3.7v 5200mah Li-Ion Battery Pack.

3.7V 5200mAh Li-Ion Battery Pack – Perfect Power for Electronic Toys & Remote Control Devices.

Upgrade your toys and small electronic gadgets with this high-capacity 3.7V 5200mAh Li-Ion Battery Pack. Designed for long-lasting backup and stable performance, it is ideal for electronic toys, remote control cars, DIY projects, portable devices, and more.

✅ Key Features:

• High Capacity (5200mAh) for longer playtime
• Stable 3.7V Output for smooth performance
• Rechargeable & Durable – use again and again
• Lightweight & Compact – easy to fit in devices
• Best for Toys & RC Gadgets – reliable power supply

A great choice for anyone looking for a budget-friendly and powerful battery pack for daily use electronics!