U.S. Battery 13-4-1XC2
The U.S. Battery 13-4-1XC2 is a battery pack with a nominal voltage of 8 V (the section this model is printed under), 170 Ah at the 20-hour rate and a reserve capacity of 380 minutes at 25 A.
Last updated: 8 October 2026
Battery and charging
- Voltage
- 8 V (the section this model is printed under)
- Capacity, at the 20-hour rate
- 170 Ah at the 20-hour rate
- Reserve capacity
- 380 minutes at 25 A
- Minutes at 75 A
- 116 minutes at 75 A
“8 VOLT MARINE”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
“13-4-1XC2 170 - 116 - 380”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
“13-4-1XC2 170 - 116 - 380”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
“13-4-1XC2 170 - 116 - 380”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Size and fit
- Overall dimensions
- Length 21 7/16 in (555 mm), width 7 1/2 in (191 mm), height 10 1/2 in (257 mm)
“21 7/16 (555) 7 1/2 (191) 10 1/2 (257)”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Sources
- U.S. Battery — Specification GuideManufacturer document
U.S. Battery
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Retrieved September 11, 2026