18650 Cylindrical NCA Ternary Lithium Battery for Tesla Model S (2012-2019)OE#1114886-00-A
Specifications
Description
<p>Product Overview</p><p>This 18650 cylindrical NCA ternary lithium-ion battery cell is a direct OEM replacement for Tesla Model S vehicles produced from 2012 to 2019, with exclusive OE part number 1114886-00-A. Adopting premium nickel-cobalt-aluminum (NCA) cathode material, it delivers stable high energy density, reliable electrical performance and superior single-cell consistency—consistent with Tesla’s original 18650 battery specifications. It perfectly adapts to the original battery module assembly, vehicle BMS (Battery Management System) and Tesla proprietary liquid cooling thermal management system, widely applied for EV battery pack repair, module refurbishment, capacity recovery and aftermarket replacement, complying with strict automotive-grade reliability standards.</p><p>Key Features</p><p>Exact OE replacement with part number 1114886-00-A, fully compatible with Tesla Model S (2012-2019) original battery packs.</p><p>Standard 18650 cylindrical dimension (18mm diameter × 65mm height), high-grade NCA ternary lithium cathode system.</p><p>Stable high energy density, steady 1C continuous discharge performance matching Tesla EV power demands.</p><p>Low internal resistance, ultra-low self-discharge rate and reliable long cycle service life, ensuring long-term performance stability.</p><p>Perfect matching with Tesla liquid cooling system and original BMS control logic, guaranteeing safe operation under various working conditions.</p><p>Excellent single-cell consistency, ideal for series-parallel combination in large-scale EV battery pack assembly.</p><p>No memory effect, supporting random shallow charging and discharging, effectively extending the overall service life of the battery pack.</p><p>Strict automotive-grade quality control, durable and reliable for long-term aftermarket application.</p><p>Specifications</p><p>Battery Type: 18650 Cylindrical NCA Ternary Lithium Battery Cell</p><p>OE Part Number: 1114886-00-A</p><p>Compatible Vehicle: Tesla Model S (20
Products Description
Product Overview
This 18650 cylindrical NCA ternary lithium-ion battery cell is a direct OEM replacement for Tesla Model S vehicles produced from 2012 to 2019, with exclusive OE part number 1114886-00-A. Adopting premium nickel-cobalt-aluminum (NCA) cathode material, it delivers stable high energy density, reliable electrical performance and superior single-cell consistency—consistent with Tesla’s original 18650 battery specifications. It perfectly adapts to the original battery module assembly, vehicle BMS (Battery Management System) and Tesla proprietary liquid cooling thermal management system, widely applied for EV battery pack repair, module refurbishment, capacity recovery and aftermarket replacement, complying with strict automotive-grade reliability standards.
Key Features
Exact OE replacement with part number 1114886-00-A, fully compatible with Tesla Model S (2012-2019) original battery packs.
Standard 18650 cylindrical dimension (18mm diameter × 65mm height), high-grade NCA ternary lithium cathode system.
Stable high energy density, steady 1C continuous discharge performance matching Tesla EV power demands.
Low internal resistance, ultra-low self-discharge rate and reliable long cycle service life, ensuring long-term performance stability.
Perfect matching with Tesla liquid cooling system and original BMS control logic, guaranteeing safe operation under various working conditions.
Excellent single-cell consistency, ideal for series-parallel combination in large-scale EV battery pack assembly.
No memory effect, supporting random shallow charging and discharging, effectively extending the overall service life of the battery pack.
Strict automotive-grade quality control, durable and reliable for long-term aftermarket application.
Specifications
Battery Type: 18650 Cylindrical NCA Ternary Lithium Battery Cell
OE Part Number: 1114886-00-A
Compatible Vehicle: Tesla Model S (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019)
Nominal Voltage: 3.6V
Nominal Capacity: 3300mAh
Charging Cut-off Voltage: 4.2V
Discharging Cut-off Voltage: 2.75V
Cell Size: 18mm (Diameter) × 65mm (Height)
Cathode Material: Nickel Cobalt Aluminum (NCA)
Anode Material: High-density Artificial Graphite
Continuous Discharge Rate: 1C
Cycle Life: ≥1150 charge-discharge cycles (80% capacity retention)
Internal Resistance: ≤33mΩ
Energy Density: 265Wh/kg
Discharge Operating Temperature: -20℃ ~ 60℃
Charge Operating Temperature: 0℃ ~ 45℃
Application: Tesla Model S Battery Module Repair, Pack Refurbishment, Aftermarket Replacement
