Prismatic LFP Lithium Battery for Tesla Model 3 （2020 - Present）OE#1700011-99-B /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, matching OE numbers 1700011-99-B, 1137374-01-P, and 1666968-99-C. Manufactured to original equipment specifications, it features CATL’s prismatic LiFePO4 chemistry for enhanced safety, long cycle life, and stable performance. Designed as a drop-in replacement for battery pack repair, refurbishment, and wholesale supply, it delivers reliable power for electric vehicle applications while adhering to Tesla’s original design and fitment standards.
Key Features
- OEM-compatible: Direct fit for Tesla Model 3 (2020–Present), cross-references OE#1700011-99-B, 1137374-01-P, 1666968-99-C.
- Prismatic LFP (LiFePO4) chemistry: Superior thermal stability, non-flammable, extended cycle life (>3500 cycles to 80% capacity).
- High reliability: Low internal resistance (≤0.4mΩ), consistent discharge performance, minimal self-discharge.
- OEM-grade construction: Precise dimensions, laser-welded terminals, pressure relief valve for safety .
- Wide operating temperature: -20°C to 45°C, suitable for global EV markets.
- Plug-and-play replacement: Ideal for battery pack repair, refurbishment, and wholesale B2B supply.
Specifications
- Chemistry: Lithium Iron Phosphate (LiFePO4 / LFP)
- Cell Format: Prismatic Hard Case
- Nominal Voltage: 3.2V
- Nominal Capacity: 161Ah (515.2Wh)
- Dimensions: 62×280×82mm (L×W×H)
- Weight: 3.1kg (±150g)
- Internal Resistance: ≤0.4mΩ @ 25°C
- Max Charge Current: 1C (161A)
- Max Discharge Current: 1C (161A)
- Cycle Life: ≥3500 cycles (80% capacity retention)
- Operating Temp (Charge): 0°C to 45°C
- Operating Temp (Discharge): -20°C to 60°C
- Storage Temp: -20°C to 45°C
- Certifications: CE, UN38.3, MSDS 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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