U.S. Battery US AGM 4D
Last updated: 22 October 2026
Battery and charging
- Rated charge cycles
- 450
“Cycle Life (80% DOD) 600 450 3,000+”
Source: usbattery.com/wp-content/uploads/2023/10/USBattery_Chemistries_1023.pdf
Size and fit
- Overall dimensions
- 20.55 (522) 9.45 (240) 8.82 (224)
- Stated weight
- 143 lbs (65kg)
“##### US AGM4D 246 206 F10 146 540 20.55 (522) 9.45 (240) 8.82 (224) RED/RED 12”
Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf
Row from the maker’s page: “Weight” | “143 lbs (65kg)”
Source: usbattery.com/us-agm-4d
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
- Archived document
Source: usbattery.com/wp-content/uploads/2023/10/USBattery_Chemistries_1023.pdf
Retrieved October 13, 2026
- US AGM 4D | Deep Cycle AGM Battery | U.S. Battery Mfg. Co.Archived document
Source: usbattery.com/us-agm-4d
Retrieved October 16, 2026