
10.8V 5200mAh Lithium Polymer Battery Pack
This lithium polymer battery is designed for educational robots and AI programming cars, supporting continuous operation in interactive learning and coding scenarios. Featuring IIC communication, compact structure, and stable power output, it delivers reliable performance and easy integration for intelligent robotic devices.
Electrical Specifications
| Property | Parameter |
|---|---|
| Product Number | 36AQ299-01 |
| Cell Model | 1038100PL-3.7V/5.2Ah |
| Battery Configuration | 1038100-3S1P |
| Nominal Voltage | 10.8V |
| Nominal Capacity | 5.2Ah |
| Rated Energy | 56.16Wh |
| Charging Voltage | 12.6V |
| Discharge Cut-off Voltage | 8.4V |
| Standard Charging Current | ≤2.5A |
| Standard Discharge Current | 1A |
| Max Continuous Discharge Current | 1A |
| Internal Resistance | ≤300mΩ |
Mechanical & Environmental
| Property | Parameter |
|---|---|
| Charging Temperature | 0~45℃ |
| Discharge Temperature | -10~60℃ |
| Storage Temperature | -20℃~+23℃(≤12 months) |
| Dimensions | Irregular shape |
| Weight | 500g |
| Battery Case | PC+ABS |
| Communication Protocol | IIC |
| Protection System | Conventional protection + IIC communication function |
Application Background
This battery solution is specially designed for small educational robots and AI programming cars, suitable for interactive teaching, programming training, and intelligent control scenarios.
The device requires stable power supply during continuous operation, motion control, and sensor interaction, placing high demands on battery safety, compact structure, and endurance performance.
Project Challenges
Continuous operation for 4–6 hours in teaching scenarios
Instant current demand during motor start-up and movement control
Limited internal space requiring customized irregular battery structure
Frequent charging and daily use requiring stable cycle performance
Customized Battery Solution
Intelligent communication design: IIC communication with power display and push-button start function
Special-shaped structure: Customized irregular polymer battery design for compact robot installation space
Protective enclosure: PC+ABS housing with anti-drop structure for improved durability and safety
Comprehensive protection system: Overcharge, over-discharge, overcurrent, and short-circuit protection
Application Results
Supports 4–6 hours of continuous operation
Stable output improves robot operation reliability by approximately 20%+
Detachable battery design simplifies replacement and maintenance
Long cycle life supports frequent daily charging and usage
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)











