25.6V 14Ah LiFePO4 Battery Pack

Product Number:
37DZ067-01
Nominal voltage:
25.6V
Nominal capacity:
14.0Ah
Battery Configuration:
26650-8S4P
Dimension:
204.0×184.0×90.0 mm
Application:
instrument equipment
RS485 communication, high discharge current capability, long cycle life
Product Overview

This battery is designed for instrument equipment used in testing, data acquisition, and field inspection applications. It delivers stable 25.6V output with compact structure and reliable performance, ensuring long-term continuous operation and improved measurement stability in demanding environments.

Electrical Specifications
Attribute Parameter
Product Number 37DZ067-01
Cell Model 26650-3.2V-3.5Ah
Battery Configuration 26650-8S4P
Nominal Voltage 25.6V
Nominal Capacity 14.0Ah
Rated Energy 358.4Wh
Charging Voltage 29.2V
Discharge Cut-off Voltage 20.0V
Standard Charging Current ≤5A
Standard Discharge Current 7.0A
Internal Resistance ≤240mΩ

Mechanical & Environmental

Attribute Parameter
Charging Temperature 0~45℃
Discharge Temperature -20~60℃
Storage Temperature -20~45℃
Dimensions 204.0×184.0×90.0 mm (max)
Weight 5000g
Battery Case Industrial grade housing
Communication Protocol RS485
Protection System Short circuit / overcharge / overdischarge / overcurrent protection

Application Background

This battery solution is designed for instrument equipment, suitable for applications such as testing, data acquisition, and field inspection.

The devices require long-term stable operation and reliable power supply during continuous data collection, with high demands on output stability, communication capability, and structural adaptability.

Project Challenges

Devices need to support 6–10 hours of continuous operation
Stable voltage output must be maintained during data acquisition
Multiple charge-discharge cycles require high cycle consistency
Limited device integration space demands compact size and controlled weight

Customized Battery Solution

25.6V platform design: ensures stable power supply for instrument equipment
RS485 communication management: enables real-time battery operation data transmission
Multiple protection mechanisms: overcharge, over-discharge, overcurrent, and short-circuit protection
Industrial-grade structural design: suitable for complex field applications

Application Results

Supports long-term stable and continuous device operation
More stable output enhances instrument measurement reliability
Visualized communication data improves system management efficiency
Stable cycle life reduces overall maintenance costs

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.