Torqeedo Power 26-104 User manual

Power 26-104
Bedienungsanleitung
(Deutsch)
Operating Manual
(English)
DeutschEnglish

32 33
GARANTIESCHEIN
Sehr geehrter Kunde, sehr geehrte Kundin,
Ihre Zufriedenheit mit unseren Produkten liegt uns am Herzen. Sollte es vorkommen, dass ein Produkt trotz aller
Sorgfalt, die wir bei der Produktion und Prüfung an den Tag legen, einen Defekt aufweist, ist es uns wichtig, Ihnen
schnell und unbürokratisch weiter zu helfen.
Um Ihren Garantieanspruch zu prüfen und Garantiefälle reibungslos abwickeln zu können, benötigen wir Ihre Mithilfe:
• BittefüllenSiediesenGarantiescheinvollständigaus.
• BittestellenSieeineKopieIhresKaufnachweises(Kas-
senbon, Rechnung, Quittung) zur Verfügung.
• SuchenSiesicheinenService-StandortinIhrerNähe–
unter www.torqeedo.com/service–center/service-
standorte finden Sie eine Liste mit allen Adressen.
Wenn Sie Ihr Produkt an das Torqeedo Service-Center in
Gilching schicken, brauchen Sie eine Vorgangsnummer,
die Sie telefonisch oder per E-Mail abfragen können.
Ohne Vorgangsnummer kann Ihre Sendung dort nicht
angenommen werden! Wenn Sie Ihr Produkt an einen
Vielen Dank für Ihre Kooperation, Ihr Torqeedo Service
TorqeedoServiceGilching:[email protected]T+49-8153-9215-126F+49-8153-9215-329
Deutschland/Europa: Sie finden den nächsten Service-Standort auf www.torqeedo.com unter Service Center
anderen Service-Standort schicken, sprechen Sie bitte
das Prozedere vor Versand mit dem jeweiligen Service-
Partner ab.
• BittesorgenSiefüreineangemesseneTransportverpa-
ckung.
• AchtungbeimVersandvonBatterien:Batteriensindals
GefahrgutderUNKlasse9deklariert.DerVersandüber
Transportunternehmen muss gemäß der Gefahrgut-
Regularien und in der Originalverpackung erfolgen!
• BittebeachtenSiedieinderjeweiligenGebrauchsanwei-
sung aufgeführten Garantiebedingungen.
Vorname Name
Straße Land
Telefon PLZ, Ort
E-Mail Mobiltelefon
fallsvorhanden:Kunden-Nr.
Kontaktdaten
Reklamationsdaten
Genaue Produktbezeichnung Seriennummer
Kaufdatum Betriebsstunden (ca.)
Händler, bei dem das Produkt gekauft wurde Anschrift des Händlers (PLZ, Ort, Land)
Ausführliche Problembeschreibung (inklusive Fehlermeldung, in welcher Situation trat der Fehler auf etc.)
Vorgangsnummer (bei Einsendung an das Torqeedo Service Center in Gilching
zwingend erforderlich, die Sendung kann ansonsten nicht angenommen werden)
WARRANTY CLAIM FORM
Dear Customer,
Your satisfaction with our products is very important to us. Every product has been produced and tested with extraordi-
nary diligence. If nevertheless a warranty claim should occur, we would like to help you as fast and effectively as we can.
For a smooth process we need your cooperation:
• PleasecompletethisWarrantyClaimForm.
• Pleaseprovideacopyofyourproofofpurchase
(invoice, receipt).
• PleaselookforthenearestTorqeedoServicelocation
under www.torqeedo.com in the Service Centre section.
Contact the Service Centre you choose before you send
in the product. Please understand that we have to reject
received products which the Service Centre was not
notified of.
Thank you very much for your cooperation, the Torqeedo Service
Europe&international:[email protected]T+49-8153-9215-126F+49-8153-9215-329
A list of Certified Service Centres can be found under www.torqeedo.com, Service Center
NorthAmerica:[email protected]T[phone]F[phone]
A list of Certified Service Centers can be found under www.torqeedo.com, Service Center
• Pleaseensuresuitablepackaging.
• Pleasebeadvisedthatlithiumbatteriesaredesignated
as Hazardous Material. The dispatch of the battery with
a transport company has to be organized according to
the formalities for dangerous goods and packed in the
original packaging.
• Pleaseobservethewarrantyconditionsaslistedinthe
Instruction Manuals.
FirstName LastName
Address City, State, Zip Code / Postcode
Country E-mail
TelephoneNo. MobileNo.
When existing: Customer ID
Contact Details
Details of claim
Exact product name SerialNo.ofmotor/battery
Date of purchase Hours of use (approx.)
Dealer where product was purchased Address of dealer (City, Zip Code, Country)
Detailed description of problem (including error message, in which situtation the error occured...)
RMA number (Only if product is sent to Torqeedo
Service Center directly, not to Service Partners)

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Dear customer,
we are delighted that you have opted for our battery concept. Power 26-104 battery and
integrated battery management system fully comply with state-of-the-art technology
standards.
It is protected against overcurrent, short-circuits, surge voltage on cellular level, excess
load and total discharge. Single cell balancing makes sure that cells will always exhibit
all the same charging level and thus the same ageing process.
In connection with Torqeedo Cruise outboards, the battery delivers a lot of digital infor-
mation easily legible on the Cruise remote throttle / tiller display.
Torqeedo‘s Power 26-104 battery is by far the most complete and customer-friendly
battery management system available on the market today.
It has been designed and manufactured with the utmost care and with special focus on
comfort, user-friendliness, safety, and has been extensively tested before delivery.
Please take your time to read this operating manual carefully so that you can use the
battery correctly and enjoy it for a long time.
We constantly strive to improve Torqeedo products. Should you have any comments
on the design and use of our products, please do not hesitate to contact us.
Please feel free to contact us about any Torqeedo product inquiries you may have. All
points of contact are listed on the reverse.
We hope you have a lot of fun with this Power 26-104 battery.
Yours Torqeedo Team

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Contents
1. Important safety and operating advice........................................................................ 40
2. Information required by law ......................................................................................... 43
2.1 Identification and technical data .......................................................................... 43
3. Equipment and operating elements .............................................................................. 47
3.1 Scope of supply..................................................................................................... 47
3.2 Overview of operating elements and components ............................................ 47
4. Startup .............................................................................................................................. 48
4.1 How to switch on/off the Power 26-104............................................................... 49
4.2 Connecting Power 26-104 to Torqeedo Cruise outboard motors ...................... 50
4.3 Startup with third party equipment – individual batteries ................................ 50
4.4 Startup with third party equipment – multiple batteries and battery banks .... 52
4.4.1 General advice for interconnection of batteries...................................... 52
4.4.2 Parallel connection .................................................................................... 52
4.4.3 Serial connection....................................................................................... 53
  4.4.4 mountingofON/OFFswitchforbankoperation..................................... 55
5. Charging via charging channel..................................................................................... 56
5.1 General remarks ................................................................................................... 56
5.2 Connecting charger to Power 26-104 .................................................................. 56
5.3 Charging operation for batteries connected in parallel ..................................... 57
5.4 Charging operation for batteries connected in series........................................ 57
5.5 Charging operation of larger battery banks........................................................ 58
6. Storage and care............................................................................................................... 59
6.1 Care............................................................................................................................59
6.2 Storage ......................................................................................................................59
7. Maintenance .................................................................................................................... 60
7.1 Maintenance by user............................................................................................. 60
7.2 Maintenance by Torqeedo service staff .............................................................. 60
8. Accessories .................................................................................................................... 61
9. Decommissioning / disposal ........................................................................................... 61
10. Warranty conditions....................................................................................................... 62
10.1 Extent of warranty................................................................................................. 62
10.2 Warranty process .................................................................................................. 63
Torqeedo Service centers....................................................................................................... 64

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1. Important safety and operating advice
DANGER
This symbol warns about risks of injury to yourself and others.
The product is designed to operate safely and reliably as long as it is used according to the
operatingmanual.Pleasereadthismanualcarefullybeforestartingthebattery.Non-com-
pliance with these instructions may cause property damage and/or bodily injury. Torqeedo
assumes no liability for damage caused by any activities contrary to the present operating
manual.
To ensure safe operation of the battery:
• Beforeeveryuse,checktheconditionandfunctionalityofthebattery.
• Onlyletadultsrunthebatterywhohavebeeninstructedonoperationofthelatter.
• Incaseyoudon‘tusethebatterywithTorqeedoproductsandcablesets,pleaseuse
suitable cable cross-sections for connecting the equipment (risk of fire).
• Torqeedocablesetsalwayscontainamainswitchandsuitablefuse.Incaseyoushould
not use Torqeedo cable sets for electrical installation, always use a main battery switch
approved for switching current and equipped with a fuse.
• Voltagesofupto60Vmayoccuroncontacts.Avoidcontactwithhands.
• EventhoughPower26-104meetsrequirementsofIP67protectionclass(protection
against temporary immersion in water), it should not be exposed to long-term moi-
sture or placed in water in order to prevent risks of short-circuits in case of untight
housings.
• SecurePower26-104topreventslippingandtilting.Onlymountbatteryinahorizontal
position, grips directed upwards.
• Beforetherstuse,chargethebatterycompletelyinordertocalibratethechargelevel
readout.
• TheTorqeedoPower26-104canonlybestackedforstorage,itmustnotbestackedin
operation.
• WhenconnectingmorethanonePower26-104batterytoformabatterybank:
- Batteries connected in series and in parallel must imperatively have the same state of
charge. Thus only use same type of batteries for interconnection (same capacity, age,
manufacturer and state of charge) and fully charge every battery separately with the
charger before their interconnection. Differences in state of charge may induce extre-
mely high compensating currents overcharging cables and connectors or the battery
itself. In extreme cases even fire or injury may be the result.
- Incorrect interconnection of lithium batteries induces much higher short circuit cur-
rents than it is the case for lead batteries. Although Power 26-104 is protected against
high compensating currents, we urge you to have interconnection of multiple Power
26-104 batteries performed by specialised staff.
• Neveropenbatteryhousing.Protectbatteryagainstmechanicaldamage.Incase
battery housing has been damaged:
- Neitherusenorchargebatteryanymore.Thereisariskofre.
- In case any electrolytes should leak from damaged battery, avoid skin contact and
direct inhalation of gases. In case your skin or eyes have come into direct contact with
electrolytes leaking from the battery, rinse them thoroughly with clear water. Immedi-
ately contact a doctor. Contact Torqeedo service center for information upon disposal
of the damaged battery.
• Absolutelyavoidwearingmetallicjewelrywhenworkingonorstayingbesidebat-
teries. Do not place metallic tools on the batteries either as this may induce court-
circuits. Only use insulated tools.
• Onlychargebatteryonanon-ammablesurfaceundersupervisionofanadult.
• Onlychargebatteryatambienttemperaturesofbetween0°Cand45°C/32°Fand
113°F.
• Keepbatteryawayfromre.
• Pleasenotethatsince2009,lithiumbatterieswithacapacityof>100Whmayno
longer be carried as luggage in passenger planes. This battery exceeds said threshold
and may therefore neither be transported as hand luggage nor in the hold of passen-
ger planes.
• BatteryisdeclaredashazardousgoodaccordingtoUNClass9.Incaseoftranspor-
tation of the product by transportation companies, original packaging must be used.
Private transport is not affected by this ruling. In case of private transport, make sure
that battery housing is not damaged.
• Fortheeventthatshippingshouldbecomenecessaryatalatermoment,keepingof
original packing is recommended.
• Besidetheseselectedwarnings,pleaseobservecompleteoperatingmanual.
• Thebatterymaybetransportedonlywhiledisconnectedfromthepowersupply.The
battery can either be switched off manually for that purpose or will switch off automa-
tically within 48 hours after use.
• Makesuretocheckthechargestatusofthebatteryregularlyduringlong-termsto-
rage. Recharge if necessary.

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In the following, please find a selection of the most important instructions for operation
of Power 26-104 battery. Beside these, please also observe complete operating manual to
prevent any damage to the battery.
• Onlyuseequipmentthatdoesnotdrawmorethan180ampsfromonebattery(at
nominal voltage corresponding to 4,660 watts). In case of batteries connected in parallel
you may draw 180 amps from each connected battery (in case of 2 batteries connected
in parallel, this corresponds to a withdrawal of 360 amps or 9,320 watts). Higher con-
sumption will trigger the electronic fuse. After elimination of overload, battery may be
switched on again.
• Insurecorrectpolaritywhenconnectingequipmentandchargers.
• Youwillextendbattery‘sservicelifeifyoudoneitherexposeitdirectlytothesunnorto
high ambient temperatures longer than necessary. When stored for a longer period of
time, battery should have a residual charge of 20-40 %. Regularly check voltage so that
it is always higher than 21 V in order to prevent total discharge. Drawing on page 52 will
help you to precisely define your checking intervals.
• Idealbatterystoragetemperatureisbetween5°and15°C/41°Fand59°F.
WATCH OUT
This symbol warns about possible risks of damage caused to or
injuries caused by the battery.
2. Information required by law
2.1 Identification and technical data
Please find type plate exhibiting complete product description at the spot shown in the
figure.
Date of inspection
or disposal
SerialNumber
Battery identification code
(stored in the battery
electronics)

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Technical data
General characteristics
Capacity 2,685 Wh
Nominalvoltage 25.9 V
Final charging voltage 29.05 V Reversible protected mode*
Final discharging voltage 21.0 V Reversible protected mode*
Nominalcharge 104 Ah
Maximum discharge rate (A) 180 A Safety function, not a starter battery
Maximum discharge power (W) 4,660 W
Weight 24,3 kg / 53.6 lbs
Dimensions 577.5 x 218.5 x 253.5 mm /
22.7 x 10 x 8.6 inches
Volume 32 l
Battery chemistry LiNMC
Benchmark information
Energy density (Weight) 110,5 Wh/kg / 50 Wh/lbs
Energy density (Volume) 84 Wh/l
Power density (Weight) 180 W/kg / 81.8 W/lbs
Power density (Volume) 141 W/l
Lifetime data
Cycle lifetime 800cyclesat100%deepdischargeat25°C/
800cyclesat100%deepdischargeat77°F
Results in approx. 25% capacity loss
Average capacity loss per year Ca.4%at25°Cambienttemperature/
Ca.4%at77°Fambienttemperature
Depending on utilization and
environmental temperature
Usage information
Cell operating temperature -20°Cto+65°C/-4°Fto+149°F
Cell charging temperature 0°Cto+45°C/32°Fto+113°F
Storage temperature -30°Cto+55°C/-30°Fto+131°F
Typical storage time at
50% charge
1 year
Max. Connections 2S8P or 1S16P For larger battery banks refer
to Torqeedo
Max. quick charge 100 A Charging time < 1.2 hours
Protection class IP 67 Waterproof, can be submerged up to 1
meter for 30 minutes without damage
Battery composition
Numberofcells 336
Cell housing Steel cylinder safety cell
Capacity per cell 2.25 Ah
Nominalvoltagepercell 3.7 V
Cell connection 7s48p
Battery management system and safety
On-Off switch Yes
Cell-Balancing Yes Increases the lifetime of the battery
High current and short circuit
protection
Yes 4 level safety cut-off mechanism to pro-
tect against short circuit and overcurrent
Deep discharge protection Yes Cutoff at < 18,9 V
Charge protection at < 16 V
Protection against incorrect
charging
Yes 3 protection levels against overcharging
Protection against wrong polarity
connection
Yes
Individual cell voltage monitoring Yes
Current Interruption Device for
each cell
Yes
Safety vent for each cell Ye s
Cell temperature monitoring Ye s
PCB temperature monitoring Yes
Automatic shutdown in case of
submersion of the batterie
Yes
Information system
Interface RS485
Electronic battery identification Yes Important for connection of multiple
batteries into battery banks
Data logging Yes Important for warranty information

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Reversible protected mode* Some values are secured, as indicated, via
a reversible protected mode. When operated beyond given value range,
battery switches off automatically. This is not a malfunction. As soon as
values are again within given range, battery may be turned on again. It
will then be fully operable again.
3. Equipment and operating elements
3.1 Scope of supply
Full scope of supply of Power 26-104 battery comprises:
• Battery
• M12nutswithwashers
• Datacable
• OperatingManualwiththewarrantycard
• Packaging
3.2 Overview of operating elements and components
Positive
terminals
Data ports Handle
Water sensor
Negative
terminals
Charger ID
(for future use)

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Negative and positive terminals
Negativeandpositiveterminalsareavailableasclampingandscrewconnection.
They are directly interconnected, having the same function.
Ventilation
Ventilation automatically prevents any excess pressure within hermetically sealed
housing. It is equipped with a hydrophobic membrane.
4. Startup
• Voltages of up to 60 V may occur on contacts. Avoid contact with
hands.
• Secure Power 26-104 against slipping and tilting. Only mount battery
in a horizontal position, grips directed upwards.
• Absolutely avoid wearing metallic jewelry when working on or staying
beside batteries. Do not place metallic tools on batteries either as this
may induce court-circuits. Only use insulated tools.
• TheTorqeedoPower26-104canonlybestackedforstorage,itmust
not be stacked in operation.
Ventilation
•Duringhandlingandcleaningmakesureyoudonotdamage
ventilation.
•Donotcoverventilation.
•Incaseofdamage,pleasecontactTorqeedoserviceimmediately.
4.1 How to switch on/off the Power 26-104
Turning on:
For operation with the Cruise outboard motor: To switch on the Power 26-104, shortly
pressON/OFFswitchonremotethrottleortillerdisplay.
Usage with other devices: Turning on with on/off-switch for Power 26-104.
Keep button pressed until its red LED lamp lights up for a few seconds – this is the signal
indicating that the battery is operative.
Switching on may take up to two seconds to prevent accidental switching on.
Switching off:
Power 26 -104 will switch off automatically within 48 hours after use (charging or
discharging). This will minimize the battery’s self-discharge and the risk of harmful deep
discharge.
Switching the battery off manually during operation with the Cruise Motor:
Switching the battery off manually with the ON-OFF switch:
Turning off with on/off-switch for Power 26-104: Keep button pressed for at least five
seconds. A brief flash of LED indicates that the battery is switched off.
OFF
Switch off the motor and
battery(ies): In order to also
switch off the battery, keep
theON/OFFbuttononthe
remote throttle or tiller display
pressed for 5 seconds until
„Off“ icon is displayed.
Switching off only the
motor: To switch off the
motor,pressON/OFF
switch until blackscreen
of the display: motor is
switched off, batteries
still run.