Beefy 3.7V 3000mAh LiPo Battery 1S With Protection Board Micro JST 1.25 Plug For Arduino ESP32 Development Board Two Pack Includes Insulated Rubber Tape 103665 Size

1S 3.7V 3000mAh LiPo Battery with Protection, 2 Pack
✔️ 1S LiPo with 3.7V nominal, 3000mAh, protection board, Micro JST 1.25

This compact 1S LiPo battery bundle delivers 3.7V nominal power in a small package, designed to run Arduino and ESP32 development boards. The two-pack includes insulated rubber tape for safe wiring and a Micro JST 1.25 plug for straightforward connections. It uses lithium cobalt oxide chemistry with UN 38.3 safety certification for reliable performance and safe handling during shipping and use.

✅ 1S LiPo battery, 3.7V nominal, 3000mAh capacity
✅ Protection board with over-discharge (3.0V) and over-charge (4.2V) safeguards
✅ Short-circuit protection engages within milliseconds
✅ Micro JST 1.25 plug for easy wiring
✅ Includes insulated rubber tape for safe installation
✅ Pack of 2 batteries for multiple projects
✅ UN 38.3 safety certification for reliability
✅ Compatible with Arduino and ESP32 development boards

💡 What is a 1S LiPo battery with a protection board used for in small Arduino and ESP32 projects?

Here's a handy, quick answer.

- Primary power source for compact microcontroller setups - Protection features guard against over-discharge, over-charge, and short circuits - Uses a Micro JST 1.25 plug for easy wiring - Supplied as a 2-pack with insulated tape for ready-to-build projects✝️