Odyssey ODX-AGM27M
Last updated: 27 October 2026
Battery and charging
- Battery weight
- 67.9 (30.8)
- Voltage
- 12
- Capacity
- 92
- Rated charge cycles
- over 900 cycles at 50% depth of discharge
- Case material
- Polycarbonate Blend
- Internal resistance
- 2.6 mΩ
- Cranking current
- 1750 A, 5-second pulse hot cranking amps (PHCA)
- Capacity, at the 20-hour rate
- 92
- Capacity, at the 10-hour rate
- 88 Ah at the 10-hour rate
- Reserve capacity
- 195
- Cold cranking amps
- 930
- Cranking amps, hot, marine and cold
1080 A marine cranking amps (MCA)
odx-agm27m-battery-nsb-agm27m · retrieved 8 October 2026
“MCA 1080”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
amer-odyssey-batteries-for-marine-applications.pdf · retrieved 8 October 2026
“ODX-AGM27M 1750 1080 92 195 12.5 (317) 6.8 (172) 8.8 (224) 8.2 (207) 68 (31.0)”
Source: odysseybattery.com/wp-content/uploads/sites/2/amer-odyssey-batteries-for-marine-applications.pdf
1290
Extreme Series Battery Specifications | ODYSSEY® Battery · retrieved 9 October 2026
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
- Marine hot pulse cranking amps (MHPCA)
- 1600 A marine hot pulse cranking amps (MHPCA)
- Marine pulse cranking amps (MPCA)
- 1325 A marine pulse cranking amps (MPCA)
- Hot cranking amps (HCA)
- 1290 A hot cranking amps (HCA)
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“ODX-AGM27M 1750 1080 92 195 12.4 (315) 6.8 (172) 8.8 (222) 8.1 (206) 68 (31.0)”
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
“Cycles over 900 times at 50% depth of discharge”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“Case Material Polycarbonate Blend*”
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
“Internal Resistance (mΩ) 2.6”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“Pulse (5 second) Hot Cranking Amps (PHCA) 1750”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“10Hr Nominal Capacity (Ah) 88”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“ODX-AGM27M 1750 1080 92 195 12.4 (315) 6.8 (172) 8.8 (222) 8.1 (206) 68 (31.0)”
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
The maker’s own documents give different figures
“MHPCA 1600”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“MPCA 1325”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“HCA 1290”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
Battery care and safety
- Operating temperature range
- -40°F (-40°C) to 176°F (80°C)
- Temperatures it may be stored in
- Optimum storage temperature 68°F / +20°C
- Short-circuit current
- 5000 A
“Operating temperatures: -40°F (-40°C) to 176°F (80°C) – Extreme batteries”
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
“Optimum Storage Temperature 68°F / +20°C”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“Short Circuit (A) 5000”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
Size and fit
- Overall dimensions
12.50 in x 6.80 in x 8.80 in (container 8.20 in)
odx-agm27m-battery-nsb-agm27m · retrieved 8 October 2026
“Length 12.50 in Width 6.80 in Height (terminals included) 8.80 in Height (container) 8.20 in”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
12.5 x 6.8 x 8.8 in (container 8.2)
amer-odyssey-batteries-for-marine-applications.pdf · retrieved 8 October 2026
“ODX-AGM27M 1750 1080 92 195 12.5 (317) 6.8 (172) 8.8 (224) 8.2 (207) 68 (31.0)”
Source: odysseybattery.com/wp-content/uploads/sites/2/amer-odyssey-batteries-for-marine-applications.pdf
12.5 (318) 6.8 (173) 8.8 (224)
Extreme Series Battery Specifications | ODYSSEY® Battery · retrieved 9 October 2026
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
- Torque for the battery terminal nuts
- 200 (22.6)/100 (11.3) studs only
- Terminals
- SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.)
- Stated weight
- 68 (31.0)
The maker’s own documents give different figures
“Torque Spec in-lbs (Nm max) 200 (22.6)/100 (11.3) studs only”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“Terminal SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.)”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
“ODX-AGM27M 1750 1080 92 195 12.4 (315) 6.8 (172) 8.8 (222) 8.1 (206) 68 (31.0)”
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
Identity
- Model code
- ODX-AGM27M
- What its maker sells it for
- Marine Dual Purpose
- UPC
- 635241140835
“ODX-AGM27M (NSB-AGM27M) 12 1750 1600 1325 930 1290 1080 92 88 195 12.5 (318) 6.8 (173) 8.8 (224) 8.2 (208) 67.9 (30.8) SAE and 3/8-16” Stud (Pos.), 5/16-18” Stud (Neg.) 200 (22.6)/100 (11.3) studs only 2.6”
Source: odysseybattery.com/odyssey-battery-specifications
“ODYSSEY Marine Dual Purpose batteries are ideal for trolling, starting and for powering the many onboard electronic accessories common in today’s boats.”
Source: odysseybattery.com/wp-content/uploads/sites/2/amer-odyssey-batteries-for-marine-applications.pdf
“UPC 635241140835”
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
Sources
- Archived document
Source: odysseybattery.com/wp-content/uploads/sites/2/amer-odyssey-batteries-for-marine-applications.pdf
Retrieved October 8, 2026
- Extreme Series Battery Specifications | ODYSSEY® BatteryArchived document
Source: odysseybattery.com/odyssey-battery-specifications
Retrieved October 9, 2026
- Archived document
Source: odysseybattery.com/wp-content/uploads/sites/2/odyssey-batteries-for-recreational-vehicles.pdf
Retrieved October 8, 2026
- Archived document
Source: odysseybattery.com/products/odx-agm27m-battery-nsb-agm27m
Retrieved October 8, 2026