Product Description

Power your compatible electronics projects with the 11.1V 1000mAh 18650 Lithium-Ion Battery Pack.

This rechargeable battery pack is advertised in a 3S1P configuration, using three 18650 lithium-ion cells connected in series. It provides a nominal voltage of 11.1V and a full-charge voltage of 12.6V when used with standard 4.2V-per-cell lithium-ion charging.

With a compact wrapped design, this battery pack is suitable for compatible portable electronics, robotics, DIY projects and low-power DC applications.

The pack is rated at 1000mAh capacity, equivalent to approximately 11.1Wh nominal energy. Its actual runtime depends on the connected device's power consumption, battery condition and operating environment.

Please check the voltage, connector, polarity and current requirements of your device before purchasing.

Key Features

• 11.1V Nominal Output: Designed for compatible 3S lithium-ion applications.

• 1000mAh Capacity: Provides a compact rechargeable energy source.

• 18650 Cell Format: Built using the commonly used cylindrical 18650 cell format.

• 3S1P Configuration: Three cells connected in series, as advertised by the supplier.

• 12.6V Full-Charge Voltage: Suitable for standard 4.2V-per-cell lithium-ion charging.

• Rechargeable Battery Pack: Designed for repeated charging with a compatible charger.

• Compact Wrapped Design: Suitable for compatible battery-powered projects.

• JST Connector: Connector advertised by the supplier; verify actual connector type and polarity.

• DIY & Robotics Applications: Useful for compatible electronics, educational and portable projects.

Technical Specifications

Specifications above are based on the supplier's product listing. Confirm current, cycle life, connector and dimensions against the actual stock before publishing.

Typical Applications

• Compatible DIY electronics projects

• Robotics and educational projects

• Portable DC electronics

• Compatible LED lighting projects

• Battery-powered monitoring equipment

• Compatible small portable devices

• Electronics prototyping and experimentation

Charging & Safety

1. Use a suitable charger designed for a standard 3S lithium-ion battery pack with a 12.6V charging endpoint.

2. Confirm the pack's charging-current limit before charging.

3. Check connector polarity before connecting the battery.

4. Do not use a generic 12V adapter as a substitute for a compatible lithium-ion charger.

5. Do not short-circuit, puncture, crush or disassemble the battery pack.

6. Keep the battery away from excessive heat, fire and moisture.

7. Stop using the pack if it becomes swollen, damaged, unusually hot or shows signs of leakage.

8. Confirm whether the pack includes a BMS before relying on protection functions.

Important: This is a battery pack, not a charger. The exact protection circuitry and continuous current capability must be confirmed with the supplier.

Package Includes

• 1 × 11.1V 1000mAh 18650 Li-ion Battery Pack

Charger and accessories are not included unless specifically stated.