104058 3.7V 3000mAh LiPo Battery

More Capacity. Longer Life. Smarter Power.

The 104058 3.7V 3000mAh Lithium Polymer Battery sets a new standard for high-capacity, long-life power in compact portable electronics. With an impressive 3000mAh capacity, industry-leading 800+ cycle lifespan, built-in PCM protection, and a precision slim form factor — this LiPo cell is the ultimate power solution for tablets, Bluetooth speakers, power banks, and a wide range of demanding smart devices.

✅ Key Features

🔋 3000mAh / 11.1Wh Ultra-High Capacity Delivers exceptional, long-lasting runtime for power-hungry portable devices. Keeps tablets running through full workdays, Bluetooth speakers playing through extended listening sessions, and power banks topped up with enough charge to power multiple devices — all from a single, lightweight cell.

📐 Precision Slim Form Factor – 104058 (10 × 40 × 58mm) The ultra-slim 10mm profile and optimized 40×58mm footprint enable seamless drop-in integration across tablets, portable speakers, power bank housings, and a broad range of mid-to-large portable electronics — minimizing engineering complexity and accelerating product development timelines.

🛡️ Built-in PCM 4-in-1 Protection – Safe & Stable High-performance Protection Circuit Module (PCM) provides comprehensive four-layer defense against overcharge, over-discharge, overcurrent, and short circuit — ensuring safe, stable operation under all conditions and protecting both devices and end users throughout the battery’s full lifecycle.

⚡ Stable Discharge Platform – Consistent, Clean Power Delivery Advanced polymer electrolyte system delivers a flat, stable discharge curve with minimal voltage fluctuation — ensuring smooth, uninterrupted performance for tablets, audio devices, and other voltage-sensitive applications, preventing performance drops, audio distortion, or unexpected shutdowns.

♻️ 800+ Long Cycle Life – Far Beyond Industry Standard Rated for over 800 full charge/discharge cycles — significantly exceeding the industry-standard 500-cycle benchmark. Combined with ultra-low self-discharge rate and excellent capacity retention after long-term storage, this battery delivers outstanding total value and minimizes replacement frequency across its full operational lifespan.

🏆 Grade A Cells – Premium Consistency Every cell undergoes rigorous multi-stage electrochemical performance testing with capacity variance controlled within ±20mAh and uniform internal resistance across batches — ensuring that every unit meets the same exacting quality standard, from small sample orders to high-volume production runs.

🏭 Factory Direct – Flexible OEM/ODM Manufactured on our own ISO-certified production line with full in-house quality control. Supports OEM/ODM customization including capacity adjustment, dimensional modification, custom wire harness, connector type, LOGO printing, and branded packaging — catering to diverse product development and branding requirements.

🌍 CE Certified & Globally Compliant CE / UN38.3 / RoHS / MSDS / IEC62133 certified — fully compliant with EU market entry requirements and international air freight regulations. Complete documentation package available for seamless customs clearance across all major global markets.

📦 In Stock – Ready for Immediate Dispatch Strong warehouse inventory available for fast fulfillment. Flexible order quantities from R&D samples to high-volume production runs, with competitive lead times and comprehensive global logistics support.

📦 Specifications

🔌 Compatible Applications

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