Prismatic LFP Lithium Battery for Tesla Model 3 （2020 - Present）OE#1666969-24-E /1137374-01-P /1666968-99-C
Specifications
Details
Product description
Product Overview
This Prismatic LFP Lithium Battery is a direct OEM replacement for Tesla Model 3 (2020–Present) Standard Range variants, engineered to match original equipment specifications (OE#1666969-24-E, 1137374-01-P, 1666968-99-C). Manufactured with CATL prismatic LFP cell technology (LFP6228082-161Ah), it delivers 55kWh total pack energy, superior thermal stability, long cycle life, and cost-effective performance. Designed for seamless fit, plug-and-play installation, and compliance with Tesla’s vehicle systems, it is ideal for B2B wholesale, EV repair shops, and fleet maintenance.
Key Features
- OEM Compatibility: Exact fit for Tesla Model 3 2020–Present; matches OE part numbers 1666969-24-E, 1137374-01-P, 1666968-99-C.
- Prismatic LFP Chemistry: CATL LiFePO4 cells with 3.2V nominal voltage, 161Ah capacity, and >3000 charge cycles.
- High Safety & Stability: Enhanced thermal management, built-in pressure relief valve, and low fire risk.
- 55kWh Total Pack Energy: Optimized for Standard Range Model 3; reliable real-world range.
- Plug-and-Play Installation: Direct replacement; no modifications required for Tesla BMS compatibility.
- Durable Construction: Rugged prismatic hardcase; resistance to vibration and extreme temperatures.
- Cost-Effective: Lower raw material cost vs. NCM/NCA; ideal for fleet and aftermarket use.
Specifications
- Chemistry: Lithium Iron Phosphate (LFP / LiFePO4)
- Cell Format: Prismatic hardcase (CATL LFP6228082-161Ah)
- Nominal Voltage: 3.2V per cell; ~339.2V pack (106S1P configuration)
- Nominal Capacity: 161Ah per cell; 55kWh total pack energy
- Internal Resistance: ≤0.4mΩ
- Cell Weight: ~3.1kg per cell; pack weight ~380kg (approx.)
- Dimensions (Cell): 280 × 84 × 63mm
- Cycle Life: ≥3000 cycles (80% DOD)
- Operating Temp: -20°C to 60°C
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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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