V0
System wiring：
Battery com-out connect to Bluetooth module link-in port, then connect BT module link-out port to guage.
Each group of batteries is equipped with a special communication line, which is connected by CAN bus.
In this way, the battery can communicate with the load or charger to make more efficient use of battery. This is
also conducive to Topband's customer service to better understand the battery failure. If you have more
questions about the CAN bus, please contact Topband's engineers for technical support.
4. Charging requirements
We recommend using charging sources with specific lithium charge settings that meet the charging
requirements below for maximum performance and lifespan of the TOPBAND series battery.
Recommended
Charge Current
4.1Charging with an AC-DC Battery Charger
Check the AC-DC battery charger you intend to use has a dedicated lithium charge setting that meets the above
charging requirements. A lot of battery chargers are designed for charging lead-acid batteries only and may not
have a suitable charge setting for lithium.
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