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Trojan Battery Company T-890

Last updated: 1 November 2026

Battery and charging

Battery chemistry
Lead Acid

“T-890 8V Flooded Lead Acid Battery”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Battery weight
69 (31)

“Weight lbs. (kg) 69 (31) Operating Temperature -4°F to 113°F (-20°C to +45°C)”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Voltage
8V

“T-890 8V Flooded Lead Acid Battery”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Capacity, at the 20-hour rate
190

“Capacity Amp-Hours 5-Hr Rate / 155 Ah 10-Hr Rate / 175 Ah 20-Hr Rate / 190 Ah 100-Hr Rate / 211 Ah”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Capacity, at the 5-hour rate
155

“Capacity Amp-Hours 5-Hr Rate / 155 Ah 10-Hr Rate / 175 Ah 20-Hr Rate / 190 Ah 100-Hr Rate / 211 Ah”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Capacity, at the 10-hour rate
175

“Capacity Amp-Hours 5-Hr Rate / 155 Ah 10-Hr Rate / 175 Ah 20-Hr Rate / 190 Ah 100-Hr Rate / 211 Ah”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Reserve capacity
340

“Capacity Minutes @25 Amps / 340 @56 Amps / 132”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Battery care and safety

Operating temperature range
-4°F to 113°F (-20°C to +45°C)

“Operating Temperature -4°F to 113°F (-20°C to +45°C)”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Size and fit

Length
261 mm

“Dimensions inches (mm) Length / 10.27 (261) Width / 7.10 (180) Height / 11.14 (283)”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Width
180 mm

“Dimensions inches (mm) Length / 10.27 (261) Width / 7.10 (180) Height / 11.14 (283)”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Height
283 mm

“Dimensions inches (mm) Length / 10.27 (261) Width / 7.10 (180) Height / 11.14 (283)”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Terminals
Embedded Low Profile Terminal ELPT

“TERMINAL TYPES Embedded Low Profile Terminal ELPT Embedded High Profile Terminal EHPT”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Identity

Sales model
T-890

“T-890 8V Flooded Lead Acid Battery”

Source: trojanbattery.com/products/t-890-8v-flooded-battery

Sources

  • Archived document

    Source: trojanbattery.com/products/t-890-8v-flooded-battery

    Retrieved November 1, 2026