcm","provider":"BATTERYINT","version":"1.0","type":"link"}