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U.S. Battery US AGML16

The U.S. Battery US AGML16 is a battery pack with a nominal voltage of 6 V (the section this model is printed under) and AGM (sealed) cells.

Last updated: 8 October 2026

Battery and charging

Voltage
6 V (the section this model is printed under)

“6 VOLT AGM DEEP CYLE”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

Chemistry
AGM (sealed)

“AGM SEALED DEEP CYCLE BATTERIES”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

Capacity, at the 20-hour rate

The maker’s own documents give different figures

414 Ah at the 20-hour rate

U.S. Battery — Specification Guide · retrieved 11 September 2026

“US AGML16 414 360 DUAL 275 984”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

390 Ah at the 20-hour rate

usb_spec_10_20.pdf · retrieved 8 October 2026

“US AGM L16 390 326 875 255 915”

Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

Capacity, at the 5-hour rate

The maker’s own documents give different figures

360 Ah at the 5-hour rate

U.S. Battery — Specification Guide · retrieved 11 September 2026

“US AGML16 414 360 DUAL 275 984”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

326 Ah at the 5-hour rate

usb_spec_10_20.pdf · retrieved 8 October 2026

“US AGM L16 390 326 875 255 915”

Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

Reserve capacity

The maker’s own documents give different figures

984 minutes at 25 A

U.S. Battery — Specification Guide · retrieved 11 September 2026

“US AGML16 414 360 DUAL 275 984”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

915 minutes at 25 A

usb_spec_10_20.pdf · retrieved 8 October 2026

“US AGM L16 390 326 875 255 915”

Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

Minutes at 75 A

The maker’s own documents give different figures

275 minutes at 75 A

U.S. Battery — Specification Guide · retrieved 11 September 2026

“US AGML16 414 360 DUAL 275 984”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

255 minutes at 75 A

usb_spec_10_20.pdf · retrieved 8 October 2026

“US AGM L16 390 326 875 255 915”

Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

Size and fit

Overall dimensions

The maker’s own documents give different figures

Length 11.61 in (295 mm), width 7 in (178 mm), height 16.66 in (423 mm)

U.S. Battery — Specification Guide · retrieved 11 September 2026

“11.61 (295) 7 (178) 16.66 (423)”

Source: usbattery.com/wp-content/uploads/2025/10/usb_spec_325.pdf

Length 11.61 in (295 mm), width 7.09 in (180 mm), height 16.85 in (428 mm)

usb_spec_10_20.pdf · retrieved 8 October 2026

“11.61 (295) 7.09 (180) 16.85 (428)”

Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

Terminals
Terminals: DUAL

“US AGML16 414 360 DUAL 275 984”

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

  • Archived document

    Source: usbattery.com/wp-content/uploads/2022/11/usb_spec_10_20.pdf

    Retrieved October 8, 2026