PEEIK 401119 55mAh 3.7V Safety-Certified Battery
Ultra-compact 55mAh lithium polymer battery with 3.7V output, ideal for low-power precision devices. Certified for safety compliance, featuring built-in overcharge, over-discharge, and short-circuit protection. Premium-grade polymer electrolyte ensures stable performance and extended cycle life. Precision-engineered for seamless integration into hearing aids, USB flash drives, and mobile payment terminals. Perfect for OEM bulk procurement—global wholesale pricing, unmatched durability, and reliable power delivery. Stock up for high-demand small electronics and medical device applications.