07132316-power-solutions

Silver-Zinc vs Li Polymer


S.No Description AgO-Zn – 40Ah Lithium Polymer – 40 Ah
1 Type Rechargeable Rechargeable
sucessimf1    2
2 Open C Voltage 39.0±0.4V(Terminal post)
37.2±0.4V(connector pins)
33.6V
3 Nominal Voltage 28±2 V
Max : 30V
Min : 26V
Nominal : 29.6V
Max: 33.6V
Min: 24 V
4 Cell in Series 21 Series 8 Series
5 Weight Max. 41Kg @8.8Kg-cells only
15 Kg max with casing
6 Dimension Length :-350±2mm
Width :- 270±2mm
Height:- 230±2mm
Overall Sheet Metal Casing dimension
(Front Terminal Type) (Top Terminal Type)
Length :- 390±2mm 350±2mm
Width :- 270±2mm 270±2mm
Height:- 110±2mm 110±2mm
7 Load 180A for 15 min 13.33 mins CONTINUOUS at 180A*
8 Peak load 600A for 90 ms(once) 1200A for 0.5sec Multiple
9 Shelf 5Yr ( Inactive , Uncycled ) 3- 5 years **
**Conditional Storage Recommendations
10 Service life 10 Cycles/6 Month from the date of filling whichever is earlier 500 cycles
**Conditional Storage Recommendations
11 Cycle life First 3 Month or 6 cycles (15minutes ) 500Cycles at 100% DOD
# Recommended Cycle Characteristics at
1.0C rate Discharge
12 Charge Stand 15 days maximum
Discharge stand – 30 days Max
This battery is recommended for storage @ 40% charged condition for 6 month @ 20ºC. Expected life of min 90% capacity
Charging can be done @ any State of Charge to full charge in short duration of time (say 2-3hrs)
13 Operation Temp +15ºC – 55ºC Temp Range : -20ºC to 60ºC
Discharge Capacity at
45ºC to 60ºC : 100% – 103%
23 ºC to 45 ºC : 100%+
10ºC to 23ºC : 90% – 99%
0ºC : 88%
-10ºC : 78% – 82%
-20ºC : 53% – 68%
-30ºC : 45% – 50%