Prismatic LFP Lithium Battery for Tesla Model Y (2021-Present, Rear-Wheel Drive) OE#1567439-00-C / -D / 1666968-99-C
Specifications
Details
Product description
Product Overview
This Prismatic LFP Lithium Battery is a direct OEM replacement for Tesla Model Y (2021–Present) with OE numbers 1567439-00-C, 1567439-00-D, and 1666968-99-C. Built with lithium iron phosphate (LFP) chemistry, it delivers exceptional thermal stability, long cycle life, and reliable performance for standard-range Model Y variants. Engineered to match Tesla’s factory specifications, it ensures perfect fit, seamless integration, and consistent power output for daily commuting and urban driving.
Key Features
- OEM Compatibility: Direct replacement for Tesla Model Y 2021–Present, matching OE#1567439-00-C/-D /1666968-99-C
- Prismatic LFP Chemistry: Stable olivine crystal structure, high thermal safety, low fire risk
- Long Cycle Life: ≥3,000 full charge-discharge cycles, 8+ years service life
- High Safety Profile: Thermal runaway temperature >250°C, no cobalt content
- Optimal Charging: Supports 170kW DC fast charging; 10–80% in ~25 minutes
- Perfect Fit: Factory-matched dimensions, connectors, and mounting points
- Bulk Order Ready: Ideal for B2B wholesale, repair shops, and fleet replacement
Specifications
- Chemistry: Lithium Iron Phosphate (LFP)
- Cell Type: Prismatic
- Nominal Voltage: 355V (pack) / 3.2V (cell)
- Total Capacity: 62.5kWh (gross)
- Nominal Energy: 62.5kWh
- Cycle Life: ≥3,000 cycles (80% DOD)
- Fast Charging: 170kW max DC charging
- Operating Temp: -20°C to 60°C
- Fitment: Tesla Model Y Standard Range RWD (2021–Present)
- OE Numbers: 1567439-00-C, 1567439-00-D, 1666968-99-C
- Certifications: UN38.3, MSDS, CE, RoHS compliant
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FAQ
Frequently Asked Questions
▸ What is the nominal capacity and voltage of the cell?
The cell delivers its rated capacity at 3.2V nominal (charge to 3.65V, discharge to 2.5V). Capacity is measured at 0.5C discharge rate after standard formation cycles. Internal resistance is below 0.25 milliohm for prismatic cells.
▸ Can these cells be used in series and parallel configurations?
Yes. Cells can be configured in series (1S to 16S typical packs) and parallel (1P to 4P) for 12V, 24V, 48V, and high-voltage 400V/800V systems. Cell matching within 2% capacity and 0.5 milliohm internal resistance ensures balanced packs.
▸ What cycle life can I expect?
LIANLI LFP cells deliver 6000+ cycles at 80% DoD, 4000+ cycles at 90% DoD, and 2000+ cycles at 100% DoD. Capacity retention remains above 80% throughout the rated cycle life when operated within specified charge/discharge rates and temperature ranges.
▸ What certifications apply to these cells?
All LIANLI LFP cells carry UN38.3, IEC62619, UL1973, CE, GB/T 36276, and MSDS certifications. Cells are manufactured in ISO9001/14001 facilities with automated electrode coating, stacking, and electrolyte filling under dry room conditions (Dew point below -40C).
▸ Do you ship internationally and what are minimum order quantities?
Yes. Sample orders accepted from 4 pieces for evaluation. Bulk orders ship via sea freight in custom wooden cases with anti-static and shock-proof packaging. DDP terms available for major destinations. Air freight available for urgent orders up to 500kg.
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