YXL 402030 3.7V 320 MAH

The YXL 402030 is a compact, lightweight, and rechargeable lithium polymer (LiPo) battery designed for use in low-power electronics, embedded systems, wearables, and compact devices such as Bluetooth modules, handheld instruments, mini drones, and IoT sensors. This battery delivers a nominal voltage of 3.7V and a capacity of 320mAh, offering reliable energy in space-constrained environments.

Features:

• Compact form factor: ideal for small devices

• Stable 3.7V nominal output

• Rechargeable LiPo chemistry with high energy density

• Integrated protection circuit optional (on some models)

• Low self-discharge rate

• Lightweight and easy to embed in custom enclosures