General features

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

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

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

1S12P BEV

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