Energy & Environment
6V2.8Ah Sealed Lead Acid Battery 3FM2.8 Ups Battery
Description
6V2.8Ah sealed lead acid battery, model 3FM2.8, used for UPS, electronic scales, emergency lights, etc. Uses AGM technology, maintenance-free, low self-discharge. OEM and customization services available.
Specifications
| Sample | Available |
| Weight | 0.45/0.49/0.52 kg |
| Terminal | F1 |
| Warranty | 1 year |
| Lead Time | 15-30 days |
| Technology | AGM (Absorbed Glass Mat) |
| Cells per Unit | 3 |
| Normal Voltage | 6V |
| Self Discharge | Less than 3% per month at 25°C |
| Capacity (20hr) | 2.8Ah |
| Container Material | ABS(UL94-HB) |
| Internal Resistance | Approx. 28mΩ full charged @25°C |
| Float Charging Voltage | 6.75~6.90VDC/unit Average @25°C |
| Maximum Charging Current | 0.84A |
| Maximum Discharge Current | 28A (5sec) |
| Equalization and Cycle Service | 7.20V~7.50VDC/unit Average @25°C |
| Operating Temperature Range Charge | -15°C~40°C |
| Nominal Operating Temperature Range | 25°C±3°C |
| Operating Temperature Range Storage | -15°C~40°C |
| Operating Temperature Range Discharge | -15°C~50°C |
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