Description
User Manual – BLF-1240AS | Material Safety Data Sheet – LiFePO4
Product Overview
The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery Model BLF-1240AS is a next-generation 12V 40Ah battery built for high-power performance in mobile and stationary systems. As the ABS-sealed evolution of the WS and T models, this unit offers long-term reliability, high output, and clean, EMI-free power in a drop-in form factor.
Key Features of the 12V 40Ah Lithium Battery
1. High-Powered Output
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Max Continuous Discharge: 40A
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Peak Discharge Current: 80A (5 seconds)
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Max Output Power: 480 Watts
2. Advanced Internal PCM Protection
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Built-in Protection Circuit Module (PCM) for automatic internal balancing and multi-level safeguards: overcurrent, overvoltage, undervoltage, and short circuit.
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Optimized for high-discharge and rapid-recovery performance cycles.
3. ABS Case and Noise-Free Design
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Fully enclosed ABS sealed housing with screw terminals for secure connection.
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Produces no EMI or RFI, making it ideal for avionics, radio, and other RF-sensitive applications.
4. Charging Compatibility
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Compatible with Bioenno Power BPC-1506C AC-to-DC charger
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Charger Specs:
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Input: 120VAC / 220VAC
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Output: 14.6VDC at 6A
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Connector: Alligator Clips
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Battery Specifications – BLF-1240AS
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Voltage: 12V
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Capacity: 40Ah
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Case Type: ABS Sealed
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Connector Type: Screw Terminal
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Dimensions: 8.8 in. × 3.8 in. × 6.9 in. (223 mm × 95 mm × 175 mm)
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Weight: 10.4 lbs. (4.7 kg)
Benefits
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High-Capacity Power: Suited for heavy-load systems and long-runtime field equipment.
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Reliable Performance: Designed for 2,000+ cycles under standard usage.
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Drop-In Upgrade: Successor to previous WS and T models for seamless compatibility.
Ideal Applications
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High-drain communication and telemetry equipment
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E-bikes and electric mobility vehicles
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Portable AV and solar energy systems
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Marine, aerospace, and mobile labs
Installation Note
Before discharging, ensure screw terminals are wrench-tightened to maintain proper contact and avoid performance issues.
Policies
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Shipping: Standard shipping options available
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Returns/Exchange: 30-day return policy
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Warranty: See warranty page for complete coverage details