Battery Cables - Both Torque Specifications

2014-2021 BMW i3 Range Extender

Labor Time:1.1 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
Battery Hold-Down Bolt	11	8	Do not overtighten
Battery Terminal Bolts	6	4	Do not overtighten
Bracket Bolts	20	15	—
Connector Screws	4	3	—
⚠️ Ground Bolt	14	10	—
⚠️ Ground Cable Bolt	14	10	—
⚠️ Ground Strap Bolt	14	10	Clean contact surfaces
Ground Strap Bolts	12	9	Ensure clean contact
Module Mounting Bolts	8	6	—
⚠️ Mounting Bolts	34	25	—
Sensor Mounting Bolts	10	7	—

The primary torque specification for battery cables - both on a 2014-2021 BMW i3 is 11 Nm (8 lb-ft). Note: Do not overtighten

There are 11 torque specifications for battery cables - both on the 2014-2021 BMW i3 Range Extender, covering all related fasteners and components.