21700 Cylindrical NCA/NCM Battery for Tesla Model 3 (2018 - Present, Standard Range Plus) OE#1567439-00-C / 1666968-99-C
Specifications
Details
Product description
Product Overview
This 21700 cylindrical lithium-ion battery (NCA/NCM chemistry) is an OEM replacement for Tesla Model 3 (2018–Present), matching OE numbers 1567439-00-C, 1567439-00-D, and 1666968-99-C. Engineered for high energy density, fast charging, and long cycle life, it delivers reliable performance for electric vehicle powertrain applications. Built to Tesla’s OEM specifications, it ensures seamless fit, optimal thermal management, and consistent power output for Model 3 battery packs.
Key Features
- OEM-compatible: Direct replacement for Tesla Model 3 (2018–Present), OE#1567439-00-C/-D, 1666968-99-C
- High energy density: NCA/NCM cathode for superior range and efficiency
- Fast-charging capable: Supports high-rate charging with minimal degradation
- Long cycle life: Stable performance over thousands of charge-discharge cycles
- Premium build: Automotive-grade materials, strict quality control, and thermal stability
- Perfect fit: Exact 21700 cylindrical form factor for Tesla Model 3 battery packs
Specifications
- Chemistry: Lithium-ion (NCA/NCM)
- Format: 21700 cylindrical (21mm diameter × 70mm length)
- Nominal Voltage: 3.6–3.7V
- Nominal Capacity: 4800mAh (4.8Ah)
- Energy per Cell: ~17.5Wh
- Internal Resistance: ≤22mΩ (typical 15–25mΩ)
- Weight: ~68.5g
- Cycle Life: ≥1000 cycles (80% capacity retention)
- Applications: Tesla Model 3 (2018–Present) battery packs
- OE Numbers: 1567439-00-C, 1567439-00-D, 1666968-99-C
Related
Similar products
Toyota Prius NiMH Battery Cell 1.2V 6.5Ah D-Size | Gen 3 Hybrid Replacement | OE# G9510-52030
Model: NiMH D-Cell
OE: LLT10-222
Toyota Prius NiMH D-Cell 1.2V 6.5Ah Hybrid Battery Cell | Camry / Highlander Compatible | OE# G9510-52031
Model: NiMH D-Cell
OE: LLT10-223
Toyota Hybrid NiMH Battery Cell 1.2V 6.5Ah D-Size | Lexus CT200h / Auris Compatible | OE# G9510-52032
Model: NiMH D-Cell
OE: LLT10-224
Toyota Prius NiMH Battery Module 7.2V 6.5Ah | Gen 3 Hybrid Pack Module | OE# G9280-47010
Model: NiMH Module
OE: LLT10-225
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.
Inquiry