Details
The APC SRTL50RMBP1U-LI is a 1U Lithium-ion External Battery Pack designed specifically for the Smart-UPS Ultra series. Below are the detailed specifications for this unit:
General Specifications
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Product Name: APC Smart-UPS Ultra 1U Lithium-Ion External Battery Pack
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SKU: SRTL50RMBP1U-LI
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Battery Type: Lithium-ion (Li-Ion)
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Rack Height: 1U
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Compatibility: Designed for APC Smart-UPS Ultra models SRTL3K and SRTL2K2 (2.2kVA and 3kVA systems).
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Scalability: Supports daisy-chaining up to 5 external battery packs (some documentation suggests up to 10 depending on the specific UPS firmware) for extended runtime.
Electrical Specs
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Battery Voltage: 50V DC (Nominal) / 50.4V
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Battery Capacity: 18.85 Ah
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Lifespan: Up to 3x longer than traditional VRLA lead-acid batteries (typically 8–10 years depending on environment).
Physical Characteristics
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Dimensions (H x W x D): 1.7 in x 17.0 in x 22.0 in (43 mm x 432 mm x 560 mm)
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Weight: ~43 lbs (19.5 kg)
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Color: Silver Grey / Black
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Mounting Options: Rack-mount, Tower-mount, or 2-post mount (brackets typically included).
Environmental & Operating Specs
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Operating Temperature: 32°F to 104°F (0°C to 40°C)
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Storage Temperature: 5°F to 113°F (-15°C to 45°C)
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Operating Humidity: 0% – 95% (Non-condensing)
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Operating Altitude: 0 – 10,000 feet (0 – 3,000 meters)
Warranty & Compliance
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Warranty: 5-year repair or replace warranty.
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Certifications: ENERGY STAR V2.0, RoHS, REACH, WEEE.
Key Benefits:
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High Energy Density: The 1U form factor saves significant rack space compared to standard 2U or 3U lead-acid battery packs.
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Advanced Monitoring: Includes embedded monitoring at the cell and module level for precise health and runtime reporting.
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Fast Installation: Lightweight design makes it manageable for a single person to install in a rack.
Specifications
| Condition Description | An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent working condition. This item may have cosmetic blemishes and may or may not be in original packaging. See the listing description for full details. |
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