18650 7.2V 3000mAh Lithium ion Battery Pack

Product Number:
37DZ068-03
Nominal voltage:
7.2V
Nominal capacity:
3.2Ah
Battery Configuration:
18650-2S1P
Dimension:
19.5*37.5*69.5mm
Application:
Electronic Exploder
Wide Temperature Range,PVC Shell Protection,Multi Protection Circuit
Product Overview
This battery is designed for electronic explosive devices, used in industrial control and triggering application scenarios. It delivers stable output and high-reliability protection design, ensuring safe and consistent power supply for critical operation in compact and demanding environments.

Electrical Specifications

Attribute Parameter
Product Number 37DZ068-03
Cell Model 18650/3.6V/3000mAh
Battery Configuration 2S1P
Nominal Voltage 7.2V
Nominal Capacity 3.2Ah
Rated Energy 23.04Wh
Charging Voltage 8.4V
Discharge Cut-off Voltage 5V
Standard Charging Current ≤1.5A
Standard Discharge Current 2A
Internal Resistance ≤200mΩ

Mechanical & Environmental

Attribute Parameter
Charging Temperature 0~45℃
Discharge Temperature -30~60℃
Storage Temperature -20~45℃
Dimensions 19.537.569.5mm (Max)
Weight 110g
Battery Case PVC
Protection System Short circuit protection, overcharge protection, over-discharge protection, overcurrent protection

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.