Looking for a reliable, compact power source for your next project or product?

Meet the GEMFG 3.7V 250mAh 402030 LiPo Battery — a rechargeable lithium polymer battery pack designed for devices that demand safety, stability, and consistent performance.

🔋 Model: 402030

⚡ Voltage: 3.7V

🔁 Cycle Life: 800+ cycles

Perfect for:

MP3/MP4 | Bluetooth headsets | GPS devices | Baby monitors | Game consoles | Smartwatches | POS systems | Dashcams | Mobile power banks | Bluetooth speakers | VR glasses | Beauty devices | Pet trackers | Ring video doorbells | and more.

Why GEMFG?

✅ High safety — built with reliable LiPo chemistry

✅ Real capacity — no inflated specs, just honest power

✅ Flexible & lightweight — compact size for tight spaces

✅ Customizable — tailored solutions available

✅ Certified quality — factory direct with full certifications

Whether you're a manufacturer, developer, or supplier, GEMFG delivers quality you can count on — at factory-direct pricing.

📩 Let's power your next innovation:

📧 vicky@gembattery.com

🌐 www.gem-battery.com

💬 WhatsApp: +86 136 7227 0937