The TR100 is designed for 12 V motorcycle battery systems. Do not connect it to a 6 V or 24 V battery system.

The TR100 manual lists 12 V lead-acid, maintenance-free and lithium iron phosphate batteries. It also describes a setting for AGM batteries. Confirm the exact battery chemistry from its label and manufacturer; the word “lithium” alone is not enough.

The TR100 operating range is 12–16 V. Nominal system voltage and the battery's measured voltage are different specifications.

Before charging, confirm that the battery manufacturer's charging requirements match the TR100 setting. If you cannot identify the correct setting, contact us with a photo of the battery label and your TR100 model label before proceeding.

See Charge your motorcycle battery with the TR100 for external power sources, maintenance charging and checks for unexpected warnings.