
25.6V 14Ah LiFePO4 Battery Pack
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.
| 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
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)











