Dual Pro PS4 Auto 15A - 4-Bank Lithium/AGM Battery Charger [PS4AUTO] Lighting | Accessories Large open shackles have a

Large open shackles have a similar shape to "D" shackles but are proportionally wider for their length

Above deck-lowered/closed): 9/16"

F-150 SVT (2013)

One at the swing arm and base and one at the center of the rectangular plate and the end of the swing arm

Dual Pro PS4 Auto 15A - 4-Bank Lithium/AGM Battery Charger [PS4AUTO] Lighting | Accessories Large open shackles have aPS4 Auto 15A 4 Bank Lithium AGM Battery Charger Latest Technology: Detects if your battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge Startup feature will wake up batteries that have turned off due to low voltage protection Auto return to charge