UPG Specification Sheet

L: 13.0in (330mm)
W: 6.81in (173 mm)
H: 8.50in (216mm)
Tolerances are +/- 0.04 in. (+/- 1mm)
and +/- 0.08 in. (+/- 2mm) for height
dimensions. All data subject to
change without notice.
Nominal Voltage
Nominal Capacity
20-hr. (5 A)
10-hr. (10 A)
3-hr. (33 A)
2-hr. (48.5 A)
Approximate Weight
Internal Resistance (approx.)
Shelf Life (% of normal capacity at 68º F (20º C)
3 Months 6 Months 12 Months
12.8 Volts
103 Ah
20 A or smaller
UN38.3
IEC62619:2017; UL 1642; ROHS
14.6 V
77º F (25º C)
103 Ah
103 Ah
97 Ah
23.1 lbs (10.5 kgs)
97%
-10 C
50%
65%
100%
95%
0 C
25 C
55 C
95% 85%
Charge Method (Constant Voltage)
Cycle Use
Float Use
Initial Current
Control Voltage
13.8V
Control Voltage
(Repeating Use)
Specification
Physical Dimensions: in (mm)
Terminals
LiFePO4 Lithium Battery
UPG No. 48040
Maintenance-Free
LB121030
13.0 (330)
8.50 (216)
6.81 (173)
Temperature Dependency of Capacity
LFP Operational Temperature
Battery Certications
Cell Certications
LFP Storage Temperature
(0 C to 45 C)32 F to 113 F
-4 F to 140 F
14 F to 95 F
(-20 C to 60 C)
Charge
Discharge
Battery has an Internal Low Voltage Disconnect and a Maximum
Current Shuto
(-10 C to 35 C)
488 S. Royal Lane Coppell, Texas 75019 P 469.892.1122 T 866.892.1122 F 469.892.1123 [e-mail]
www.upgi.com
All specifications subject to change without notice.
D2001-1
Copyright 2020 Universal Power Group, Inc. All rights reserved.
Due to continuous improvements to our products, product may vary slightly from depiction.
10m
Time (min.)
Capacity (Ah)
lleC reP evruC egrahcsiDlleC reP evruC egrahC
60
54
48
42
36
30
24
18
12
6
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
120
108
96
84
72
60
48
36
24
12
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
Current
Voltage
Capacity
(A) 0
(V)
0 (Ah)
10A
30A
100A
Advantages of LFP Over SLA