UPG Data Sheet

Absorbant Glass Mat (AGM) technology for superior performance. Valve regulated, spill proof construction allows safe operation
in any position. Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certied. U.L. recognized under le number
MH 20567.
Sealed Lead-Acid Battery
L: 7.13 in (181 mm)
W: 3.01 in (76.5 mm)
H: 6.57 in (167 mm)
TH: 6.57 in (167 mm)
Tolerances are +/- 0.04 in. (+/- 1mm)
and +/- 0.08 in. (+/- 2mm) for height
dimensions. All data subject to
change without notice.
488 S. Royal Lane Coppell, Texas 75019 P 469.892.1122 T 866.892.1122 F 469.892.1123 [e-mail]
www.upgi.com
Nominal Voltage
Nominal Capacity
20-hr. (0.90A)
10-hr. (1.67A)
5-hr. (3.06A)
1-hr. (10.8A)
Approximate Weight
Internal Resistance (approx.)
Shelf Life (% of normal capacity at 68º F (20º C)
3 Months 6 Months 12 Months
12 volts
18.0 Ah
5.4 A or smaller
14.6 - 14.8 V
77º F (25º C)
16.7 Ah
15.3 Ah
10.8 Ah
11.9 lbs (5.4 kgs)
18m
91% 83% 64%
Charge Method (Constant Voltage)
Cycle Use
Float Use
Initial Current
Control Voltage
13.6 - 13.8 V
Control Voltage
(Repeating Use)
Specification
Physical Dimensions: in (mm)
Terminals
D1927-2
UPG No. 40648
Maintenance-Free
UB12180
7.13 (181)
6.57 (167)
3.01 (76.5)
Discharge Characteristics
(Minute) (Hour)
Discharge time
Cell voltage (V/Cell)
Discharge Time vs. Discharge Current
Discharge Current = CA X Nominal Capacity
(Minute)
(Hour)
Duration of Discharge
Copyright 2019 Universal Power Group. All rights reserved.
Due to continuous improvements to our products, product may vary slightly from depiction.
Temperature Dependancy of Capacity
104 F (40 C) 77 F (25 C)
(20 hour rate)
102% 100% 85%
32 F (0 C) 5 F (-15 C)
65%
AGM Operational Temperature
AGM Storage Temperature
(0 C to 40 C)32 F to 104 F
5 F to 113 F
5 F to 104 F
(-15 C to 45 C)
Charge
Discharge
(-15 C to 40 C)
All specifications are subject to change without notice.