Prismatic LFP Lithium Battery for Tesla Model Y （2021 - Present）OE#1666969-24-E /1666968-99-C

Specifications

Description

<p>1. Product Overview&nbsp;</p><p>This Prismatic LFP Lithium Battery is a direct OEM replacement for Tesla Model Y (2021–Present) RWD Standard Range variants, matching OE numbers 1666969-24-E and 1666968-99-C. Built with high-density prismatic LiFePO4 cells, it delivers 62.5kWh nominal capacity, optimized thermal stability, and long cycle life. Designed for OEM fit, performance, and durability, it supports 170kW DC fast charging and integrates seamlessly with Tesla’s battery management system (BMS) for reliable daily and long-distance EV operation.&nbsp;</p><p>2. Key Features</p><p>OEM Compatibility: Exact fit for Tesla Model Y 2021–Present, OE#1666969-24-E / 1666968-99-C</p><p>Prismatic LFP Chemistry: Stable olivine structure, high thermal safety, &gt;3000 charge cycles</p><p>62.5kWh Nominal Capacity: CLTC range up to 593km for standard-range RWD</p><p>170kW DC Fast Charging: 10–80% charge in ~25 minutes</p><p>Integrated BMS Compatibility: Plug-and-play with Tesla’s thermal and power management</p><p>Wide Temp Operation: -20°C to 55°C discharge; 0°C to 55°C charge</p><p>Long Service Life: 8-year/160,000km OEM-equivalent durability</p><p>Low Self-Discharge: Consistent performance over extended storage&nbsp;</p><p>3. Specifications</p><p>Battery Type: Prismatic Lithium Iron Phosphate (LiFePO4/LFP)</p><p>Nominal Capacity: 62.5kWh</p><p>Nominal Voltage: 355V (typical pack)</p><p>Cell Configuration: OEM-matched prismatic module design</p><p>Max Fast Charging: 170kW DC</p><p>Charge/Discharge Temp: Charge 0–55°C; Discharge -20–55°C</p><p>Cycle Life: ≥3000 full cycles (80% capacity retention)</p><p>Weight: OEM standard (≈480kg)</p><p>Fitment: Tesla Model Y RWD Standard Range (2021–Present)</p><p>OE Numbers: 1666969-24-E, 1666968-99-C</p><p>Certifications: CE, UN38.3, ISO 9001, IEC 62133</p><p><br/></p>