Performance comparison of our battery systems

Depending on the battery system variant selected, the maximum power output (Watt) and the stored energy (kWh) differ. We have compiled several tables below so that you can get an overview of how long the respective battery system can supply the consumers mentioned with electricity.

In order to be able to better imagine the stored energy of the battery system, here is a short example for your understanding: With a 48v battery system with a capacity of 14.3kWh (14. 336 Wattstunden) can theoretically provide an output of 14. 336 watt until the battery is empty. This continues analogously, i. H you can also draw 1433 watts for 10 hours or 143 watts for 100 hours or 14.3 watts for 1000 hours.

Example: An LED lamp with a consumption of 9W (corresponds to a 60W light bulb) can be operated with a battery system with 48v 280Ah (i.e. 14. 336 watt hours) can be operated as follows:
14. 336 Wh / 9W = 1592 hours = 66 days = approx. 2 months

Typical areas of application for our battery systems are e.g. B :
Storage for solar systems, balcony power plants, mobile homes/campers, boats with electric motors, vehicles with electric motors (e.g. B golf cart or e-mobile), mobile storage (e.g. B festival), uninterruptible power supplies and many other applications

Battery system Capacity Discharge/charge power

12v 280Ah

3.58kWh = 3584Wh 2560 watts

12v 560Ah

7.16kWh = 7168Wh 2560 watts
24v 280Ah 7.16kWh = 7168Wh 5120 watts
24v 560Ah 14.34kWh = 14336Wh 5120 watts
48v 280Ah 14.34kWh= 14336Wh 10240 watts


The higher the voltage of the battery system, the higher the possible power output or Power consumption of the battery system.

Depending on the battery system variant selected, the maximum power output (Watt) and the stored energy (kWh) differ. We have compiled several tables below so that you can get an overview of how long the respective battery system can supply the consumers mentioned with electricity.

In order to be able to better imagine the stored energy of the battery system, here is a short example to help you understand it: With a 48v battery system with a capacity of 14.3kWh (14,336 Watt hours), it can theoretically last for one hour a power of 14,336 Watt can be removed until the battery is empty. This continues analogously, i. H. you can also draw 1433 watts for 10 hours or 143 watts for 100 hours or 14.3 watts for 1000 hours.

Example: An LED lamp with a consumption of 9W (equivalent to 60W light bulb) can be operated with a battery system with 48v 280Ah (i.e. 14,336 watt hours) as follows:
14,336 Wh / 9W = 1592 hours = 66 days = approx. 2 months

Typical areas of application for our battery systems are e.g.:
Storage for solar systems, balcony power plants, mobile homes/campers , boats with electric motors, vehicles with electric motors (e.g. golf carts or e-mobiles), mobile storage (e.g. festivals), uninterruptible power supplies and many other applications

Battery system Capacity Discharge/charge power

12v 280Ah

3.58kWh = 3584Wh 2560 watts

12v 560Ah

7.16kWh = 7168Wh 2560 watts
24v 280Ah 7.16kWh = 7168Wh 5120 watts
24v 560Ah 14.34kWh = 14336Wh 5120 watts
48v 280Ah 14.34kWh= 14336Wh 10240 watts


The higher the voltage of the battery system, the higher the possible power output or power consumption of the battery system.


battery system 12v 280Ah

Stored energy: 3.58kWh (3580 watt hours)
Maximum power: 2560 watts

Consumer Operating time

iPhone 13

300 full charges
Samsung Galaxy S22 262 full charges

LED lamp 9W (equivalent to 60W incandescent bulb)

398 hours, equals 17 days continuously

Samsung TV (32 inch, GU32T5379)

109 hours

Travel hair dryer 1200W

3 hours

Laptop 45W 80 hours
Siemens refrigerator KG39NXIDR iQ300 191kWh/year 7 days
1.7L Braun kettle with 3000Watt 21.5 times


battery system 12v 560Ah single row and double row

Stored energy: 7.17kWh (7168 watt hours)
Maximum power: 2560 watts

Consumer Operating time

iPhone 13

600 full charges
Samsung Galaxy S22 524 full loads

LED lamp 9W (equivalent to 60W incandescent bulb)

796 hours, corresponds to 33 days continuously

Samsung TV (32 inch, GU32T5379)

217 hours

Travel hair dryer 1300W

6 hours

Laptop 45W 159 hours
Siemens refrigerator KG39NXIDR iQ300 191kWh/year 13 days
1.7L Braun kettle with 3000Watt 43 times

battery system 24v 280Ah single row and double row

Stored energy: 7.17kWh (7168 watt hours)
Maximum power: 5120Watt

Consumer Operating time

iPhone 13

600 full charges
Samsung Galaxy S22 524 full loads

LED lamp 9W (equivalent to 60W incandescent bulb)

796 hours, corresponds to 33 days continuously

Samsung TV (32 inch, GU32T5379)

217 hours

Travel hair dryer 1300W

6 hours

Laptop 45W 159 hours
Siemens refrigerator KG39NXIDR iQ300 191kWh/year 13 days
1.7L Braun kettle with 3000Watt 43 times

battery system 24v 560Ah

Stored energy: 14.3kWh (14336 watt hours)
Maximum power: 5120Watt

Consumer Operating time

iPhone 13

1201 complete charges
Samsung Galaxy S22 1047 full charges

LED lamp 9W (equivalent to 60W incandescent bulb)

1593 hours, corresponds to 66 days continuously

Samsung TV (32 inch, GU32T5379)

434 hours

Travel hair dryer 1300W

almost 11 hours

Laptop 45W 319 hours
Siemens refrigerator KG39NXIDR iQ300 191kWh/year 27 days
1.7L Braun kettle with 3000Watt 86 times



battery system 48v 280Ah

Stored energy: 14.3kWh (14336 watt hours)
Maximum power: 10240Watt

Consumer Operating time

iPhone 13

1201 complete charges
Samsung Galaxy S22 1047 full charges

LED lamp 9W (equivalent to 60W incandescent bulb)

1593 hours, corresponds to 66 days continuously

Samsung TV (32 inch, GU32T5379)

434 hours

Travel hair dryer 1300W

almost 11 hours

Laptop 45W 319 hours
Siemens refrigerator KG39NXIDR iQ300 191kWh/year 27 days
1.7L Braun kettle with 3000Watt 86 times

The calculations listed above are theoretical and do not take into account losses that can occur, for example, when converting DC voltage to AC voltage. The values ​​should serve as a guide and for the design of your own battery system . All information without guarantee.

If you have any questions or suggestions, you are welcome to here using our contact form or at kontakt@lifepo.dereach.

B can occur when converting DC voltage to AC voltage. The values ​​should serve as a guide and for the design of your own battery system. All statements without guarantee.

If you have any questions or suggestions, you are welcome to here using our contact form or at kontakt@lifepo. de reach .