ID # 36398486

Torqeedo Power 24-3500

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Overview
High-performance lithium battery

Product description

  • High-performance lithium battery with 3,679 Wh
  • Energy power density to 145 Wh / kg
  • Weight is just 25.4 kilograms
  • 12 hours to fully recharge with the standard 350 watt charger
  • Optional 1700 watt fast charger recharges under 2 hours
  • Waterproof to IP67
  • Including battery management system with integrated protection against overcharging, short circuit, deep discharge, polarity reversal, overheating and submersion

The perfect high-end lithium battery for the Cruise. Or for your on-board power supply.

Choosing lithium means choosing high performance. Choosing the Power 24-3500, also means choosing an unrivalled level of professional safety. The Power 24-3500 is equipped with a comprehensive safety system combining the requirement for general operating safety with safety in maritime use.

Thanks to plug&play, the Power 24-3500 can be installed and activated in a few short steps. And with a 5-stage safety concept it is arguably the safest battery of its kind for boats.

Its long life expectancy and low capacity losses are convincing.

 

Specifications
Model
Power 24-3500
Category Name
Outboard Engines
Year
2025
Sale Type
New
Manufacturer
Torqeedo
EAN
4260113695609
Volume
32 l
Weight
25.4 kg
Capacity
3,679 Wh
Item Number
2106-00
Nominal Charge
139,2 Ah
Nominal Voltage
25.2 V
Battery Chemistry
Li-NCA
Dimensions (L X H X B)
577.5 mm x 218.5 mm x 253.5 mm
Maximum Discharge Rate
180 A
Power Density (volume)
146 W/l
Power Density (weight)
183 W/kg
Energy Density (volume)
115 Wh/l
Energy Density (weight)
145 Wh/kg
Final Discharging Voltage
21.0 V
Average Annual Capacity Loss
Approx. 4% at 25°C ambient temperature
Maximum Discharge Rate At Nominal Voltage
4,660 W
benefits
  • Up to 70% less battery weight than AGM or gel batteries
  • Maximum safety thanks to 5-tier safety system, including battery management system with one-fault safety
  • Simple operation
  • Waterproof to IP67

 

usage information
Cell operating temperature -20°C to +55°C Battery protects itself
Cell charging temperature   0°C to +45°C Battery protects itself
Temperature (storage) -30°C to +50°C  
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 50 A Charging time < 1.2 hours
Protection class IP67 Waterproof, can be submerged to depth of 1 metre for 30 minutes without damage

 

 

battery composition
Number of cells 336
Cell housing Steel cylinder safety cells
Capacity per cell 3 Ah
Nominal voltage per cell 3.65 V
Cell connection 7s48p

 

 

battery management system 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 < 2.7 V per cell,
charge protection at < 2 V per cell
 
Protection against incorrect charging Yes 3 protection levels against overcharging
Protection against polarity 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

 

 

literature

Name

Link

Operating Instructions Download
Declaration of Conformity Download
Technical Drawing Download

 

Documents