leagend MS2 is designed to preserve ECU information during battery changes by providing power from another car or battery. It is compatible with all OBD II vehicles, including cars and trucks, and it is easy to operate, safe and reliable.
leagend MS2 features built-in LED lights that indicate the status of both input and output voltages. Additionally, it offers real-time monitoring of these voltages.
leagend MS2 comes with two different connectors for input terminals: battery clamps and a cigar lighter connector, ensuring versatility and ease of use during vehicle maintenance.
ONE FOR ALL
● The tool is used to keep the OBD II ECU information during the battery changed. lt can be powered from another car or battery;
● Works on all OBD II vehicles including cars and trucks;

Real-time display
Real-time display of input and output voltage;
Two different connectors
Two different connectors for input terminals: battery clamps and cigarette lighter connector;
Built-in LED lights
Built-in LED lights show the input and output voltage status;
Easy, safe and reliable
Easy to operate, safe and reliable;
SPECIFICATIONS
Inquiry & Sample Request
Faqs
2. We respect our customers and are fully willing to grow together with them to achieve a win-win situation.
2.Small-batch trial orders are supported.
1. The customer provides the required drawings/detailed parameters.
2. The project is confirmed to be feasible.
3. A contract is signed with the customer and a deposit is paid.
4. Follow up on the customer's needs and make samples.
5. The customer tests and confirms the samples.
6. Mass production begins.
2.During the warranty period, we provide free repair and free firmware software updates.
2.If the defective rate exceeds the acceptable range based on the sampling inspection ratio, the factory shall re-produce the goods.
2.On-site factory visits require an appointment 7 working days in advance. We will arrange a dedicated person to receive you and provide a full tour of the production workshop, quality inspection process, warehousing and logistics. Video factory visits can be booked at any time and support bilingual explanations in Chinese and English.
2.Standard quotes are valid for 30 days, while quotes for customized products are valid for 15 days.