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Pro-Guide 12V 35AH Group U1 LiFePO4 Deep Cycle Battery

The Pro-Guide 12V 35AH Group U1 LiFePO4 Deep Cycle Battery is a battery pack with a nominal voltage of 12 V, a capacity of 35 Ah, 448 Wh of energy, LiFePO4 cells and a weight of 4.3 kg (9.48 lb).

Last updated: 28 October 2026

Battery and charging

Capacity (amp-hours)
35 Ah

“12V 35AH Group U1 LiFePO4 Deep Cycle Battery - Pro-Guide Batteries”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Energy
448 Wh

“With cycle lives rated beyond 3000 cycles @ 80% DOD and a capacity of 35Ah or 448Wh, you get a battery that performs at a high level over its whole lifespan”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Voltage
12 V

“12V 35AH Group U1 LiFePO4 Deep Cycle Battery”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Chemistry
LiFePO4

“12V 35AH Group U1 LiFePO4 Deep Cycle Battery”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Rated charge cycles
3000

“With A Cycle Life Rated Up To 3000 Cycles, The Pro-Guide Lithium PGLM35 Battery Is Your New Favorite Choice For Powering Your Boating & RV Adventures, Solar Storage, And More”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Highest charge current it will take
35

Row from the maker’s page: “Charge Current (Standard / Max)” | “10A / 35A”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Size and fit

Weight
4.3 kg

Row from the maker’s page: “Weight” | “9.48lbs / 4.3kg”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Weight
9.48 lb

Row from the maker’s page: “Weight” | “9.48lbs / 4.3kg”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Length
194 mm

Row from the maker’s page: “Length” | “7 2/3in / 194mm”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Width
132 mm

Row from the maker’s page: “Width” | “5 1/5in / 132mm”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Height
173 mm

Row from the maker’s page: “Height” | “6 4/5in / 173mm”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Terminals
Internal Thread (M6)

Row from the maker’s page: “Terminal Type” | “Internal Thread (M6)”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Group the maker sells it as
U1

“12V 35AH Group U1 LiFePO4 Deep Cycle Battery”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Identity

Model code
PGLM35

“12V 35AH Group U1 LiFePO4 Deep Cycle Battery SKU PGLM35”

Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

Sources

  • 12V 35AH Group U1 LiFePO4 Deep Cycle Battery - Pro-Guide BatteriesArchived document

    Source: proguidebatteries.com/products/12v-35ah-group-u1-lifepo4-deep-cycle-battery

    Retrieved October 28, 2026