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Torqeedo
Battery POWER 26 - 104
Performance, safety and
quality - price ratio
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www.torqeedo-belux.com
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Torqeedo Power 27 - 104
2700 W in 20 Kg
Torqeedo has been setting
standards for lithium batteries for marine applications since 2006.
With our new Power 26-104, we are continuing that tradition, by taking
lithium power supply for boats to a completely new level.
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Key
features Torqeedo Power 27 - 104
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Superior Intelligence: Stand alone solution.
Protection against short circuits and maltreatment (wrong
charging, deep discharge, wrong polarity etc.) included
in battery management system. No external accessories
needed to perform protective services.
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Higher
efficiency: Capacity of 2,685 Wh from just 20 kg of
battery weight (134 Wh/kg).
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Better
pricing: Compare country specific price level with
other makes
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Superior safety: Safe battery chemistry, precise and
clean production processes at the cell manufacturer
level (Japanese origin), safe packaging due to 4
safety-hardware features for each individual cell,
cutting edge integrated electronic battery management
system.
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Uncompromising design for marine use: Fully
submersible IP67 (voltage shut-off from terminals in
case of submersion to avoid galvanic effects).
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General characteristics
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Capacity
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2.685 Wh
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Nominal voltage
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25.9
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Final charge
Voltage
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29.05
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Final Discharge
Voltage
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21.0
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Nominal charge
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104 Ah
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Max Charge
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108 Ah
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Max discharge
rate (A)
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160 A
Safety feature (power
supply not starter battery)
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Max discharge
rate (W)
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4.500 W
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Weight
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20 kg
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Dimensions
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577.5 x 218.5 x 253.5 mm
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Volume
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32 l
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Battery
chemistry
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LiNiCoMnO2
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Benchmark information
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Energy density (weight)
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134 Wh/kg
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Energy density (volume)
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84 Wh/l
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Power density (weight)
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225 W/kg
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Power density (volume)
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141 W/l
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Lifetime data
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Cycle lifetime
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800 cycles @
100% DoD @ 25°C
Resulting in capacity loss of 25%
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Average capacity
loss
per year
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-4 % @ 25 °C
ambient temperature
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Torqeedo
Battery Power 26-104 and accessories
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Model No
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Product
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Description
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Price in EurosTaxes
included |
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2103-00
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Power 26-104
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High-performance lithium battery,
2,685 Wh, rated voltage, 25.9 V, charge 104 Ah, weight 20
kg, including battery management system with integrated
protection against overcharge, short circuit, deep discharge,
wrong polarity connection, overtemperature, and submersion,
waterproof IP 67
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2 499,00
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2206-00
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Charger 350 W
for Power 26-104
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Charge power 350
W, charges Torqeedo Power 26-104 in 11 hours from
0-100%, waterproof IP 65
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599,00
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2304-00
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On/off switch Power 26-104
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Switch to
activate and turn off Power 26-104, IP67, with LED indicator
displaying on/off status, required if Power 26-104 is used
without Cruise R outboards.
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89,00
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Handling information
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Operating cell
temperature
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-20° to +60°C
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Battery protects
itself
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Charge cell
temperature
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0° to +55°C
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Battery protects
itself
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Storage
temperature
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-30° to +55 °C
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Self discharge
rate in Deep
Sleep Mode
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< 200 ¼A
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Represents 1.6% per
year
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Self discharge
of cells
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4 % per year
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Separate
charging channel
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Yes
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Charge rate via
charging
channel
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15 A
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Charge time < 8
hours from 0% to 100% (consistent with Torqeedo charger)
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Connection
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2S8P or 1S16P (larger
banks require authorization)
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Max Quick-Charge
rate via discharge channel
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100 A
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Charge time <
1.2 hours
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Protection class
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IP 67
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IP 67
Waterproof, can be submersed @ 1 m depth for 30 minutes
without damage
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Battery composition
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Number of cells
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336
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Cell housing
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Steel cylinder
safety cell
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Capacity per
cell
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2.25 Ah
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Nominal voltage
per cell
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3.7 V
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Cell connection
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7s48p
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Battery management system and safety
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Individual cell
balancing
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Yes
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Increases
lifetime of battery
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High current and
short circuit protection
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Yes
>160 A for 2 s,
>200
A for 0.1 s,
>240 A for 1.5 s
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4-level safety
cut-off
mechanism to protect
against overcurrent and
short circuit
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Deep discharge
protection
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Yes
Cut off @ < 3.0 V per cell, Charge protection @ < 1.5 V per cell
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Protection
against wrong charging
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Yes
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3 protection
levels included
in battery
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Protection
against wrong polarity connection
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Yes
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Individual cell
voltage monitoring
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Yes
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Current
Interruptive Device for each cell
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Yes
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Safety vent for
each cell
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Yes
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Poly switch for
each cell
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Yes
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Cell temperature
monitoring
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Yes
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PCB temperature
monitoring
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Yes
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Auto-shut down
in case of submersion
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Yes
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Information system
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Interface
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RS485
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Electronic
battery identification
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Yes
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Important for
connection of multiple batteries into battery banks
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Datalogging
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Yes
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Important for
warranty information
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