Last updated: 24 September 2026
Battery and charging
- Run time at each discharge rate
- Sources disagree
178 min at 75A, 250 at 56A, 535 at 25A
“US 250HCXC2 280 239 178 250 535 11 5/8 (295) 7 1/8 (181) 11 5/8 (295)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
635 minutes at 25 A -- disagrees with the spec-sheet PDF's 535
“Data 20 Hour Rate: 280 Minutes of Discharge @ 75 Amps: 178 Minutes of Discharge @ 25 Amps: 635”
Source: usbattery.com/us-250hc-xc2
- Capacity at the 5-hour rate
- 239 Ah at the five-hour rate, against 280 at twenty
- Capacity at the 20-hour rate
- 280 Ah at the 20-hour rate, against 239 at five hours
“US 250HCXC2 280 239 178 250 535 11 5/8 (295) 7 1/8 (181) 11 5/8 (295)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
“US 250HCXC2 280 239 178 250 535 11 5/8 (295) 7 1/8 (181) 11 5/8 (295)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Size and fit
- Overall dimensions
- 11 5/8 (295) 7 1/8 (181) 11 5/8 (295)
- Terminal type
- Standard: Off-set "s" Optional: Dual Large "L" Small "L" SAE Optional: UTL ...
“US 250HCXC2 280 239 178 250 535 11 5/8 (295) 7 1/8 (181) 11 5/8 (295)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
“Terminal Options: Standard: Off-set "s" Optional: Dual Large "L" Small "L" SAE Optional: UTL Not Recommended UT”
Source: usbattery.com/us-250hc-xc2
Identity
- Where it sits in the maker's own range
- heaviest of 2, 255-280 Ah at 20hr
“US 250XC2 255 217 US 250HCXC2 280 239”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Carts — none listed
No sourced compatibility evidence is on file for this battery yet.
Sources
- U.S. Battery — US 250HC XC2MANUFACTURER BATTERY PAGE
U.S. Battery Mfg. Co.
Source: usbattery.com/us-250hc-xc2
Verified September 24, 2026