
← 12V AGM Backup Battery
ND12-26 | 12V 26Ah AGM Battery
Compact 12V 26Ah sealed AGM battery for small UPS, emergency lighting, and security alarm systems. Lightweight at 7.5kg with 10-year floating design life.
Key Features
- Compact size for rack-mount UPS
- Ideal for emergency lighting & alarm systems
- Thick high-Sn low-Ca grid for long life
- Female copper insert terminal
- Maintenance-free sealed design
Technical Specifications
| Model | ND12-26 |
| Nominal Voltage | 12V (6 cells) |
| Nominal Capacity (C10) | 26 Ah |
| Energy | 312 Wh |
| Internal Resistance | ≤13 mΩ |
| Max. Discharge Current | 156A (5s) |
| Self-Discharge | ≤3% / month @ 25°C |
| Design Life (Float) | 10 years @ 25°C |
| Cycle Life | 800 cycles @ 50% DOD |
| Container | Fire resistant ABS (UL94-V0) |
| Terminal | Female Copper Insert |
| Color | Black (customizable) |
| Dimensions (L×W×H) | 177 × 166 × 105 mm |
| Weight | 7.5 kg |
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