26650 12.8V 23Ah LiFePO4 Battery Pack
Product Number:
37AQ344-01
Nominal voltage:
12.8V
Nominal capacity:
23Ah
Battery Configuration:
26650-4S7P
Dimension:
228.5×157×80 mm
Application:
Atmospherium
ABS+PC housing, RS485 communication, Long cycle life
Product Overview
Electrical Specifications
| Attribute | Parameter |
|---|---|
| Product Number | 37AQ344-01 |
| Cell Model | 26650/3300mAh/3.2V |
| Battery Configuration | 26650-4S7P |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 23Ah |
| Rated Energy | 294.4Wh |
| Charging Voltage | 14.6V |
| Discharge Cut-off Voltage | 10V |
| Standard Charging Current | ≤10A |
| Standard Discharge Current | 10A |
| Max Continuous discharge current | 10A |
| Internal Resistance | ≤120mΩ |
Mechanical & Environmental
| Attribute | Parameter |
|---|---|
| Charging Temperature | 0～45℃ |
| Discharge Temperature | -20～60℃ |
| Storage temperature | -20～35℃ |
| Dimensions | 228.5×157×80 mm (Max) |
| Weight | 4kg |
| Battery Case | Engineering plastic (ABS+PC) |
| Protection System | Short circuit / Overcharge / Overdischarge / Overcurrent / 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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