Torqeedo Power 48-5000 Lithium Battery - 2104-00
Torqeedo Power 48-5000
A class of its own in lithium batteries for boats: 70% more energy density and 50% longer cycle life than typical lithium LiFePO4 batteries.
With Power 48-5000, Torqeedo brings a new class of lithium batteries to the market. Based on automotive technology and BMW i battery modules, Power 48-5000 delivers industry-leading value with its combination of energy density, long service life, ISO standards compliance, and cost.
Important Information:
At the start of production for the Power 48-5000, Cruise 4.0 and 10.0 motors will be compatible with the new battery. Power 48-5000 can be operated and switched on and off with the switch included in the scope of delivery of the new throttles part no. 1949-00,1950-00, 1951-00 and 1952-00. The gateway is also included in the scope of delivery of the new throttles. A separate Gateway including the On/Off-Switch (part no. 2217-00) is required if Power 48-5000 is used with standard Cruise models and their standard tillers and throttles. A separate On/Off-Switch (part no. 2215-00) is required if Power 48-5000 is used with non Torqeedo consumers.
Features
- High-performance lithium battery 5.000 Wh
- Rated voltage 44.4 V
- Including battery management system with integrated protection against overcharging, short circuit, deep discharge, polarity reversal, overheating, and submersion
Specifications
| Capacity |
5275 Wh |
| Nominal Voltage |
44.4 V |
| Final Discharging Voltage |
36.0 V |
| Maximum Discharge Rate |
200 A |
| Maximum Discharge Rate at Nominal Voltage |
8,800 W |
| Weight |
36.5 kg / 80.5 lbs |
| Dimensions (L x H x B) |
19.9 in x 8.8 in x 15.2 in |
| Volume |
31 l |
| Battery Chemistry |
LMO-NMC |
| Equipment Included |
Power 48-5000 high-performance lithium battery 5,000 Wh (44.4 V), cable for communication with TQ-CAN |
Additional
| Energy Density (Weight) |
145 Wh/kg |
| Energy Density (Volume) |
160 Wh/l |
| Power Density (Weight) |
250 W/kg |
| Power Density (Volume) |
280 W/l |
| Cycle Lifetime |
>3000 cycles with 80% discharge depth at 25°C |
| Average Annual Capacity Loss |
Approx. 4% at 25°C ambient temperature |
| Ambient Temperature (Discharging) |
-10°C to +50°C |
| Ambient Temperature (Charging) |
0°C to +45°C |
| Ambient Temperature (Storage) |
-25°C to +60°C |
| Max. Connections |
1S1P or 1S2P |
| Max. Quick Charge |
120 A |
| Protection Class |
IP67 |
| Number of Cells |
1S12P BEV |
What our Experts Think
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High Energy Density: Utilizes automotive-grade BMW i battery modules, offering 70% more energy density than standard lithium LiFePO4 batteries, optimizing both space and weight.
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Extended Lifespan: Designed for durability, it supports over 3,000 cycles with 80% depth of discharge at 25°C, resulting in approximately 20% capacity loss, ensuring long-term reliability.
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Comprehensive Protection: Equipped with an intelligent Battery Management System (BMS) that safeguards against overcharging, short circuits, deep discharge, polarity reversal, overheating, and submersion, enhancing safety during operation.
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Marine-Grade Durability: With an IP67 rating, the battery is fully waterproof, capable of withstanding submersion up to 1 meter for 30 minutes without damage, making it ideal for marine environments.
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Compatibility: At production launch, the Power 48-5000 is compatible with Cruise 4.0 and 10.0 motors. Operation requires specific throttles (models 1949-00, 1950-00, 1951-00, 1952-00) or a TorqLink Gateway (part no. 2217-00) for standard Cruise models
Q&A
Q: What is the Torqeedo Power 48-5000 Lithium Battery?
A: The Torqeedo Power 48-5000 is a high-performance lithium-ion battery designed for marine applications, offering a capacity of 5,275 Wh at a nominal voltage of 44.4 V.
Q: What are the key features of this battery?
A: It features an intelligent battery management system (BMS) that protects against overcharging, short circuits, deep discharge, polarity reversal, overheating, and submersion. The battery is waterproof to IP67 standards, ensuring it can be submerged up to 1 meter without damage.Â
Q: What are the battery's dimensions and weight?
A: The battery measures 506 mm in length, 224 mm in height, and 386 mm in width, with a volume of 31 liters and a weight of 36.5 kg.Â
Q: How long is the battery's lifespan?
A: It offers over 3,000 charge cycles with 80% discharge depth at 25°C, resulting in approximately 20% capacity loss. The average annual capacity loss is about 4% under similar conditions.
Q: Is this battery suitable for marine use?
A: Yes, the Power 48-5000 is specifically designed for marine applications, providing efficient energy storage for Torqeedo's Cruise 4.0 and 10.0 motors.Â
Q: What warranty does the battery come with?
A: It includes a 2-year warranty for non-commercial use.
Q: How does the battery communicate with Torqeedo motors?
A: The battery utilizes TorqLink, Torqeedo’s advanced electronics communication system, ensuring seamless communication with compatible motors and throttles.Â
Q: What accessories are available for the Power 48-5000?
A: Torqeedo offers various accessories, including chargers, a solar charge controller, and a venting adapter, to enhance the battery's performance and integration with other equipment.
Maintenance Tips
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Regular Usage: If the battery is used regularly, aim to keep the discharge depth to around 80% to prolong its lifespan.
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Temperature Considerations: Avoid exposing the battery to high temperatures, as prolonged heat exposure can accelerate capacity loss. After use, store the battery in a cool, shaded area.
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Storage Recommendations: When storing the battery for extended periods, especially over winter (up to six months), unplug it and maintain a charge level of approximately 50%. Check the charge level every eight weeks, and if it has declined, recharge it to 50%.Â
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Professional Servicing: Eight years after the manufacturing date, have the battery inspected at a Torqeedo Service Centre to ensure it remains in optimal condition
