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ARTS
ARTS Energy’s VH super high energy Ni-MH series are perfectly suited for applications requiring high power, high
energy density and robustness.Additionnaly, the VH series can be fast charged (1C).
The VH AA 1500 contains aqueous electrolyte, an
important safety feature as it is non-ammable.
This is key reason why the VH AA 1500 are not
considered as a dangerous goods and can be
transported by air without any transportation
constraints (no homologation tests for
transportations, no restrictions for packaging
and transportation).
To meet customers’ requirements, ARTS Energy
provides custom-designed and standardised
battery packs.
For your battery design and system needs,
please contact ARTS Energy’s engineers.
APPLICATIONS
• Robots / Unmanned Vehicles
• Medical
• Devices used or carried inside planes
• Professional electronics
MAIN BENEFITS
• High energy density
• High power
• Superior robustness
• Safe, no transportation constraints
TECHNOLOGY
• Foam positive electrode
• Plastic bonded metal-hydride negative
electrode
ELECTRICAL CHARACTERISTICS
Nominal voltage (V) 1.2
Typical capacity (mAh)* 1500
IEC minimum capacity (mAh)* 140 0
IEC designation HRM 15/49
Impedance at 1000 Hz (mΩ) < 20
* Charge 16 h a t C/10, discha rge at C/5.
DIMENSIONS
Diameter (mm) 13.9 ± 0.1
Height (mm) 48.9 ± 0.3
Top projection (mm) 0.8 ± 0. 2
Top at area diameter (mm) 4.0 ± 0. 2
Weight (g) 26
Dimens ions are give n for bare cell s.
CHARGE CONDITIONS
Fast 0 to + 40 1C max
Topping (after fast charge) 0 to + 40 Consult ARTS Energy
Trickle (after topping) 0 to + 40 Consult ARTS Energy
Charge below 0 °C -40 to 0 Consult ARTS Energ y
End of Fast ch arge cut-o : dT° C/dt recommen ded / -dV accept able: consult A RTS Energ y for opt imisation
DISCHARGE CONDITIONS
CYCLING CONDITIONS Cycling Life duration
Full cycles (100% DOD)
Temp. (° C)
Temp. (° C)
0 to +40 3C max
-10 to +40 1C max
-20 to +4 0 C/4 max
-40 to +40 C/20 max
Current
Current
> 500 c ycles
VH AA 1500
Super High Energy series
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VH AA 1500
Charge at C/10 at different temperatures
Charge at C/5 at different temperatures
Discharge at different rates after charge 16 h at C/10
Available capacity after charge 16 h at C/10
Time ( h)
Volta ge (V)
1.15
1.25
1.35
1.45
1.55
1.65
1.75
4 8 12 16 20 240
Time ( h)
Volta ge (V)
0 1 2 3 654 7 8 9 10
1.15
1.25
1.35
1.45
1.55
1.65
1.75
Capacity (Ah)
Volta ge (V)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0.2 0.4 0.6 0.8 1.0 1.61.41.20
3C 1C C/5
Disch arge Rate (mul tiple of C)
Capacity (Ah)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1 2 3 40
Capacity at
1V/cell
Capacity at
1V/cell
Capacity at
0,8V/c ell
Ambient temperature 0C Ambient temperature + 40C
Ambient temperature 0C Ambient temperature + 40C
ARTS
Super High Energy series
STORAG E
Recommended: + 5°C to + 25°C
Relative humidity: 65 ± 5 %
TYPICAL DIMENSIONS
4
0.8
13.9
Typical dimensions (mm). Without tube.
For graphs shown, C is the IEC5 capacity.
48.9
The operation of the battery must strictly
be in accordance with ARTS Energy
technical recommendations, to obtain the
performances stated by ARTS Energy.
Data is given for single cells. Please consult
ARTS Energy for utilisation of cells outside
specication.
Data in this document is subject to change
without notice and become contractual
only after written conrmation
by ARTS Energy.
10, rue Ampère
Zone Industrielle - 16440 Nersac, France
Tél. +33(0)5 45 90 35 52 /35 53
[email protected]
Doc No.: 025-A- 0417 - Edition: April 2017
ARTS Energ y SAS. Stock capital 971.002
RCS Angoulême 792 635 013
Conception in FR by Alain Bruneaud Création
www.arts-energy.com
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