Turmera 13S 48V 30A BMS | Lithium Protection Board | E-Bike

A Turmera 13S 48V 30A BMS — the protection board that keeps a lithium e-bike pack safe and balanced. Spot-welds directly to the cell pack for a solid, low-resistance connection.

• 30A continuous: handles the current draw of most 48V e-bike setups with headroom.
• Full protection: guards against overcharge, over-discharge, over-current, and short circuits.
• Direct spot-weld design: solders or spot-welds straight to the pack for a clean build.

The brain of a safe lithium pack — don't build without one.