Torqeedo Power 48-5000 Lithium-Ion Battery 44.4V NEW

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.

FEATURE

High-performance lithium battery 5,000 Wh
Rated voltage 44.4 V
Weight 36.5 kg
Including battery management system with integrated protection against overcharging, short circuit, deep discharge, polarity reversal, overheating and submersion
Waterproof to IP67

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

Dimensions (L x H x B)
506 mm x 224 mm x 386 mm

Volume

31 l

Battery chemistry
LMO-NMC

Benchmark information

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

Lifetime data

Cycle lifetime
>3000 cycles with 80% discharge depth at 25°C    result in capacity loss of approx. 20%

Average annual capacity loss
Approx. 4% at 25°C ambient temperature
 
Usage information

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

Typical storage time at 50% SOC
     
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 )
 
Battery composition

Number of cells
12S1P BEV

Cell housing  
Capacity per cell          
Nominal voltage per cell          
Cell connection          
 
Battery management system and safety

On-off switch
Yes/CAN

Cell balancing
Yes

High-current and short-circuit protection
     
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
 
Information system

Interface
CAN

Electronic battery identification
Yes ( Important for connecting multiple batteries into battery banks )

Data logging
Yes ( Important for warranty information )

INCLUDED :

Power 48-5000 high-performance lithium battery 5,000 Wh (44.4 V)
Cable for communication with TQ- CAN

Also you can check product : Torqeedo Cruise 6.0 TL ( 48V ) Long Shaft Electric Outboard NEW

• Availability: 42 In Stock
• Model: Power 48-5000
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