Datasheet AIB Batter.. Battery EN

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Koffiestraat 25 +32 (0)9 391 36 72
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June 12, 2018 / AIB datasheet 1
Datasheet
AIB – Aqueous Ion Exchange Battery
Ideal substitute for lead-acid batteries.
Safe and absolutely environmentally friendly technology offers alternative to common
lithium-ion batteries.
Operating in wide temperature range from -5°C to 50°C.
Koffiestraat 25 +32 (0)9 391 36 72
9270 Kalken contact@indesol.be
België www.indesol.be
June 12, 2018 / AIB datasheet 2
Product Specification Sheet
The Sodium-Ion based aqueous battery is a modular building block for clean energy storage
systems. Saltwater technology is the safest and most environmentally-friendly way of storing
electric power. It is particularly suitable for long-lasting stationary applications as in residential,
off-grid, micro-grid and industrial applications.
Some of the advantages of Sodium-Ion based batteries are:
✓ Non-toxic
✓ Safe to touch
✓ Non-corrosive
✓ Safe to transport and store (no ADR handling)
✓ Non-flammable
✓ Operating in a wide temperature range
✓ Non explosive
✓ Absolutely maintenance-free
✓ PH neutral electrolyte
Product Performance
Testing performed at 25°C
Operation & Performance
Physical Characteristics
Height
929mm
Width
313mm
Depth
329mm
Weight
140kg
Warranty
10 years
5 years full warranty plus
5 years warranty for current value
Nominal Energy
2.7 kWh
(8A charge/discharge)
Nominal Voltage
DC 24 V
Voltage Range
17.5 V – 30 V
Charging
CC (constant current)
Depth of Discharge
100%
Efficiency
88,5
Maximum charge
current
40A
Maximum discharge
current
40A
Operating
temperature
-5°C – 50°C
Storage temperature
-5°C – 50°
Cycle Life
5,000 cycles
@ 80% DOD
Koffiestraat 25 +32 (0)9 391 36 72
9270 Kalken contact@indesol.be
België www.indesol.be
June 12, 2018 / AIB datasheet 3
48V Battery
Capacity (Ah)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
53,1
42,8
35,8
10A
46,7
39,0
32,5
15A
42,9
35,8
3103
Energy (Wh)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
2 565
2 004
1 619
10A
2 258
1 827
1 467
15A
2 071
1 676
1 414
Energy
efficiency (%)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
88,5
87,6
86,2
10A
85,0
84,2
82,0
15A
83,8
82,0
80,0
24V Battery
Capacity (Ah)
Charge Current (A)
10A
20A
30A
Discharge
Current
(A)
10A
106,2
85,6
71,6
20A
93,4
78,0
65,0
30A
85,8
71,6
62,6
Energy (Wh)
Charge Current (A)
10A
20A
30A
Discharge
Current
(A)
10A
2 565
2 004
1 619
20A
2 258
1 827
1 467
30A
2 071
1 676
1 414
Energy
efficiency (%)
Charge Current (A)
10A
20A
30A
Discharge
Current
(A)
10A
88,5
87,6
86,2
20A
85,0
84,2
82,0
30A
83,8
82,0
80,0
Capacity (Ah)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
53.1
42.8
35.8
10A
46.7
39.0
32.5
15A
42.9
35.8
31.3
Energy (Wh)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
2565
2004
1619
10A
2258
1827
1467
15A
2071
1676
1414
Energy efficiency(%)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
88.5
87.6
86.2
10A
85.0
84.2
82.0
15A
83.8
82.0
80.0
Koffiestraat 25 +32 (0)9 391 36 72
9270 Kalken contact@indesol.be
België www.indesol.be
June 12, 2018 / AIB datasheet 4
Product Tests
Below please find some testing results which outline the behaviour of the product under
certain, specific test environments.
Overcharge Test
During and after the overcharge test of 500 hours constant charging at 8,0V and an average
current of 0,35A the battery met all test parameters.
Short Circuit Test
Resistance of the wire was 2 mΩ in the short circuit. Neither fire nor explosion, or any battery
deformation occurred during short circuit test.
Operation in high temperature ranges
At higher temperatures between 40°C and 50°C the battery’s efficiency improves and the
capacity increases. If 50°C is exceeded, the high temperatures cause evaporation of the
electrolyte and lead to increased gas evolution. In consequence the battery’s lifetime may
shorten.
Imbalanced Charging
Tested at 25°C with a 48VDC stack
5A charge/discharge current and charging and discharging voltage: 35,2V – 60V
Outcome
No explosion
No fire
No release of toxic gases
No voltage out of control
No accumulation of combustible gases
Koffiestraat 25 +32 (0)9 391 36 72
9270 Kalken contact@indesol.be
België www.indesol.be
June 12, 2018 / AIB datasheet 5
Energy throughput
Under constant conditions of 5A charging/discharging current, constant temperature
according to performance data and 2,5 kWh loading / unloading per unit, there are 9 957 cycles
and an energy throughput of 22 030 kWh.
Current
charge/discharge
Discharging per
battery stack
kWh
cycles
Roundtrip
efficiency
Throughput in
kWh
5A
2,50
9 957
88,5%
22 030
Figure: transparent battery cell (modular building block) and its connections
Koffiestraat 25 +32 (0)9 391 36 72
9270 Kalken contact@indesol.be
België www.indesol.be
June 12, 2018 / AIB datasheet 6
12V Storage Unit
The 12V saltwater battery is especially designed for smaller power storage and power supply
applications. Areas of application are e.g. camping, boats or energy self-sufficient micro
consumers.
Product Performance Testing performed at 25°C
Operation & Performance
Physical Characteristics
Height
235mm
Width
313mm
Depth
329mm
Weight
35 kg
Warranty
10 years
5 years full warranty plus
5 years warranty for current value
Capacity (Ah)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
53,1
42,8
35,8
10A
46,7
39,0
32,5
15A
42,9
35,8
31,3
Energy
efficiency(%)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
88,5
87,6
86,2
10A
85,0
84,2
82,0
15A
83,8
82,0
80,0
Energy (Wh)
Charge Current (A)
5A
10A
15A
Discharge
Current
(A)
5A
641,3
501,0
404,8
10A
564,5
456,8
366,8
15A
517,8
419,0
353,5
Nominal Energy
675 Wh
(4A charge/discharge )
Nominal Voltage
DC 12 V
Voltage Range
8,8 – 15 V
Charging
CC (constant current)
Depth of Discharge
100%
Efficiency
88,5%
Maximum charge
current
20A
Maximum discharge
current
20A
Operating
temperature
-5°C – 50°C
Storage temperature
-5°C – 50°C
Cycle Life
5,000 cycles
@ 80% DOD

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