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Torqeedo Power 26-104 Battery

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$2,599.00
Item No.: 164400

This item is no longer available. Please see similar items.

This item is no longer available. Please see similar items.

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The Torqeedo Power 26-104 Battery is the perfect solution for anyone who loves their outboard trolling motor but wants to increase the battery life and range. The ultimate in high-performance lithium ion batteries, the Torqeedo Power 26-104 also features unparalleled safety features with a 5-tier safety system that includes battery management with one-fault safety. The battery also features plug and play installation, and the battery housing and plug connections are waterproof (IP76), making your long days on the water easy and worry-free. The Power 26-104 Battery can be used as an additional on-board power source for a wide variety of trolling motors and electronic equipment, but it does have specialized functionality and features for the Torqeedo Cruise Outboard Trolling Motor.


  • General Features:
    • Model: 2103-00
    • Maximum safety thanks to 5-tier safety system, including battery management system with one-fault safety.
    • Maximum safety thanks to 5-tier safety system, including battery management system with one-fault safety.
    • Up to 70% less battery weight than AGM or gel batteries
    • High-performance lithium battery for ultimate range data cable for connection to Cruise drives
    • Including battery management system with integrated protection against overcharging, short circuit, deep discharge, polarity reversal, overheating and submersion
    • High-performance lithium battery
    • Waterproof to IP67
    • Capacity: 2,685 Wh
    • Rated Voltage: 25.9 V
    • Final Charging Voltage: 29.05 V
    • Final Discharging Voltage: 21.0 V
    • Nominal Charge: 104 Ah
    • Maximum Discharge Rate: 180 A
    • Maximum Discharge Rate at Nominal Voltage: 4,500 W
    • Weight: 24.3 kg
    • Dimensions: 577.5 x 218.5 x 253.5 mm
    • Volume: 32 L
    • Battery Chemistry: Li NMC

  • Benchmark Information:
    • Energy Density (Weight): 110 Wh/kg
    • Energy Density (Volume): 84 Wh/L
    • Price-Performance: EUR 0.93/Wh
    • Power Density (Weight): 185 W/kg
    • Power Density (Volume): 141 W/L

  • Lifetime Data:
    • Cycle Lifetime: 800 cycles with 100% discharge at 25-degrees Celsius
    • Average Annual Capacity Loss: Approx. 4% at 25-degrees Celsius ambient temperature

  • Usage Information:
    • Cell Operating Temperature: -20-degreesC to +60-degreesC (Battery protects itself)
    • Cell Charging Temperature: 0-degreesC to +55-degreesC ( Battery protects itself)
    • Temperature (Storage): -30-degreesC to +55-degreesC
    • Typical Storage Time at 50% SOC; 1 year (When switched off)
    • Max. Connections: 2S8P or 1S16P (Please contact Torqeedo if larger battery banks required)
    • Max. Quick Charge: 100 A (Charging Time less than 1.2 hours)
    • Protection Class: IP67
    • Waterproof, can be submerged to depth of 1 meter for 30 minutes without damage

  • Battery Composition:
    • Number of Cells: 336
    • Cell Housing: Steel cylinder safety cells
    • Capacity per Cell: 2.25 Ah
    • Nominal Voltage per Cell: 3.7 V
    • Cell Connection: 7s48p

  • Battery Management and Safety:
    • On/Off Switch: Yes (Via Cruise or motors or on/off switch)
    • Cell Balancing: Yes (Increases the battery lifetime)
    • High-Current and Short-Circuit Protection: Yes (4-level safety cut-out mechanism to protect against short-circuits and overcurrent)
    • Deep Discharge Protection: Yes (Cut-off at less than 2.7 V per cell, charge protection at less than 2 V per cell
    • Protection Against Incorrect Charging: Yes (3 protection levels against overcharging)
    • Protection Against Polarrity Reversal: Yes
    • Individual Cell Voltage Monitoring: Yes
    • Current Interruption Device (CID) for Each Cell: Yes
    • Safety Vent for Each Cell: Yes
    • Cell Temperature Monitoring: Yes
    • Temperature Monitoring of Battery Electronics: Yes
    • Automatic Shutdown in the Event of Submersion: Yes

  • Information System:
    • Interface: RS485
    • Electronic Battery Identification: Yes (Important for connecting multiple batteries into battery banks)
    • Data Logging: Yes (Important for warranty information)

  • Manufacturer's two-year warranty for non-commercial use
  • Qty. per Pack: 1

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