DIY 12V 20Ah LiFePO4 Battery Pack Lithium Phosphate - 60A 750W скачать в хорошем качестве

DIY 12V 20Ah LiFePO4 Battery Pack Lithium Phosphate - 60A 750W

In this video, we're building a powerful and reliable 4S1P battery pack using the Headway 40172LD-20Ah lithium iron phosphate (LiFePO4) cells! This is a great DIY project for anyone looking to create a high-capacity, long-lasting battery for various applications like e-bikes, solar storage, or portable power systems. BMS 4S https://s.click.aliexpress.com/e/_oDj... Battery Spacer https://s.click.aliexpress.com/e/_ooh... Nickel Strips https://s.click.aliexpress.com/e/_oml... What is a 4S1P battery pack? A "4S1P" configuration means we're connecting four cells in series ("4S") and one cell in parallel ("1P"). This will result in a pack with a nominal voltage of 12.8V (3.2V x 4) and a total capacity of 20Ah. In this video, you'll learn: How to understand the specifications of the Headway 40172LD-20Ah cell (Nominal Voltage, Capacity, Max Discharge Current, etc.). The essential components needed for a safe 4S1P battery pack. Step-by-step instructions for assembling the cells. Safety precautions to take when working with high-current batteries. The importance of a Battery Management System (BMS) for balancing and protection. Cell Specifications (from the video): Cell Type: Lithium Iron Phosphate (LiFePO4) Nominal Voltage: 3.2V Nominal Capacity: 20Ah Max. Continuous Discharge Current: 60A Max. 3 sec. Pulse Current: 200A Standard Charge Voltage: 3.65V Recommended Charge Current: 10A Max. Charge Current: 20A Cycle Life: 2000 Times (0.5C/1C) Final Pack Specifications: Nominal Voltage: 12.8V (4 x 3.2V) Total Capacity: 20Ah Max. Continuous Discharge: 60A Energy: 256Wh (12.8V x 20Ah) Tools and Materials You'll Need: Headway 40172LD-20Ah Cells (4 pcs) 4S LiFePO4 BMS (make sure it's rated for the currents you'll be using) Nickel strips or copper bus bars Spot welder or soldering iron (with proper technique for high-current applications) Heat shrink tubing Insulation materials Multimeter Safety gear (gloves, safety glasses) Disclaimer: This video is for informational and educational purposes only. Building a battery pack can be dangerous if not done correctly. Please take all necessary safety precautions and consult a professional if you are unsure about any part of the process. #DIYBattery #LiFePO4 #12V #4S1P #BatteryPack #DIYElectronics #Powerwall #EbikeBattery #SolarBattery #LithiumPhosphate