18650 Cylindrical NCA Ternary Lithium Battery for Tesla Model Y （2020-2021）OE#1104422-00-T /1104422-00-R/1137375-01-P
Specifications
Description
<p>1. Product Overview </p><p>This 18650 cylindrical NCA ternary lithium-ion battery cell is a direct OEM replacement for 2020–2021 Tesla Model Y Long Range/Performance variants, matching OE numbers 1104422-00-T, 1104422-00-R, and 1137375-01-P. Engineered with high-nickel NCA cathode chemistry, it delivers exceptional energy density, consistent discharge performance, and reliable cycle life for electric vehicle battery pack applications. Designed to meet Tesla’s strict OEM specifications, this cell ensures optimal fit, performance, and compatibility for Model Y battery repair, rebuild, and replacement projects . </p><p>2. Key Features</p><p> High-nickel NCA ternary cathode for maximum energy density and driving range </p><p>18mm × 65mm cylindrical form factor, standard 18650 footprint for OEM compatibility</p><p>Nominal 3.7V, high discharge rate for EV powertrain demands</p><p>Low self-discharge rate and long cycle life (≥500 cycles to 80% capacity)</p><p>Precision manufacturing for consistent performance across cells</p><p>Built-in safety mechanisms (overcharge, over-discharge, short-circuit protection)</p><p>Direct replacement for Tesla Model Y 2020–2021 OE part numbers 1104422-00-T, 1104422-00-R, 1137375-01-P </p><p>3. Specifications</p><p> Cell Type: 18650 Cylindrical NCA Ternary Lithium-Ion</p><p>Nominal Voltage: 3.7V</p><p>Nominal Capacity: 3350mAh (Typical), 3250mAh (Minimum)</p><p>Max Charge Voltage: 4.2V</p><p>Discharge Cut-off Voltage: 2.5V</p><p>Max Continuous Discharge Current: 10A</p><p>Chemistry: Nickel Cobalt Aluminum (NCA) Ternary </p><p>Dimensions: Φ18mm × H65mm</p><p>Weight: ~47g</p><p>Energy Density: ~250–270Wh/kg</p><p>Cycle Life: ≥500 cycles (80% capacity retention)</p><p>Operating Temperature: Discharge: -20°C to 60°C; Charge: 0°C to 45°C</p><p>Applications: Tesla Model Y 2020–2021 (LR/Performance), EV battery packs, OEM replacement</p><p>OE Numbers: 1104422-00-T, 1104422-00-R, 1137375-01-P</p><p><br/></p>
Products Description
1. Product Overview
This 18650 cylindrical NCA ternary lithium-ion battery cell is a direct OEM replacement for 2020–2021 Tesla Model Y Long Range/Performance variants, matching OE numbers 1104422-00-T, 1104422-00-R, and 1137375-01-P. Engineered with high-nickel NCA cathode chemistry, it delivers exceptional energy density, consistent discharge performance, and reliable cycle life for electric vehicle battery pack applications. Designed to meet Tesla’s strict OEM specifications, this cell ensures optimal fit, performance, and compatibility for Model Y battery repair, rebuild, and replacement projects .
2. Key Features
High-nickel NCA ternary cathode for maximum energy density and driving range
18mm × 65mm cylindrical form factor, standard 18650 footprint for OEM compatibility
Nominal 3.7V, high discharge rate for EV powertrain demands
Low self-discharge rate and long cycle life (≥500 cycles to 80% capacity)
Precision manufacturing for consistent performance across cells
Built-in safety mechanisms (overcharge, over-discharge, short-circuit protection)
Direct replacement for Tesla Model Y 2020–2021 OE part numbers 1104422-00-T, 1104422-00-R, 1137375-01-P
3. Specifications
Cell Type: 18650 Cylindrical NCA Ternary Lithium-Ion
Nominal Voltage: 3.7V
Nominal Capacity: 3350mAh (Typical), 3250mAh (Minimum)
Max Charge Voltage: 4.2V
Discharge Cut-off Voltage: 2.5V
Max Continuous Discharge Current: 10A
Chemistry: Nickel Cobalt Aluminum (NCA) Ternary
Dimensions: Φ18mm × H65mm
Weight: ~47g
Energy Density: ~250–270Wh/kg
Cycle Life: ≥500 cycles (80% capacity retention)
Operating Temperature: Discharge: -20°C to 60°C; Charge: 0°C to 45°C
Applications: Tesla Model Y 2020–2021 (LR/Performance), EV battery packs, OEM replacement
OE Numbers: 1104422-00-T, 1104422-00-R, 1137375-01-P
