QTY2 VMAX XTR12-155 SAILBOAT POWER BACKUP 310AH marine deepcycle 12V AGM battery

Description

QTY 2
XTREME SERIES
XTR12-155 HIGH PERFORMANCE BATTERIES
310AH 12vdc TOTAL (155AH EA)
Superior Plates with
an expected life span of
10
to
12
years in float service applications.
Nominal Voltage
20Hr Capacity
CCA
MCA
RC (min)
Energy
(kWH)
Terminal Posts
Dimensions
Weight
Charging Current*
Charging Voltage
Float Voltage
12V
155AH
790A
1150A
325
2.1
SAE+5/16" STUD
12.9"w x 6.9"d x 10"h/10.8th**
91lb
10A-35A
14.4V-14.9V
13.5V-13.8V
25A @ 1.75/Cell  350Min
75A @ 1.75/Cell    90Min
Short Circuit Current: 3850A
Max Discharge Current: 1500A (5s)
Internal Resistance: 3.1 mOhms
Recommended Charging Options:
AC Chargers:
Any Quality Brand AGM-
Smart & Microprocessor controlled- charger with the recommended specs above can be used.
Vehicle Alternator: 14V-15V.
RV Converter: 14V-15V.
Solar Panel: 225W-500W.
Wind Turbine: 225W-500W.
Charge Controller: 20A-UP
* Warning: Do not use a charger with smaller amperage than the recommended Charging Current shown above.
Maintainers should ONLY be used to maintain a fully charged battery but NEVER as a charger.
**Total Height including terminal post.
Operating Temperature Range:
Discharge: -4~140F
Charge:     14~140F
Storage:     -4~140F
Temperature Compensation:
Cycle use:
-30mV/C
Standby use: -20mV/C
Stud terminal post:
Major Diameter: 5/16" (0.313mm)
TPI (Threads Per Inch): 32
Thread Pitch (Distance Between Threads): 0.794mm