52
EATON XSTORAGE COMPACT INSTALLATION MANUAL
P-164000907 - March 2022 www.eaton.com
00 Title
6.3 Battery pack, technical specifications
These specifications apply for the master battery pack and the battery packs.
ote:
N
The master battery pack differs from the battery pack in that it has 2 internal contactors that can be operated
independently of each other.
Table 16 . Electrical specifications of battery pack range
Battery generation
GEN1
GEN4
Status
Second life
New
Nominal capacity
4.20 kWh
10 kWh
Cell chemistry technology
LMO (lithium manganese oxide)
NMC (lithium nickel manganese cobalt
oxide)
Charge/discharge current 1C
66 A
111.4 A
Ah per battery pack
66 Ah
111.4 Ah
Max. charge/discharge current DC
130 A
132 A
Maximum C-rate
2
1.20
Maximum Depth of Discharge (DoD)
of nominal
90 %
Initial State of Health (SOH)
75 ± 5 % (relative to new state)
100 %
Warranty condition of discharge
(daily cycle, 90 % DoD, 1C)
65 000 Ah
313 000 Ah
DC battery nominal voltage
90 V
DC battery input voltage
From 74.4 V to 99.6 V
From 74.4 V to 100.7 V
Overcharge protection
Internal fuse + contactor in master battery pack
Capacity at End of Warranty
(relative to new state)
60 %
65 %
Cycle life
See warranty condition and apply load profile
Calendar life
> 5 years
> 10 years
Replacements
Possible, but no mixing of generations
Battery pack dimensions
(W x L x H) in mm
442 x 812 x 174
Battery pack weight
Master battery pack: 74 kg
Battery pack: 72 kg
