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Inventus Rechargeable 12V U1-50 Rechargeable Lithium Battery For Sale
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Item Title Suggestion:Industrial Grade 12V LiFePO4 Battery – Removed from Professional Medical Equipment – High Consistency & Reliability Product Overview These high-quality LiFePO4 (Lithium Iron Phosphate) battery modules were professionally removed from medical-grade mobile equipment. Unlike consumer-grade alternatives, these batteries were engineered for mission-critical reliability, excellent cell consistency, and long-term cycle life in demanding environments. Key Features Professional Origin: Sourced from operational medical carts; high-grade components built for stability. LiFePO4 Chemistry: Superior safety, longer cycle life, and flatter discharge curves compared to other lithium chemistries. Performance: Excellent for steady, consistent energy delivery.
Technical Specifications (Estimated) Nominal Voltage: 12.8V Chemistry: LiFePO4 Continuous Discharge Rating: Approx. 0.5C (~20A–25A continuous). Recommended Application: Ideal for off-grid solar storage, RV/Camper auxiliary power, portable backup power, and low-draw electronics.
⚠️ Important Usage Guidelines & Warnings (Please Read) Charging Requirements: You MUST use a dedicated LiFePO4 charger (set to 14.4V–14.6V). Do NOT use Lead-Acid or AGM chargers: They will not charge the battery to its full capacity and may prevent the internal BMS from balancing the cells correctly. Do NOT use chargers for Li-ion (NMC/Ternary): Different voltage cut-offs can cause system errors or damage the battery.
Intended Use (YES): Perfect for solar storage, LED lighting, remote power systems, and low-current DIY projects. Restricted Use (NO): NOT designed for high-draw applications. Do not use for engine starting, golf cart starter motors, high-torque power tools, or any application exceeding the continuous discharge rating. Doing so may trigger the BMS protection or cause premature failure.
BMS & Wiring: These are industrial-grade energy storage modules. Please ensure your system load does not exceed the battery's rated continuous discharge current. Note: In some units, communication signal wires may have been trimmed during professional removal; this does not affect the primary 12V power output.

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