302030 Lithium Battery

302030 Lithium Battery – 3.7V 220mAh rechargeable Li-ion polymer battery, designed for compact and portable electronic devices.

• 🔋 Size: 3.0 × 20 × 30 mm
• ⚡ Capacity: 220mAh, stable 3.7V output
• 📦 Lightweight and space-saving design
• 📱 Suitable for Bluetooth devices, smart wearables, and small gadgets