502020 Lithium Battery

502020 Lithium Battery – Compact 3.7V Li-ion polymer battery designed for slim electronic devices requiring reliable performance.

• 🔋 Size: 5.0 × 20 × 20 mm
• ⚡ Provides stable 3.7V power output
• 📱 Ideal for Bluetooth devices, trackers, and compact gadgets
• 🔒 Supports PCM for enhanced battery protection