Description
User Manual – BLF-1280AS | Material Safety Data Sheet – LiFePO4 | UN383_BLF-1280AS | Application Note for 10 AWG Extension Cord
Extension Cord Warning:
If you are using a 100 ft. extension cord with the AC to DC Bioenno Power metal box charger supplied with the battery or bought the AC to DC wall charger separately, or using Minn Kota PCL, or Noco Genius, or other LiFePO4 wall chargers, use AWG 10 extension cords only for 100 ft runs. All other common 100 ft. extension cords that are AWG 12, 14, 16 will not work with this charger and will not correctly charge the battery. These chargers pull too much current and require thick extension cords, if used. This is required, or connect directly to the AC outlet.
Product Overview
The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1280AS is a high-performance 12V 80Ah battery designed for professional-grade energy needs. Delivering the output of a 160Ah SLA battery at less than half the weight, this ABS-sealed unit offers long-lasting deep cycle power with built-in PCM protection and advanced lithium chemistry. It's ideal for solar, mobility, surveillance, communication, and off-grid energy storage systems.
Key Features of the 12V 80Ah Lithium Battery
1. High Output and Reliability
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Max Continuous Discharge Current: 80A
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Peak Discharge Current: 160A (5 seconds)
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Max Output Power: 960 Watts
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Life Expectancy: Up to 20 years, 3000+ cycles, and 90% usable capacity
2. Advanced Built-In PCM
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Full internal protection against overcurrent, short circuit, overvoltage, and undervoltage
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Integrated charging management with automatic balancing for long-term safety and reliability
3. Durable ABS Housing with Secure Terminals
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Sealed ABS case for impact resistance and field-ready performance
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Screw terminals ensure secure connections in mobile or stationary systems
4. System Flexibility (Series and Parallel Capable)
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Compatible with series configurations up to 48V
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Can be used in parallel with up to 4 units (serial numbers starting with “20” or higher)
5. Charging Compatibility
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Compatible with Bioenno Power chargers: BPC-1510A, BPC-1515A, BPC-1520A, BPC-1520C
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Specs:
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Input: 120VAC / 220VAC
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Output: 14.6VDC at 10A or 15A
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Connector: Alligator Clips or Anderson Powerpole with ring adapter
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Battery Specifications – BLF-1280AS
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Voltage: 12V
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Capacity: 80Ah
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Case Type: ABS Sealed
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Charge/Discharge Connector: Screw Terminal
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Max Continuous Power: 960 Watts
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Dimensions: 10.3 in. × 6.7 in. × 8.4 in. (260 mm × 170 mm × 212 mm)
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Weight: 22.3 lbs. (10.1 kg)
Benefits
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Twice the Power, Half the Weight: Replaces 160Ah SLA systems with superior energy density
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Extended Longevity: 3000+ deep charge cycles with stable discharge
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RF Clean: No EMI/RFI output—perfect for communications and instrumentation
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Versatile Configurations: Supports advanced energy systems with series and parallel integration
Ideal Applications
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Solar and renewable energy systems
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Surveillance and mobile communication setups
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Off-grid battery banks
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AV and field service electronics
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E-mobility and industrial tools
Installation Note
Before use, always wrench-tighten screw terminals to ensure secure electrical contact and optimal current transfer.
Policies
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Shipping: Standard delivery available
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Returns/Exchange: 30-day policy
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Warranty: Visit warranty page for full terms