U.S. Battery US 12VRX XC2 Battery Specs & Replacement

What we found

Documented by its manufacturer to fit Club Car Precedent.
Specifications are published for it, each with its source.
1 figure is contradicted by another credible source. Both readings are shown below, and neither is presented as the correct one.

Run time at each discharge rate: 77 min at 75 A, 110 min at 56 A, 292 min at 25 A
Capacity at the 5-hour rate: 122 Ah at the five-hour rate, against 155 at twenty
Capacity at the 20-hour rate: 155 Ah at the 20-hour rate, against 122 at five hours

Overall dimensions: w/ handles 14 (355) 7 1/16 (179) 11 3/8 (289)
usb_spec_325.pdf · retrieved 21 September 2026
“US 12VRXXC2 155 122 77 110 292 w/ handles 14 (355) 7 1/16 (179) 11 3/8 (289)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Without Handles– 13 1/8” (333mm) Length: With Handles– 14″ (355mm) Width: 7 1/16” (179mm) Height: 11 3/8” (289mm)
US 12VRX XC220 Hour Rate: 155 - U.S. Battery Mfg. Co. · retrieved 24 September 2026
Row from the maker’s page: “Length” | “Without Handles– 13 1/8” (333mm) Length: With Handles– 14″ (355mm) Width: 7 1/16” (179mm) Height: 11 3/8” (289mm)”
Source: usbattery.com/us-12vrx-xc2
Terminal type: Standard: Molded-in UTL Optional: UT Off-set "s" Dual Large "L" Small "L" SAE

Where it sits in the maker's own range: Higher 20-hour capacity of the 2 in this family (145 and 155 Ah)

Club Car PrecedentUnconfirmedView cart: Club Car Precedent →View battery: Club Car Precedent →
Only Club Car Precedent CHAMPION trim specifically — U.S. Battery's own text separates "Precedent Champion models" from the standard Precedent named in the GC8 row above, as taking a different battery count and voltage class entirely. Check yours before buying.
Sources do not establish: This catalogue does not currently distinguish, on its Precedent page, a Champion trim from the standard car, so this row cannot say which held Precedent listings (if any) are actually the Champion configuration U.S. Battery describe. A reader with a standard Precedent should use the GC8 row above, not this one.
Source: usbattery.com/replacement-batteries-for-club-car-golf-carts

U.S. Battery — US 12VRX XC2Manufacturer battery page
U.S. Battery Mfg. Co.
Source: usbattery.com/us-12vrx-xc2
Retrieved September 24, 2026
U.S. Battery — Replacement Batteries For Club Car Golf CartsManufacturer general page
U.S. Battery Mfg. Co.
Source: usbattery.com/replacement-batteries-for-club-car-golf-carts
Retrieved September 24, 2026
U.S. Battery — usb spec 325Manufacturer document
U.S. Battery
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Retrieved September 21, 2026