11.1V 5200mAh LARGE Battery Ternary Battery Lithium Polymer Battery for Instrument Equipment
11.1V 5200mAh Lithium Polymer Battery Pack - Image 2
11.1V 5200mAh Lithium ion Battery Pack

11.1V 5200mAh Lithium Polymer Battery Pack

Product Number:
01DQ0107-04
Nominal voltage:
11.1V
Nominal capacity:
5200mAh
Battery Configuration:
8547104-3S1P
Dimension:
120.0 × 50.0 × 29.0 mm
Application:
Instrument Equipment
Get Custom Solution
SMBUS communication, high capacity design, multi protection BMS
Product Overview

This is an 11.1V lithium polymer battery for instrument equipment, used in testing devices and portable industrial terminals. It supports continuous high-load operation with SMBUS smart communication, delivering stable output, long runtime, and reliable industrial-grade performance.

Electrical Specifications

Attribute Parameter
Product Number 01DQ0107-04
Cell Model 8547104-11.1V-5200mAh
Battery Configuration 8547104-3S1P
Nominal Voltage 11.1V
Nominal Capacity 5200mAh
Rated Energy 57.72Wh
Charging Voltage 12.6V
Discharge Cut-off Voltage 8.25V
Standard Charging Current ≤1.5A
Standard Discharge Current 5.0A
Max Continuous Discharge Current 6.0A
Internal Resistance ≤220mΩ

Mechanical & Environmental

Attribute Parameter
Charging Temperature 0～45℃
Discharge Temperature -20～60℃
Storage Temperature -20～45℃
Dimensions 120.0 × 50.0 × 29.0 mm (Max)
Weight 280g
Battery Case General Industrial Grade
Communication Protocol SMBUS
Protection System Short Circuit / Overcharge / Over-discharge / Overcurrent Protection

Application Background

This battery solution is designed for instrument equipment, suitable for testing instruments, analytical devices, and industrial portable terminals.

The equipment requires stable power supply during continuous operation and data acquisition, with high demands on runtime endurance, output stability, and communication management capability.

Project Challenges

Requires continuous operation of 5–10 hours or more
Instrument processing and operating peak load current up to 6.0A
Frequent charge-discharge cycles require high cycle stability
Compact internal structure with strict size and weight limitations

Customized Battery Solution

11.1V 3S1P high-energy lithium polymer configuration for stable instrument power supply
SMBUS communication protocol enabling real-time battery data transmission and status monitoring
Multi-protection system (overcharge/overdischarge/overcurrent/short circuit protection) enhancing operational safety
Industrial-grade structure design suitable for complex equipment operating environments

Application Results

Continuous operating time extended to 5–10 hours
Output stability under high-load conditions improved by approx. 15%+
Significantly enhanced system monitoring and management capability
Compatible with multiple instrument platforms, improving overall application versatility

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)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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