21700 Cylindrical NCA/NCM Battery for Tesla Model Y （2021 - Present）OE#1567440-00-A / -B /1137375-01-P
Specifications
Description
<p>1. Product Overview </p><p>This 21700 cylindrical lithium-ion battery (NCA/NCM chemistry) is an OEM replacement for Tesla Model Y (2021–Present), matching OE numbers 1567440-00-A, 1567440-00-B, and 1137375-01-P. Designed for high energy density, fast charging, and long cycle life, it delivers OEM-level performance, reliability, and fit for Model Y’s electric powertrain . Built to Tesla’s factory specifications, it ensures seamless compatibility, optimal battery management system (BMS) integration, and consistent range output for fleet, repair, and replacement applications. </p><p>2. Key Features</p><p> OEM Compatibility: Direct replacement for Tesla Model Y 2021–Present; matches OE#1567440-00-A/-B, 1137375-01-P.</p><p>High Energy Density: 21700 cylindrical format (21mm×70mm) with NCA/NCM cathode for superior energy density vs. 18650.</p><p>Dual Chemistry Support: Available in NCA (Panasonic-style) and NCM (CATL-style) to fit global Model Y variants.</p><p>Fast Charging Capability: Optimized for Tesla Supercharger and DC fast charging with low internal resistance.</p><p>Long Cycle Life: High-grade materials for extended durability and consistent performance over charge-discharge cycles .</p><p>BMS Compatibility: Engineered for full integration with Tesla’s battery management system for safe, efficient operation.</p><p>Reliable Construction: Robust cylindrical design with thermal stability and safety features for EV use. </p><p>3. Specifications</p><p> Cell Type: 21700 Cylindrical Lithium-Ion</p><p> Chemistry: NCA (Ni:Co:Al=90:5:5) / NCM (Nickel-Cobalt-Manganese) </p><p>Nominal Voltage: 3.7V</p><p>Nominal Capacity: 5.0–5.3Ah (5000–5300mAh)</p><p>Dimensions: Diameter 21mm × Height 70mm</p><p>Weight: ~70g per cell</p><p>Energy Density: ~250–260 Wh/kg </p><p>Max Charge Voltage: 4.2V</p><p>Cut-off Voltage: 2.5V</p><p>Operating Temp: -20°C to 60°C</p><p> Cycle Life: ≥1000 cycles (80% capacity retention)</p><p>Fitment: Tesla M
Details
Product description
1. Product Overview
This 21700 cylindrical lithium-ion battery (NCA/NCM chemistry) is an OEM replacement for Tesla Model Y (2021–Present), matching OE numbers 1567440-00-A, 1567440-00-B, and 1137375-01-P. Designed for high energy density, fast charging, and long cycle life, it delivers OEM-level performance, reliability, and fit for Model Y’s electric powertrain . Built to Tesla’s factory specifications, it ensures seamless compatibility, optimal battery management system (BMS) integration, and consistent range output for fleet, repair, and replacement applications.
2. Key Features
OEM Compatibility: Direct replacement for Tesla Model Y 2021–Present; matches OE#1567440-00-A/-B, 1137375-01-P.
High Energy Density: 21700 cylindrical format (21mm×70mm) with NCA/NCM cathode for superior energy density vs. 18650.
Dual Chemistry Support: Available in NCA (Panasonic-style) and NCM (CATL-style) to fit global Model Y variants.
Fast Charging Capability: Optimized for Tesla Supercharger and DC fast charging with low internal resistance.
Long Cycle Life: High-grade materials for extended durability and consistent performance over charge-discharge cycles .
BMS Compatibility: Engineered for full integration with Tesla’s battery management system for safe, efficient operation.
Reliable Construction: Robust cylindrical design with thermal stability and safety features for EV use.
3. Specifications
Cell Type: 21700 Cylindrical Lithium-Ion
Chemistry: NCA (Ni:Co:Al=90:5:5) / NCM (Nickel-Cobalt-Manganese)
Nominal Voltage: 3.7V
Nominal Capacity: 5.0–5.3Ah (5000–5300mAh)
Dimensions: Diameter 21mm × Height 70mm
Weight: ~70g per cell
Energy Density: ~250–260 Wh/kg
Max Charge Voltage: 4.2V
Cut-off Voltage: 2.5V
Operating Temp: -20°C to 60°C
Cycle Life: ≥1000 cycles (80% capacity retention)
Fitment: Tesla Model Y (2021–Present)
OE Numbers: 1567440-00-A, 1567440-00-B, 1137375-01-P
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