Narada eco-1000, Operation Manual, Page: 16 / 26

Narada Power Source Co., Ltd. Eos operation manual V5.3
16
1.80V 6312 5287 4196 3030 2020 1604 1099 959 793 671 302
1.83V 5941 4946 3921 2834 1946 1568 1069 933 772 659 297
1.85V 5566 4619 3624 2596 1871 1515 1040 906 748 636 286
1.90V 4678 3743 2963 2201 1687 1381 971 855 701 598 269
1.94V 4233 3420 2618 1984 1553 1264 885 769 630 539 242
4. Internal resistance and short circuit current
The internal resistance of the battery is a dynamic nonlinear parameter that is
continuously changed along with the temperature and discharge state. The internal
resistance is the lowest when battery is fully charged. The table 2-2 shows the internal
resistance and short circuit current of Narada battery in fully charged state according to
the IEC60896 standard. Pay attention to the battery to short-circuit causes the battery
voltage to reduce to 0V, and will cause the battery internal component damaged.
Table2-3 Internal resistance and short circuit current (25
℃
)
type Internal Resistance
（
m Ω
）
Short Circuit Current
（
A
）
Eos-200 0.66 3084
Eos-260 0.54 3400
Eos-300 0.47 3960
Eos-400 0.35 5089
Eos-500 0.33 6009
Eos-600 0.28 7178
Eos-800 0.21 9061
Eos-1000 0.18 10696
Eos-1200 0.17 12068
Eos-1500 0.14 14068
Eos-2000 0.11 17217
Eos-800A 0.20 9296
Eos-1000A 0.17 12880
Eos-1500A 0.14 14920
Eos-2000A 0.11 27589
Eos-3000A 0.10 31879