In essence, if the original car is safe, then MTG’s vehicle battery replacement is also safe.

The lithium battery industry has been developing rapidly, and the performance of new battery cells has greatly improved, with safety inevitably higher than that of the original vehicle.

1. In the past decade, the EVmanufacturing industry has been booming, with assembly technology changing rapidly. MTG stands on the shoulders of giants, and its process has reached or even exceeded the original vehicle’s effect, which is not unexpected.
2. The energy density (Wh/kg) of lithium batteries has increased significantly in the past decade. The same volume/weight of battery cells has increased their energy by 2-3 times. The new modules increase energy, but the volume and weight do not necessarily increase. Therefore, it does not affect heat dissipation and vehicle balance.
3. The original vehicle’s support structure, battery management, and production process alloffer a high security and redundancy, and MTG does not need to change these designs.

MTG’s battery module products cover more than half of the models of BYD, GAC, and BAIC in the Chinese mainland market.

In terms of global models, modules for BMW i3 and NISSAN Leaf have been maturely launched, those for VW e-golf are undergoing road testing, and our R&D plans include the following models: RENAULT Zoe, Hyundai Kona EV, Audi E-tron series, VW ID3, ID4, ID6 series, MG series, PEUGEOT 208EV, etc. If you have good R&D needs or provide convenient R&D conditions, please contact us. If you are a bus company or transportation fleet, and there are a batch of electric vehicles facing battery decay, you can also contact us for battery replacement, as we are very professional.

Generally, we do not sell modules directly to individual car owners. Please notify the EV repair shop near you to contact us. MTG must ensure that the battery modules are installed by professionals. Specific details such as vehicle handover, installation, test driving, and payment are all coordinated with local repair shops. Most models’ whole vehicle battery replacement can be completed within 3 working days.

We provide a 12-month or 80,000-kilometer (whichever comes first) quality guarantee for the sold battery modules, with services provided by local repair shops. After the warranty period, repairs are charged at labor costs and material costs lower than the market. The modules adopt a detachable assembly structure, supporting the replacement of single cells, which is friendly to repair shops and will greatly reduce the maintenance costs for car owners.

Due to differences in tariffs, labor costs, and distribution links in different countries, different car owners pay different prices for the same MTG battery module. Our global pricing follows two principles:

1. The price of replacing a module with the same capacity is equivalent to 45-65% of the original battery module quotation;
2. The transaction price of a used car plus the MTG vehicle replacement fee is only equivalent to 50% of the price of buying a new electric car of the same level locally. MTG is committed to enabling electric car owners around the world to get a longer driving range at an affordable price.

The MTG module generally surpasses the original vehicle in terms of charging and discharging capabilities. This is a natural outcome of advancements across the industry. In other words, the MTG modules can charge as quickly as the original factory battery, fully supporting the factory’s fast charging system. However, charging currents that exceed a certain limit can significantly harm the battery. While MTG modules are theoretically capable of working with third-party fast charging, MTG is cautious about the installation and use of such systems due to the inability to control the current size.