Full-sealed steel casing | Impact and vibration resistance.
Freestanding vertical or 19-inch rack-mountable.
Modular 9Ah base unit,Under 25℃, the designed floating life is up to 5 years.
Seamless parallel expansion with hot-swappable parallel kits.
Rack-mounted lead-acid battery packs are widely used in data centers, communication base stations, industrial equipment, and residential environments.
Their primary function is to provide stable and reliable uninterruptible power supply (UPS) for servers, network devices, and critical household loads (such as security systems, smart home hubs, and home office setups), ensuring continuous system operation during main power outages.
Benefiting from a compact rack-mounted design and high power density, these battery packs enable easy deployment and straightforward maintenance.
Simultaneously, their modular architecture supports flexible expansion, allowing precise matching of power requirements across diverse application scenarios – ranging from large-scale data centers to home users. This effectively safeguards the business continuity and security of critical equipment or systems.
| Parameter | Value |
| Rated Voltage | 12V |
| Nominal Capacity (Cref,1.75V/cell) | 9.0Ah |
| Dimensions | Length: 151mm (5.94 inches) |
| Width: 65±1mm (2.56 inches) | |
| Container Height: 93.5±1mm (3.68 inches) | |
| Total Height (with terminals): 99.5±1mm (3.92 inches) | |
| Approx Weight | 2.52kg (5.56 lbs) |
| Terminal | T1/T2 |
| Container Material | ABS |
| Rated Capacity (25 ℃ ) | 9 Ah C20(0.450A,1.75V/cell) |
| 8.51 Ah C10(0.851A,1.75V/cell) | |
| 7.75 Ah C5(1.55A,1.75V/cell) | |
| 6.90 Ah C3(2.30A,1.75V/cell) | |
| 5.98 Ah C1(5.98A,1.60V/cell) | |
| Max. Discharge Current | 135A (5s) |
| Internal Resistance (25 ℃ ) | Approx 17mΩ |
| Operating Temp. Range | Discharge: -20 - 55 ℃ (-4 - 131°F) |
| Charge: -20 - 40 ℃ (-4 - 104°F) | |
| Storage: -15 - 50 ℃ (5 - 122°F) | |
| Nominal Operating Temp. Range | 25±3 ℃ (77±5°F) |
| Max. Charging Current (25 ℃ ) | 2.70A |
| Charge voltage (25 ℃ ) | Float: 2.25~2.30V/cell, Temp. Coefficient: -3mV/cell/ ℃ |
| Equalization: 2.35~2.40V/cell, Temp. Coefficient: -4mV/cell/ ℃ | |
| Cycle: 2.40~2.50V/cell, Temp. Coefficient: -5mV/cell/ ℃ | |
| Effect of temp. to Capacity | 40 ℃ (104°F): 103% 25 ℃ (77°F): 100% 0 ℃ (32°F): 86% |
| Self-Discharge | ≤3%/month @ 25 ℃ |
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