Using CATL 3.7V 93Ah Battery To Replace The Aging LEV50 Cells- Upgrade Solution for Mitsubishi i-MiE
Using CATL 3.7V 93Ah Battery To Replace The Aging LEV50 Cells- Upgrade Solution for Mitsubishi i-MiEV & Peugeot iOn
As many early electric vehicles continue operating beyond their original battery life expectations, owners of Mitsubishi i-MiEV and Peugeot iOn are increasingly facing battery degradation issues. The original LEV50 battery cells used in these vehicles have now experienced years of usage, causing noticeable capacity loss, reduced driving range, and performance decline.
To help vehicle owners extend vehicle life and improve driving performance, we provide an upgraded battery replacement solution using CATL 3.7V 93Ah lithium battery cells.
Why Do Mitsubishi i-MiEV and Peugeot iOn Batteries Need Upgrading?
The original battery systems in Mitsubishi i-MiEV and Peugeot iOn commonly use LEV50 lithium cells with dimensions:
After years of charge/discharge cycles, users frequently experience:
Since many original LEV50 cells are now approaching or exceeding their designed cycle life, finding a reliable replacement solution has become increasingly important.
CATL 3.7V 93Ah Battery Replacement Solution
Our upgraded solution uses original CATL 3.7V 93Ah cells with customized modifications designed specifically for LEV50 replacement applications.
Battery Specifications
|
Item |
Specification |
|
Battery Brand |
CATL |
|
Nominal Voltage |
3.7V |
|
Capacity |
93Ah |
|
Quantity |
88 pcs |
|
System Energy |
Approximately 30kWh |
|
Cell Size |
Adapted for LEV50 replacement |
|
Terminal Type |
M8 laser welded studs |
|
Auxiliary Connection |
M3 threaded holes |
|
Height Adjustment |
6mm epoxy board |
|
Final Dimensions |
172 × 42 × 111 mm |
To maintain compatibility with the original battery pack structure, a 6mm thickness epoxy board is added, increasing total height to 111mm, matching original LEV50 dimensions.
Additionally, M8 laser welded studs with M3 threaded holes make installation easier and provide reliable electrical connections.
Key Advantages of CATL 93Ah 3.7V Battery Upgrade Solution
Higher Capacity Than Original Cells
Compared with aging LEV50 batteries, CATL 93Ah cells provide improved usable energy capacity and can significantly increase practical driving range.
Benefits include:
Longer distance per charge
Improved acceleration response
More stable voltage output
Better consistency across the battery pack
Original Grade A Battery Cells
Our CATL 93Ah battery cells are:
Original brand-new cells
No refurbished cells
No welding marks from previous use
Stable and consistent performance
Customized Direct Replacement Design
The battery solution is optimized specifically for:
Mitsubishi i-MiEV
Peugeot iOn
No major structural modifications are required.
Professional Laser Welding Technology
We provide:
M8 laser welded terminals/studs
M3 threaded mounting holes
Reliable conductivity
Strong mechanical stability
Laser welding provides cleaner and stronger connections than manual welding methods.
Typical Vehicle Applications
Suitable for battery upgrade projects including:
Mitsubishi i-MiEV battery replacement
Peugeot iOn battery refurbishment
EV battery repair projects
EV battery pack rebuilding
Electric vehicle capacity upgrades
As original LEV50 batteries become increasingly difficult to source and many existing packs continue losing capacity, upgrading to CATL 93Ah cells offers an effective way to extend vehicle life without replacing the entire EV.
If you are rebuilding or upgrading Mitsubishi i-MiEV or Peugeot iOn battery packs, contact us for detailed specifications and project support.
Wechat/WhatsApp: +8613528488114 Email: sales@nogibattery.com
Website: www.nogibattery.com