12V 40Ah LiFePO4 ESS Battery for UPS Systems with 5-Year Warranty and Advanced Safety Protection
Price:
Negotiation
MOQ:
5
Delivery Time:
20-25 days
Brand:
Soundon
Product Description
Product Overview
12V 40Ah LiFePO4 ESS battery designed specifically for UPS uninterruptible power systems, featuring advanced safety protections and backed by a comprehensive 5-year warranty.
Technical Specifications
Battery Cell Parameters
| Parameter | Value | Conditions |
|---|---|---|
| Rated Capacity | 20Ah | Discharge Current: 0.5C(10A) Discharge Cut-off Voltage: 2.0V |
| Minimum Capacity | 20Ah | - |
| Impedance | ≤5mΩ | - |
| Rated Voltage | 3.2V | Average Voltage 3.2V |
Battery Pack Configuration
| Parameter | Value | Conditions |
|---|---|---|
| Configuration | 12V (2P4S) | 2 parallel 4 series |
| Rated Capacity | 40Ah | Discharge Current: 0.5C(20A) Discharge Cut-off Voltage: 8.0V |
| Minimum Capacity | 40Ah | - |
| Rated Voltage | 12.8V | Average Voltage |
| Impedance | ≤50mΩ | - |
| Charge Voltage | 14.6V | - |
| Max Charge Voltage | 15.0V | - |
Charge & Discharge Conditions
Standard Charge: 0.2C (8A)
Rapid Charge: 0.5C (20A)
Instantaneous Charge: 1.0C (40A)
Rapid Charge: 0.5C (20A)
Instantaneous Charge: 1.0C (40A)
Standard Discharge: 0.5C (20A)
Rapid Discharge: 2.0C (80A)
Instantaneous Discharge: 3.0C (120A)
Rapid Discharge: 2.0C (80A)
Instantaneous Discharge: 3.0C (120A)
Operating & Storage Conditions
| Parameter | Value | Notes |
|---|---|---|
| Charge Temperature | 0°C to +45°C | - |
| Discharge Temperature | -20°C to +60°C | - |
| Storage Temperature (<1 month) | -20°C to +45°C | Recommended: 20°C for transport |
| Storage Temperature (≥1 month) | -10°C to +35°C | - |
| Initial Load | 50%-60% | - |
Advanced Protection Features
- Over-Charge Voltage Protection (OVP) & Release (OVPR)
- Over-Discharge Voltage Protection (UVP) & Release (UVPR)
- Over-Current Discharge Protection (OCDP) & Release
- Short Circuit Current Protection & Release
- Temperature Protection for Charging & Discharging
Quality Certifications
- UN38.3 certified for safe air transport
- CB, CE, and ROHS compliance
- ISO9001, ISO14001, ISO/TS16949 quality systems
Warranty & Support
- 5-year product warranty period
- Free logistics services
- 24-hour response time
- Customized design options (OEM/ODM)
- Direct global shipping with EU offices in Italy and Germany
Storage & Handling Guidelines
- Ship at 20-50% capacity in protective cartons
- Avoid vibration, impact, sunlight, and rain during transport
- Store in clean, dry, ventilated areas at -5°C to 35°C
- Charge every 6 months during extended storage
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Soundon New Energy Technology Co,.Ltd.
Location
NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person
Annie Wen