4680 Battery Pack for Tesla Model S 3rd Gen (2021–2026) OE#1001865-00-A
Specifications
Compatible Vehicles
Direct-fit OEM replacement for the following models. Each part number is verified against the manufacturer's catalog before shipping.
Details
Product description
Product Overview
This 4680 Cylindrical High-Nickel NCM Ternary Lithium Battery (Tabless) is an optimized high-power cell designed for Tesla Model S 3rd Generation (2021–2026) 100 kWh+ battery systems. Featuring a tabless structural design and high-nickel NCM ternary material, it significantly improves energy density, discharge efficiency and heat dissipation performance. With higher reliability and longer cycle life, it serves as a premium solution for Tesla Model S battery module repair, reconstruction, upgrade and direct replacement, ensuring stable power output and high compatibility with the original vehicle power system.
Key Features
- Tabless design 4680 cylindrical battery with high-nickel NCM ternary chemistry
- Optimized version for Tesla Model S 3rd Gen (2021–2026) 100 kWh+ battery packs
- Ultra-high energy density and enhanced power output for electric vehicles
- Lower internal resistance and better thermal stability for safer operation
- Excellent high-rate discharge performance and long cycle life
- Strict consistency in capacity and internal resistance for pack assembly
- Perfect fit for Tesla Model S 2021–2026 high-capacity battery systems
- Ideal for battery module maintenance, reconstruction and performance upgrade
Specifications
- Model: 4680 Cylindrical High-Nickel NCM Ternary Lithium Battery (Tabless)
- Fitment: Tesla Model S 3rd Generation (2021–2026)
- Battery Type: High-nickel NCM ternary lithium-ion (Tabless)
- Format: 4680 Cylindrical
- Compatible System: 100 kWh+ battery packs (Optimized Version)
- Nominal Voltage: 3.7V
- Operating Temperature: -20°C ~ 60°C
- Storage Temperature: -10°C ~ 45°C
- Cycle Life: ≥1000 cycles at 80% DOD
- Application: EV battery module, pack repair, replacement and performance upgrade
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FAQ
Frequently Asked Questions
▸ Is this battery compatible with Tesla Model S 3rd Gen (2021–2026)?
Yes. This 4680 Cylindrical High-Nickel NCM Ternary Lithium Battery (Tabless) is engineered to OEM specifications for Tesla Model S 3rd Gen (2021–2026). OE reference: 1001865-00-A.
▸ What does OE number 1001865-00-A mean?
The OE number 1001865-00-A is the original factory part number assigned by the manufacturer. Our product matches this reference exactly, ensuring direct fitment without modification.
▸ What warranty is included?
Lianli Technology provides a 12-month warranty on this product, covering manufacturing defects and premature capacity loss.
▸ Do you ship internationally and what are the terms?
Yes. We ship to 60+ countries via air, sea, and express courier. DDP terms are available for major destinations including US, EU, UK, AU, and Middle East. Contact our sales team for a freight quote.
▸ Can I install this battery myself?
Professional installation is recommended. Installation manuals and partner workshop lists are available upon request.
Inquiry