18650 46.8V 2.5Ah Lithium ion Battery Pack

Product Number:
08DQ0034-03
Nominal voltage:
46.8V
Nominal capacity:
2.5Ah
Battery Configuration:
18650-13S1P
Dimension:
140 × 71 × 25 mm
Application:
Industrial Equipment
PVC Heat Shrink Protection, High Voltage Compact Design, Multi Protection BMS System
Product Overview
This is a high-voltage lithium battery pack designed for industrial sterilization equipment, widely used in spray disinfection and mobile sanitation scenarios. It supports continuous high-load operation in harsh environments, delivering stable output and compact structure for reliable long-duration performance.

Electrical Specifications

Attribute Parameter
Product Number 08DQ0034-03
Cell Model N18650CNP / 2500mAh / 3.6V
Battery Configuration 18650-13S1P
Nominal Voltage 46.8V
Nominal Capacity 2.5Ah
Rated Energy 117Wh
Charging Voltage 54.6V
Discharge Cut-off Voltage 32.5V
Standard Charging Current ≤2.5A
Standard Discharge Current ≤15A
Internal Resistance ≤250mΩ

Mechanical & Environmental

Attribute Parameter
Charging Temperature 0~45℃
Discharge Temperature -20~60℃
Dimensions 140 × 71 × 25 mm (Max)
Weight 1Kg
Battery Case PVC heat shrink film
Protection System Short circuit / overcharge / overdischarge / overcurrent protection

Application Background

This battery solution is designed for industrial sterilization equipment, widely used in spray disinfection, space sterilization, and mobile sanitation operations.
The device requires continuous high-power output in outdoor and complex environments, demanding strong high-rate discharge capability and stable performance.

Project Challenges

Continuous discharge up to ≤15A to support high-power sterilization operation
46.8V high-voltage platform requires stable long-duration output
Operating in harsh environments from -20 to 60℃
Limited device space requiring compact and lightweight design

Customized Battery Solution

13S1P high-voltage configuration ensures stable 46.8V output
PVC heat shrink packaging provides lightweight structure and basic protection
Multi-protection BMS: overcharge, overdischarge, overcurrent, short-circuit protection
Wide temperature design ensures reliable operation in complex sterilization scenarios

Application Results

Stable support for continuous high-voltage sterilization operation
Improved output stability and reduced operational interruptions
Lightweight design enhances mobility and handling efficiency
Reliable cycle performance for long-term repeated disinfection use

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.