123SmartBMS vs IO HAWK

123\SmartBMS is an easy to use yet advanced, modular BMS to keep your lithium batteries in perfect condition, increasing the lifespan of the battery pack. The system measures important data like cell voltages, cell temperatures and in- and outgoing currents. It also balances all cells to the same voltage during charging. The BMS supervises the whole battery pack and has two signal relays to indicate “allow to charge” and “allow to discharge”. These signal relays can control chargers and inverters with “enable”/”disable” signals or by connecting an energy efficient power relay to the signal relay. An example is the 123\SmartRelay. Easily connect your phone to the BMS using Bluetooth to see relevant information including state of charge, energy consumed, energy stored, in- and outgoing current, cell voltages and temperatures. With 123\SmartBMS, your battery pack is in safe hands.

IOHAWK App is committed to creating safer, smarter, and more fun modes of transportation.   Vehicle control You can easily record and track your vehicle's riding status, access your bicycle information and functions.   Vehicle diagnosis By obtaining real-time status of various functional modules of the vehicle through sensors, the vehicle can self check to ensure the first element of user travel - safety.   Track recording Combining with the map to provide cycling trajectory recording function, it can perform node labeling, poster generation, and one click sharing operations.   Riding ranking Compete with fellow drivers to see who can ride the farthest and stand out. Watch your ranking rise, share your success, and celebrate with other drivers!   Community sharing Discovering fellow travelers and supporting the publication of graphic and textual content in the community. Support fun interactive operations such as sharing, liking, and commenting.   After sales service If you need any help, please contact customer service to provide a comprehensive solution!