Technology for anglers
and water sports enthusiasts
In stock
can be shipped within 10-20 days
With the Power 48-500 battery, Torqeedo brings a new level of lithium batteries onto the market. The technology comes from automotive engineering and BMW i battery modules. It thus sets a new standard of its own with the combination of a long service life, very high energy density, compliance with the latest ISO standards and cost efficiency.
The Power 48-5000 is a lithium high-performance battery with 5,000 Wh, a nominal voltage of 44.4 V and an energy density of 145 Wh / kg. A battery management system with integrated protection against overcharging, short circuit, deep discharge, polarity reversal, overheating and immersion, safety ventilation is included. The Power 48-5000 is extremely sturdy and waterproof to IP67.
General features |
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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 |
Dimensions (L x H x B): |
506 mm x 224 mm x 386 mm |
Volume: |
31 l |
Battery chemistry: |
LMO-NMC |
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Benchmark information |
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Energy density (weight): |
145 Wh/kg |
Energy density (volume): |
160 Wh/l |
Price-performance: |
1,00 EUR/Wh |
Power density (weight): |
250 W/kg |
Power density (volume): |
280 W/l |
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Lifetime data |
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Cycle lifetime: |
>3000 cycles with 80% |
discharge depth at 25°C |
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Average annual capacity loss: |
Approx. 4% at 25°C ambient temperature |
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Usage information |
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Ambient temperature, discharging: |
-10°C up to +50°C |
Ambient temperature, charging: |
0°C up to +45°C |
Ambient temperature, storage: |
-25°C up to +60°C |
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Max. connections |
1S1P or 1S2P |
Max. quick charge |
120 A |
Protection class |
IP67: waterproof, can be submerged to depth of 1 metre for 30 minutes without damage |
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Battery composition |
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Number of cells |
1S12P BEV |
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Battery management system and safety |
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On-off switch |
Yes, CAN |
Cell balancing |
Yes |
High-current and short-circuit protection |
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Deep discharge protection |
Yes, cut-off at < 36 V |
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 |
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Information system |
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Interface |
CAN |
Electronic battery identification |
Yes, Important for connecting multiple batteries into battery banks |
Data logging |
Yes, Important for warranty information |
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