3.7V 1100mAh LiPo Battery – JST-PH Connector

The Lithium-Ion Polymer Battery 3.7V 1100mAh is a lightweight and rechargeable power source designed for portable electronics, robotics, IoT devices, and embedded applications. Utilizing lithium-polymer technology, it provides a nominal output voltage of 3.7V, reaching 4.2V when fully charged and operating safely down to 3.0V under protection control. The battery comes pre-equipped with a genuine 2-pin JST-PH connector and integrated protection circuitry that guards against overcharging, over-discharging, and short circuits. With a capacity of 1100mAh, it offers an excellent balance between runtime, size, and weight for battery-powered projects.

Features

Lithium-ion polymer rechargeable battery technology

1100mAh energy storage capacity

Nominal output voltage of 3.7V

Fully charged voltage up to 4.2V

Integrated overcharge protection circuitry

Integrated over-discharge protection

Short-circuit protection system

Genuine 2-pin JST-PH connector pre-installed

Lightweight and compact battery design

Suitable for portable electronic devices

Reliable power source for embedded systems

Extended operating time compared to lower-capacity cells

Rechargeable using Li-Ion/LiPo chargers

Ideal for robotics, IoT, and DIY electronics

Specification

Battery Type: Lithium-Ion Polymer (LiPo)

Nominal Voltage: 3.7V

Fully Charged Voltage: 4.2V

Cutoff Voltage: 3.0V

Capacity: 1100mAh

Battery Connector: 2-Pin JST-PH

Rechargeable: Yes

Protection Circuit: Integrated

Overcharge Protection: Yes

Over-Discharge Protection: Yes

Short-Circuit Protection: Yes

Charging Method: Constant Current / Constant Voltage (CC/CV)

Application: Portable Electronics and Embedded Systems

Links

- Lithium-Ion Polymer Battery – 3.7V 1100mAh Datasheet