12V 55Ah LiFePO4 Deep Cycle Battery
The Lithium Master 12V 55Ah Li-ion Battery is a state of the art rechargeable battery pack made with Lithium Iron Phosphate cells designed for 12V devices. It is perfect for e-scooters, e-bikes, solar applications, robots, and other applications that require a higher-energy density battery. Lithium Master batteries have a built in battery management system (BMS) that keeps the battery running at peak performance and protects the cells for thousands of cycles, including over-charge, over-discharge, over-current, and short-circuit protection. View Manual Specifications Battery Type ABS Case Battery Chemistry Lithium Iron Phosphate Cell Type/Assembly Method Cylindrical cells/welded Voltage (V) 12V Capacity (Ah) 55Ah Energy Stored (Wh) 660 Watt-Hours Weight 13.6 lbs. (6.2 kg) Dimension Metric (L x W x H) 229 mm x 138 mm x 215 mm Dimension Imperial (L x W x H) 9.1 in. x 5.5 in. x 8.5 in. Discharge Connector M8 Screw Terminal Charge Connector M8 Screw Terminal Cycle Life 3000+ cycles Normal Charge Current 6.0 Amps Maximum Continuous Charge Current 10.0 Amps Nominal Continuous Discharge Current 25.0 Amps Maximum Continuous Discharge Current 50.0 Amps Maximum Pulse (Peak) Discharge Current (2 sec.) 80.0 Amps Charge Temperature 0°C to 45°C Discharge Temperature -20°C to 60°C Operating Humidity 60±25%R.H Storage Humidity 60±25%R.H Automatic Battery Protection Module/System Low Voltage Disconnect,Over Voltage Disconnect,Short Circuit Protection,Reverse Polarity Protection,Cell Balancing, 12V 7.5A LiFePO4 Battery Charger LFP Advantage Advanced LFP (Lithium Iron Phosphate) Li-ion Chemistry superior to traditional Li-ion Batteries All-Aspect Solution with best overall balance of features High Specific Energy (90-120Wh/kg) Designed Specifically for Marine, RV and Deep Discharge Electronics Excellent Lifespan (3000+ Cycles Average) Intelligent Technology Battery Management System (BMS) Board as Standard Every Battery has bespoke board matching its performance parameters Comprehensively balances charging and discharging Internal balancing circuitry and charger circuitry inside BMS Comprehensive protections against over-charge, over-discharge, over-voltage, over-current, short circuits, reverse polarity, thermal protection Dramatically extends service life Improvements Achieve full depth discharge of 100% Label Capacity “True Lithium Capacity” guarantees capacity of purchase is capacity delivered Reliable, repeatable full depth cycling without system life cycle degradation LFP Systems can be fully discharged safely without impact on system performance Multiple times usable capacity of Lead Acid Policy Warranty: 10 years LFP Battery Warranty 30 Day Money Back Return | 5 Year Repair/Replace | 6 -10 Year Pro Rated Based on Remaining CapacityCancellation: Within 24 Hours ⟶ No charge Shipping: Standard within 2 business days