Trojan Battery Company T1275-AES
The Trojan Battery Company T1275-AES is a battery pack with a nominal voltage of 12V and 1,200 cycles.
Last updated: 1 November 2026
Battery and charging
- Battery chemistry
- AGM
- Battery weight
- 105 (47.6)
- Voltage
- 12V
- Rated charge cycles
- 1,200 cycles at 100% DoD
- Capacity, at the 20-hour rate
- 146
- Capacity, at the 5-hour rate
- 124
- Capacity, at the 10-hour rate
- 134
- Reserve capacity
- 295
“T1275-AES 12V AGM Battery”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Weight lbs. (kg) 105 (47.6) Operating Temperature -40°F to 140°F (-40°C to 60°C)”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“T1275-AES 12V AGM Battery”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Up to 3x longer cycle life than standard AGM. Validated at 1,200 cycles at 100% DoD vs. 400 cycles for AGM.”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Capacity Amp-Hours 5-Hr Rate / 124 Ah 10-Hr Rate / 134 Ah 20-Hr Rate / 146 Ah 100-Hr Rate / 156 Ah”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Capacity Amp-Hours 5-Hr Rate / 124 Ah 10-Hr Rate / 134 Ah 20-Hr Rate / 146 Ah 100-Hr Rate / 156 Ah”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Capacity Amp-Hours 5-Hr Rate / 124 Ah 10-Hr Rate / 134 Ah 20-Hr Rate / 146 Ah 100-Hr Rate / 156 Ah”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Capacity Minutes @25 Amps / 295 @56 Amps / 113”
Source: trojanbattery.com/products/t1275-aes-12v-battery
Battery care and safety
- Operating temperature range
- -40°F to 140°F (-40°C to 60°C)
“Operating Temperature -40°F to 140°F (-40°C to 60°C)”
Source: trojanbattery.com/products/t1275-aes-12v-battery
Size and fit
- Length
- 329 mm
- Width
- 179 mm
- Height
- 278 mm
- Terminals
- M8 1.25x15mm Stud
“Dimensions inches (mm) Length / 12.96 (329) Width / 7.06 (179) Height / 10.96 (278)”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Dimensions inches (mm) Length / 12.96 (329) Width / 7.06 (179) Height / 10.96 (278)”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“Dimensions inches (mm) Length / 12.96 (329) Width / 7.06 (179) Height / 10.96 (278)”
Source: trojanbattery.com/products/t1275-aes-12v-battery
“TERMINAL TYPES M8 1.25x15mm Stud Automotive Post Terminal AP L-Terminal LT”
Source: trojanbattery.com/products/t1275-aes-12v-battery
Identity
- Sales model
- T1275-AES
“T1275-AES 12V AGM Battery”
Source: trojanbattery.com/products/t1275-aes-12v-battery
Sources
- Archived document
Source: trojanbattery.com/products/t1275-aes-12v-battery
Retrieved November 1, 2026