LiFePO4 Battery 50Ah 3.2V Cylindrical Cell Grade A Rechargeable 50Ah 3.2V LFP Battery for DIY Solar Power System RV Electric Scooter Energy Storage hybrid solar inverter

Welcome to Lehao New EnergyBrand New CATL 50Ah 60140 Cylindrical LiFePO4 Battery Cell, 3.2V High Power Grade A LFP Cell for DIY Battery Pack, Solar Energy Storage, RV, EVProduct Description✅ Core Specifications:Brand: CATL (Ningde)Type: Cylindrical LiFePO4 (LFP) Power Battery CellNominal Voltage: 3.2VNominal Capacity: 50Ah (Actual capacity ≥50Ah, 100% capacity-sorted before shipment)Continuous Rate: 3C Charge / 3C DischargeDimensions: 60mm (Diameter) × 140mm (Height)Weight: ~905gInternal Resistance: ≤0.8mΩ (Ultra-low internal resistance)Cycle Life:≥8000 cycles at room temperature (remaining capacity ≥80%)≥6000 cycles at high temperature (remaining capacity ≥80%)Grade: Automotive Grade / Grade A Brand New Cell✅ Key Advantages:CATL Quality Assurance: Manufactured to CATL’s strict automotive-grade standards, ensuring unmatched safety, consistency, and long-term reliability.Ultra-Long Cycle Life: Up to 8000 cycles at room temperature while retaining 80% of original capacity, significantly outlasting conventional lithium batteries.High Power Output: Supports 3C continuous charge and discharge, ideal for high-drain applications like electric vehicles, power tools, and high-load solar systems.Ultra-Low Internal Resistance: ≤0.8mΩ minimizes heat generation and maximizes energy efficiency, even under high-current operation.Verified High Capacity: Every cell undergoes full capacity testing and sorting before shipment, guaranteeing actual capacity exceeds 50Ah (no refurbished or fake cells).Versatile Compatibility: Perfect for DIY battery packs, solar energy storage systems, RVs, electric bikes/scooters, powerwalls, UPS units, and off-grid power systems.✅ Package Includes:1 × Brand New CATL 3.2V 50Ah 60140 LiFePO4 Battery Cell⚠️ Important Safety Notes:Always wear insulated gloves and use proper tools when handling the battery to avoid short circuits.Do not overcharge, over-discharge, short-circuit, disassemble, or dispose of the battery in fire.For safety and optimal performance, please assemble the battery pack with a matching BMS (Battery Management System).All cells are brand new, fully tested, and carefully packaged to ensure safe delivery.FeedbackWe sincerely appreciate your 5‑star review if you are satisfied with our products. We would be highly grateful if you could recommend our store to your friends.Important Notice (Please Read Before Purchase)DeliveryDelivery time depends on your location. We ship via third‑party logistics providers. Once the parcel is picked up by the logistics carrier, the subsequent transit process is beyond our control. Thank you for your understanding.Unboxing VideoPlease keep a complete unboxing video after receiving your order. This is a required proof for after‑sales service claims. (Detailed video is required!)LiFePO₄ Battery Safety WarningLiFePO₄ batteries must be used with a Battery Management System (BMS). Over‑charging or over‑discharging will cause permanent damage to the cells. Warranty claims will NOT be accepted for cell damage caused by improper usage. Please refer to the Lehao Lithium Battery User Manual for detailed technical specifications.After‑Sales ServiceIf your product is damaged, please contact our customer service first. Kindly do not leave negative feedback directly. We will do our best to resolve your issue properly. Thank you!Return & Refund PolicyPlease note: Once you click the "Confirm Receipt" button, you will no longer be eligible for return or refund applications.Thank you for purchasing products from Lehao New Energy!