18650 14.4V 17.5Ah Lithium-ion battery Pack for Nodal Instrument
Product Number:
37DZ078-08
Nominal voltage:
14.4V
Nominal capacity:
17500mAh
Battery Configuration:
18650-4S5P
Dimension:
100 × 82 × 75 mm
Application:
node instruments and exploration equipment
SMBUS Communication, TI Coulometer Support, Waterproof Battery Design
Product Overview
This battery is specially designed for node instruments and exploration equipment, suitable for outdoor monitoring and long-term continuous operation applications. Featuring stable output, long runtime, and SMBUS communication, it ensures reliable performance in demanding environments.
Electrical Specifications
| Attribute | Parameter |
|---|---|
| Product Number | 37DZ078-08 |
| Cell Model | 18650GA/3.6V/3500mAh |
| Battery Configuration | 18650-4S5P |
| Nominal Voltage | 14.4V |
| Nominal Capacity | 17500mAh |
| Rated Energy | 252Wh |
| Charging Voltage | 16.8V |
| Discharge Cut-off Voltage | 4.8V |
| Standard Charging Current | ≤10A |
| Standard Discharge Current | <10A |
| Max Continuous Discharge Current | 12A |
| Internal Resistance | ≤200mΩ |
Mechanical & Environmental
| Attribute | Parameter |
|---|---|
| Charging Temperature | 0 ~ 45℃ |
| Discharge Temperature | -20 ~ 60℃ |
| Storage Temperature | -20 ~ 35℃ |
| Dimensions | 100 × 82 × 75 mm |
| Weight | 1050 g |
| Battery Case | ABS+PC |
| Communication Protocol | SMBUS |
| Protection System | Short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, coulometer, SMBUS communication, temperature 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.
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