7.2V 25Ah UPS Replacement Battery with Overcharge Protection - 2A Charge/Discharge Current
Price:
Negotiation
MOQ:
10pcs
Delivery Time:
25-30 days
Brand:
SOUNDON
Product Description
Product Overview
7.2V 25Ah UPS replacement battery featuring comprehensive protection circuits including overcharge, over-discharge, overcurrent, and short-circuit protection. Designed for network gateway systems and UPS applications with extended energy storage capabilities.
Battery Cell Specifications
| Parameter | Value |
|---|---|
| Capacity | 12.5Ah |
| Voltage | 3.6V |
| Impedance | <2.5mΩ |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charge Current | 0.5C |
| Fast Charge Current | 1C |
| Charge Time | 2.5H (0.5C charging) |
| Max Charge Current | 1C (10℃～+45℃) |
| Standard Discharge Current | 0.5C |
| Max Discharge Current | 1C (-10℃～+60℃) |
| Operating Temperature | Discharging: -20℃ to 60℃ |
| Weight (Excluding PCB) | 0.275kg ± 0.015kg |
Battery Pack Specifications
| Parameter | Value |
|---|---|
| Nominal Capacity | 25Ah |
| Nominal Voltage | 7.2V |
| Nominal Charge Current | 2A |
| Nominal Discharge Current | 2A |
| Maximum Charge Current | 2A |
| Maximum Discharge Current | 2A |
| Maximum Charge Voltage | 8.4V |
| Cut-off Voltage | 6.0V |
Key Features & Performance
- High capacity and energy density lithium polymer cells
- Excellent temperature performance: >90% efficiency at 55℃, >70% at -20℃
- Low self-discharge rate: <5% per month
- 3C high discharge current capability
- Extended cycle life: 2000+ cycles for Li-polymer, 3000+ cycles for LiFePO4
- Multiple protection circuits for safety and reliability
Certifications & Quality Standards
- International Certifications: UN38.3, CB, CE, RoHS, UL
- Quality System Approvals: ISO9001, ISO14001, TS16949
Service & Support
- Flexible transportation options: international express and sea shipment
- 24-month warranty coverage
- Small orders and samples accepted for testing
Product Images
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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