battery for Tesla Model Y 2021 OE#1104428-00-M / -W
Battery Cell

Prismatic LFP Lithium Battery for Tesla Model Y (2021 - Present)OE#1104428-00-M / -W

Specifications

OE Part Number 1104428-00-M / -W OE-Verified · Direct Fitment

Product description

Product Overview

This is a genuine replacement prismatic LFP (Lithium Iron Phosphate) lithium battery pack for Tesla Model Y (2021–Present), OE#1104428-00-M / -W. Designed as an original equipment equivalent, it delivers OEM-level performance, safety, and compatibility for standard-range Model Y variants. Built with high-density prismatic LFP cells, it offers exceptional thermal stability, long cycle life, and reliable power delivery for daily EV operation.

Key Features

  • Genuine OEM Compatibility: Direct fit for Tesla Model Y 2021–Present, OE#1104428-00-M / -W
  • Prismatic LFP Chemistry: Superior thermal safety, no thermal runaway risk, long cycle life (≥3,000 cycles)
  • High Energy Density: Optimized for Tesla’s platform, balancing range and durability
  • OEM-Grade Construction: Meets Tesla’s manufacturing and performance standards
  • Fast Charging Support: Compatible with Tesla Superchargers (up to 170kW DC fast charge)
  • Low Maintenance: Stable performance across temperatures, minimal capacity fade
  • Eco-Friendly: Cobalt-free, non-toxic, and fully recyclable

Specifications

  • Battery Type: Prismatic Lithium Iron Phosphate (LFP)
  • Vehicle Fitment: Tesla Model Y (2021–Present, Standard Range RWD)
  • OE Number: 1104428-00-M, 1104428-00-W
  • Nominal Voltage: 355.2V
  • Nominal Capacity: 60–62.5 kWh (gross)
  • Cell Configuration: Prismatic LFP cells (CTP design)
  • Cycle Life: ≥3,000 full charge-discharge cycles
  • Max Charge Rate: 170kW DC fast charge
  • Operating Temperature: -20°C to 60°C
  • Weight: Approx. 480 kg (OEM equivalent)
  • Certifications: UN38.3, CE, RoHS compliant

Frequently Asked Questions

What is the nominal capacity and voltage of the cell?

The cell delivers its rated capacity at 3.2V nominal (charge to 3.65V, discharge to 2.5V). Capacity is measured at 0.5C discharge rate after standard formation cycles. Internal resistance is below 0.25 milliohm for prismatic cells.

Can these cells be used in series and parallel configurations?

Yes. Cells can be configured in series (1S to 16S typical packs) and parallel (1P to 4P) for 12V, 24V, 48V, and high-voltage 400V/800V systems. Cell matching within 2% capacity and 0.5 milliohm internal resistance ensures balanced packs.

What cycle life can I expect?

LIANLI LFP cells deliver 6000+ cycles at 80% DoD, 4000+ cycles at 90% DoD, and 2000+ cycles at 100% DoD. Capacity retention remains above 80% throughout the rated cycle life when operated within specified charge/discharge rates and temperature ranges.

What certifications apply to these cells?

All LIANLI LFP cells carry UN38.3, IEC62619, UL1973, CE, GB/T 36276, and MSDS certifications. Cells are manufactured in ISO9001/14001 facilities with automated electrode coating, stacking, and electrolyte filling under dry room conditions (Dew point below -40C).

Do you ship internationally and what are minimum order quantities?

Yes. Sample orders accepted from 4 pieces for evaluation. Bulk orders ship via sea freight in custom wooden cases with anti-static and shock-proof packaging. DDP terms available for major destinations. Air freight available for urgent orders up to 500kg.

Interested in Prismatic LFP Lithium Battery for Tesla Model Y (2021 - Present)OE#1104428-00-M / -W?

Live Chat
Call Email