Connector Rosenberger vs XT60 discharge connector (2-pin: specs compared
Updated 05 September 2026.
5
specs differ
Connector Rosenberger and XT60 discharge connector (2-pin differ on 5 specs: pins / contacts, current rating, voltage range, locking, common uses.
| Spec | Connector Rosenberger | XT60 discharge connector (2-pin |
|---|---|---|
| Pins / contacts | magnetic contact face, self-aligning, snaps on and pulls off cleanly | 2 gold-plated bullet contacts in a keyed nylon housing |
| Current rating | sized for the pack, typically a 4 A charge on Specialized | rated to about 60 A continuous, the source of the name |
| Voltage range | used on 36 V (42 V charge) high-end packs | used on 36 V, 48 V and 52 V conversion packs |
| Locking | magnetic, self-aligning, no exposed pins to bend | friction fit, keyed so it cannot be reversed |
| Common uses | high-end e-bikes, notably Specialized Turbo, where it charges through a magnetic port | Bafang BBS02 and BBSHD kits and most DIY conversion batteries as the main power feed |
Questions and answers
How do Connector Rosenberger and XT60 discharge connector (2-pin compare?
Connector Rosenberger and XT60 discharge connector (2-pin differ on 5 specs: pins / contacts, current rating, voltage range, locking, common uses.