Description
The 12V /11.1V Li-ion Battery Pack is a high-capacity rechargeable lithium battery designed for ROS robots, smart robot cars, robotic arms, tracked robots, and automation platforms. Available in 4400mAh, 6000mAh, and 9600mAh capacities, the battery pack provides stable voltage output and reliable power delivery for robotics applications.
The battery uses 18650 or 21700 lithium cells depending on the capacity version and features a built-in protection board with overcharge, over-discharge, overcurrent, low-voltage, overvoltage, and short-circuit protection.
Equipped with a T-plug anti-reverse connector, the battery pack is suitable for ROSMASTER X3, TRANSBOT, JETBOT, DOFBOT, robotic manipulators, mobile robots, and intelligent robot platforms.
Each package includes a compatible 12V lithium battery charger.
Key Features
- 11.1V rechargeable Li-ion battery pack
- Available in 4400mAh / 6000mAh / 9600mAh capacities
- Built-in six-layer battery protection system
- T-plug anti-reverse connector design
- Stable high-current output for robotics applications
- Suitable for ROS robots and robot cars
- Uses 18650 or 21700 lithium cells
- Compact and lightweight structure
- Long cycle life
- Includes matching 12V battery charger
Applications
- ROS Robots
- Smart Robot Cars
- Robotic Arms
- Robotic Hands
- Mobile Robot Platforms
- Tracked Robots
- AI Robots
- Educational Robotics
- Automation Projects
Specifications
| Item | 4400mAh Version | 6000mAh Version | 9600mAh Version |
|---|---|---|---|
| Battery Type | Li-ion Battery | Li-ion Battery | Li-ion Battery |
| Rated Voltage | 11.1V | 11.1V | 11.1V |
| Maximum Voltage | 12.6V | 12.6V | 12.6V |
| Rated Capacity | 4400mAh | 6000mAh | 9600mAh |
| Rated Current | 6A | 6A | 6A |
| Discharge Rate | 1.3C | 1C | 0.6C |
| Battery Cells | 18650 Cells | 18650 Cells | 21700 Cells |
| Battery Configuration | 3S2P | 3S2P | 3S2P |
| Dimensions | Approx. 55 × 37 × 70 mm | Approx. 55 × 37 × 70 mm | Approx. 64 × 43 × 75 mm |
| Weight | Approx. 300g | Approx. 300g | Approx. 450g |
| Discharge Cable Length | Approx. 30cm | Approx. 30cm | Approx. 30cm |
| Charging Cable Length | Approx. 15cm | Approx. 15cm | Approx. 15cm |
| Maximum Discharge Current | 10A | 10A | 10A |
| Discharge Cutoff Voltage | 8.1V | 8.1V | 8.1V |
Battery Protection Functions
- Overcharge Protection
- Over-discharge Protection
- Overcurrent Protection
- Overvoltage Protection
- Low Voltage Protection
- Short Circuit Protection
Charger Specifications
| Item | Specification |
|---|---|
| Input Voltage | AC 200V–240V |
| Output Voltage | DC 12.6V |
| Charging Current | 2A |
| Output Power | 24W |
| Maximum No-load Voltage | DC 12.9V |
| Operating Temperature | -10°C to +35°C |
| Storage Temperature | -10°C to +35°C |
| Operating Humidity | 10%–80% RH |
Charging Instructions
- Recharge the battery before voltage drops below 9.6V.
- If battery power becomes too low, protection mode may activate automatically.
- Typical charging time is more than 4 hours.
- Charger indicator:
- Red Light: Charging
- Green Light: Fully Charged
- Do not use the battery while charging.
Storage & Safety Notes
- Store in a cool, dry, and ventilated environment.
- Recommended storage temperature: 0°C–25°C.
- Avoid exposure to temperatures above 60°C.
- Maintain charge level between 40%–60% during long-term storage.
- Recharge the battery every 3 months during storage.
- Do not disassemble, crush, puncture, drop, or short-circuit the battery.
Package Includes
4400mAh Version
- 1 × 11.1V 4400mAh Li-ion Battery Pack
- 1 × 12V Battery Charger
6000mAh Version
- 1 × 11.1V 6000mAh Li-ion Battery Pack
- 1 × 12V Battery Charger
9600mAh Version
- 1 × 11.1V 9600mAh Li-ion Battery Pack
- 1 × 12V Battery Charger
Product Advantages
Stable Robot Power Supply
Provides reliable voltage output for ROS robots and mobile robot systems.
Integrated Safety Protection
Built-in battery management system improves operational safety and battery lifespan.
High Compatibility
Suitable for robot cars, robotic arms, tracked robots, and automation platforms.
Long Service Life
Uses high-quality lithium cells with extended cycle performance.
