U.S. Battery US 145 XC2

SKU US 145XC2

usbattery.com/us-145-xc2

Last updated: 3 November 2026

Battery and charging

Run time at each discharge rate: 154 min at 75 A, 217 min at 56 A, 562 min at 25 A
Capacity at the 5-hour rate: 213 Ah at the five-hour rate, against 251 at twenty
Capacity at the 20-hour rate: 251 Ah at the 20-hour rate, against 213 at five hours

Overall dimensions: 10 1/4 (260) 7 1/8 (181) 11 7/8 (302)
usb_spec_325.pdf · retrieved 21 September 2026
“US 145XC2 251 213 154 217 562 10 1/4 (260) 7 1/8 (181) 11 7/8 (302)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
10 1/4” (260mm) Width: 7 1/8” (181mm) Height: 11 7/8” (302mm)
US 145 XC220 Hour Rate: 251 - U.S. Battery Mfg. Co. · retrieved 24 September 2026
Row from the maker’s page: “Length” | “10 1/4” (260mm) Width: 7 1/8” (181mm) Height: 11 7/8” (302mm)”
Source: usbattery.com/us-145-xc2
Terminal type: Standard: Molded-in UTL Optional: Off-set "s" Dual Large "L" Small "L" SAE

Where it sits in the maker's own range: Higher 20-hour capacity of the 5 in this family (208 and 251 Ah)

U.S. Battery — US 145 XC2Manufacturer battery page
U.S. Battery Mfg. Co.
Source: usbattery.com/us-145-xc2
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