MakerFocus MakerFocus 4pcs 3.7V Lithium Rechargable Battery, 802540 3.7V 1000mAh Battery with Protection Board Insulated Rubber Tape Matched with ESP32 Development Board WiFi Kit for Arduino Nodemcu

Description

🔌 Power your passion, protect your projects!

The MakerFocus 3.7V 1000mAh lithium rechargeable battery pack includes a built-in protection board that safeguards against overcharge, over-discharge, and short circuits. Designed specifically for ESP32 and Arduino NodeMCU WiFi development boards, it delivers up to 3A discharge current in a compact, lightweight form factor, ensuring reliable and safe power for your IoT and DIY electronics projects.