18650 Nca Cylindrical Lithium Battery Pack OE#1086755-00-H for Tesla Model X Dual Motor & Plaid 2023-2026 407V 100kwh 3.6V 3200mAh Cell

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCA
• Model NO.: LLT10-039
• Rechargeable: Yes
• Size: Small
• Application: Electric Vehicle Aftermarket Replacement Battery C
• Shape: Cylindrical 18650
• Cycle Life: 1000+ Full Charge Cycles
• Nominal Voltage: 3.7V
• Internal Resistance: 12~18MΩ
• Max Discharge Current: 3c Continuous Discharge
• Transport Package: Individual Insulating Plastic Tube + Carton Box Wi
• Specification: dimension 18mm*65mm
• Trademark: OEM
• Origin: Chongqing, China
• Package Size: 42.00cm * 22.00cm * 13.00cm
• Package Gross Weight: 6.900kg
• Lead Time: 30 days (1 - 100000 Pieces) ; To be negotiated ( > 100000 Pieces)

Product Description

Product Description

18650CylindricalNCAternary lithium batteries

Our 18650 cylindrical NCA ternary lithium cell is a professional aftermarket replacement power cell, engineered to match factory original specifications, enabling plug-and-play installation for  electric vehicle battery packs with no extra modification required.
Constructed with high-nickel NCA cathode material, this cell features superior energy density, steady continuous discharge performance and low internal resistance. It can fully restore the original driving range and acceleration power of electric vehicles. The cell achieves more than 1000 full deep charge-discharge cycles and maintains an ultra-low self-discharge rate, delivering extended service life for EV repair and overhaul projects.
Every single cell undergoes rigorous UN38.3 safety certification and anti-vibration testing. Its consistent internal structure allows stable operation under harsh and complex vehicle working environments. We supply fully insulated, shock-resistant export packaging that complies with international lithium-ion battery shipping regulations.
This cell is ideal for auto repair workshops, EV modification factories and aftermarket battery pack service vendors. We offer sample trial orders, large-volume wholesale and mixed batch shipments. Our steady annual output guarantees short lead times for global clients, and all goods go through strict quality inspection prior to delivery.

Compatible Vehicle: Tesla Model S (Model Year 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019) 
Cell Dimension: 18mm (Diameter) × 65mm (Height) 
Continuous Discharge Rate: 1C 
Cycle Life: ≥1000 full charge-discharge cycles (80% capacity retention) 
Operating Temperature for Discharge: -20℃ ~ 60℃ 
Operating Temperature for Charge: 0℃ ~ 45℃ 
Cathode Material: Nickel Cobalt Aluminum (NCA Ternary) 
Anode Material: Graphite 
Application: Repair, refurbishment and replacement of Tesla Model S battery pack modules

Specification

Item	Parameter
Battery Type	18650 Cylindrical NCA Ternary Lithium Battery
Size	18650 (18mm×65mm)
Cathode Material	NCA Nickel Cobalt Aluminum
Cycle Life	1000+ full cycles
Certification	UN38.3
Nominal Voltage	3.6V
Nominal Capacity	3100mAh
Charging Cut-off Voltage	4.2V
Discharging Cut-off Voltage	2.75V
Energy Density	265Wh/kg
Internal Resistance	≤35mΩ

Packing & Delivery

Certifications

Company Profile

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

FAQ

Q1: What are the core advantages of NCA ternary 18650 battery?
A: Adopting professional nickel-cobalt-aluminum (NCA) ternary cathode material, this cell features ultra-high energy density, stable voltage output and extremely low self-discharge rate. Compared with ordinary lithium batteries, it delivers stronger continuous discharge performance, better low-temperature resistance and more stable power output. It can fully restore the original driving range and acceleration performance of electric vehicles.

Q2: What are the key technical parameters and cycle life?
A: This 18650 NCA cell has a nominal voltage of 3.6V and a nominal capacity of 3100mAh. It supports a standard 1C continuous discharge rate with internal resistance ≤35mΩ. It achieves more than 1000 full deep charge-discharge cycles, maintaining excellent performance stability. The operating temperature ranges from -20℃ to 60℃ for discharge and 0℃ to 45℃ for charging, adapting to complex vehicle working environments.

Q3: Is this cell compatible with the original vehicle BMS and thermal management system?
A: Yes. This 18650 NCA cell is engineered strictly according to factory original specifications. It features consistent electrical parameters and mechanical structure with the original cell, fully matching the original BMS system. It supports plug-and-play installation without extra modification or wiring adjustment.

Q4: Are the cells high-consistent for battery pack series-parallel assembly?
A: All cells undergo rigorous grading screening for capacity, voltage and internal resistance before delivery. With ultra-high batch consistency, it effectively avoids voltage imbalance, accelerated capacity attenuation and abnormal heat generation after series-parallel assembly. It ensures stable, safe and long-term operation of the entire EV battery pack system.

Q5: What purchasing modes and after-sales support can you provide?
A: We support sample trial orders, mixed batch shipments and large-volume wholesale. With stable annual output, we guarantee short lead times for global clients. We provide professional product matching guidance, installation technical support and long-term after-sales service, serving auto repair workshops, EV modification factories and battery aftermarket vendors worldwide.