NPX-25T Datasheet, PDF (7/12 Pages) List of Unclassifed Manufacturers – SELECTION GUIDE

There is no need to limit the inrush current to the battery
during the initial phase of constant voltage charging.
The low internal resistance of GENESIS batteries allows
for large inrush current without damage.
Since not all of the charge returned is accepted to
replenish the electro-chemical potential, a good rule of
thumb to use is that the charge returned should be 105%
to 110% of the capacity delivered on the previous
discharge.
Most current waveforms are not pure DC nor are they
pure sine waves. Therefore, consult the EnerSys
Application Support Department for assistance when
evaluating the charger current waveforms for your
specific application.
GENESIS product family (All capacities at 10 hr. rate 25°C to 1.67Vpc)
GENESIS EP:
Products Capacity
G13EP
13Ah
Part
Number
0770-2007
Internal
Nominal
res. of fully short circuit
charged cell current for
mΩ @ 25°C charged battery
Length
in. mm
DIMENSIONS
Width
in. mm
Height
in. mm
8.5
1,400A
6.910 175.51 3.282 83.36 5.113 129.87
Weight
lb. kg
10.8 4.9
G13EPX
13Ah
0770-2003
8.5
1,400A
6.998 177.75 3.368 85.55 5.165 131.19 12.0 5.4
G16EP
16Ah
0769-2007
7.5
1,600A
7.150 181.61 3.005 76.33 6.605 167.77 13.5 6.1
G16EPX
16Ah
0769-2003
7.5
1,600A
7.267 184.58 3.107 78.92 6.666 169.32 14.7 6.7
G26EP
26Ah
0765-2001
5.0
2,400A
6.565 166.75 6.920 175.77 4.957 125.91 22.3 10.1
G26EPX
26Ah
0765-2003
5.0
2,400A
6.636 168.55 7.049 179.04 5.040 128.02 23.8 10.8
G42EP
42Ah
0766-2001
4.5
2,600A
7.775 197.49 6.525 165.74 6.715 170.56 32.9 14.9
G42EPX
42Ah
0766-2003
4.5
2,600A
7.866 199.80 6.659 169.14 6.803 172.80 35.1 15.9
G70EP
70Ah
0771-2001
3.5
3,500A 13.020 330.71 6.620 168.15 6.930 176.02 53.5 24.3
G70EPX
70Ah
0771-2003
3.5
3,500A 13.020 330.71 6.620 168.15 6.930 176.02 56.0 25.4
X denotes metal jacket design for extreme duty
Brass
Terminal
(metric)
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
M6 w/ss
hardware
www.enersys.com
Publication No: US-GPL-SG-002 - July 2006
7