evlover
Member
Upgrading your BMW i3 from the original 60Ah battery to MTG's 154Ah (54kWh) battery pack can significantly enhance your vehicle's range and performance. Here's a comprehensive overview of the upgrade process and its benefits:
MTG 154Ah Battery Specifications
- Capacity: 154Ah
- Energy: 54kWh
- Estimated Range: Up to 400 km (depending on driving conditions)
- Cell Type: CATL NCM lithium cells
- Configuration: 96 cells (12s1p × 8 modules)
- Voltage: 355V
- Cycle Life: ≥2000 cycles
- Operating Temperature: Charging: -20°C to 55°C; Discharging: -30°C to 55°C
Full Replacement Process
- Consultation: Verify your i3's compatibility (models from 2014–2019 are typically eligible).
- Technical Coordination: MTG collaborates with local EV repair shops to plan the installation.
- Shipping: The battery pack is shipped internationally, with MTG assisting in logistics.
- Installation: The new battery modules are installed without altering the vehicle's original structure.
- Delivery: Post-installation, the vehicle is tested and returned to the owner.
Cost and Warranty
- Price: Approximately $7,800 USD for the battery pack, plus shipping and installation costs.
- Warranty: Typically, a 2-year or 100,000 km warranty is offered, though terms may vary based on location and usage.
Benefits of the Upgrade
- Extended Range: Increase from ~180 km (60Ah) to up to 400 km.
- Enhanced Performance: Improved battery efficiency and longevity.
- Cost-Effective: More affordable than purchasing a new EV.
- Environmental Impact: Reduces waste by extending the life of existing vehicles.