Maintenance-free AGM battery 'D12 Series' supporting critical equipment with high discharge performance.
The D12 Series is a 12V AGM battery suitable for UPS (uninterruptible power supply) and backup power for critical equipment. It supports high discharge rates, providing stable power during emergencies such as power outages, and helps maintain the continuous operation of equipment. Additionally, its maintenance-free design eliminates the need for regular electrolyte replenishment, reducing the burden of maintenance management. This product combines high discharge performance and maintainability required for emergency power supplies, making it suitable for a wide range of backup power applications.
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basic information
【Features】 - VRLA AGM battery - Maintenance-free design - High energy density - Long lifespan - Wide temperature range: -40℃ to +60℃ - Self-discharge rate: 2% to 3% (1 month) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
- Industrial batteries → For AGVs / For forklifts / For robots - Off-grid batteries → Renewable energy systems / Solar power systems / Wind power systems - Automotive batteries → For emergency vehicles / For special-purpose vehicles / For vans and buses - Emergency batteries → For disaster use - Charge and discharge cycle systems - Other battery systems → Portable power supplies / Monitoring systems / UPS power systems / Backup power supplies / WiFi systems / For data servers
Line up（4）
| Model number | overview |
|---|---|
| D12900D | Nominal voltage: DC12V / Output capacity: 95Ah (20-hour rate) |
| D121200DS | Nominal voltage: DC12V / Output capacity: 128Ah (20-hour rate) |
| D1213500D | Nominal voltage: DC12V / Output capacity: 140Ah (20-hour rate) |
| D122000D | Nominal voltage: DC12V / Output capacity: 204Ah (20-hour rate) |
catalog（5）
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Company information
Earth Power Co., Ltd. is engaged in the sale of independent power systems and independent power equipment. Comprehensive quality assurance is managed under the quality control of MEAN WELL ENTERPRISES CO., LTD., a major manufacturer of switching power supplies in Taiwan, ensuring that products meet strict standards for our customers in Japan. We hold the sales rights for MEAN WELL products' DC-AC inverters and battery chargers, and verification is conducted via serial numbers during acceptance inspections. In addition to our corporate website and online store, we have newly launched a product site focused on control panels and lighting fixtures (manufacturing site: https://ep-monozukuri.site), and we are currently operating three service sites. The corporate site primarily features corporate information, including announcements related to the company, and includes a detailed and comprehensive inquiry form. Our online store offers PDF data of specifications, test reports, and explanations of acquired standards for members only, so we hope you can utilize each site according to your needs and purposes.
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