
LITHIUM ION (LI-ION) BATTERY PACKS FROM AKKU MÄSER
STORABLE ENERGY FOR MOBILE APPLICATIONS
Electro mobility (E-Mobility) made easy! The high-performance POWER PACK 44 supplies the required power for several uses of your E-mobility product. Just plug in and off you go – the industrial plug guarantees simple and safe usage. An integrated Battery Management System (BMS) monitors the POWER PACK.


- Li-ion battery pack with integrated BMS
- Integrated safety fuse
- Parallel connection of multiple PP’s possible
- Positive pole automatically protected through a relay
- Wake-up signal for over 12V

- Robust aluminum casing
- Integrated active heating
- Optional secondary 12V outlet
- Protection class IP65
- Industrial plug
Technical details POWER PACK 44
Capacity | 87,64 Ah |
Energy: |
4,4 kWh |
Weight: |
30 Kg |
Dimensions (LxBxH): | 435x307x182 mm |
Nominal voltage: | 50,4 Vdc |
Charging voltage: | 58,8 Vdc |
Max. charging current: | 140 A |
Max. discharge current: | 250 A |
Secondary 12V output (opt.): | 100 W |
Charging temperature: | 0 to 45°C |
Discharge temperature: | -20 to 60°C |
CAN Protocol: | 125 kbit/s - 1 Mbit/s |
Protection class: | IP65 |

Technical details POWER PACK 49
Capacity: | 96,60 Ah |
Energy: |
4,9 kWh |
Weight: |
30 Kg |
Dimensions (LxBxH): | 435x307x182 mm |
Nominal voltage: | 50,4 Vdc |
Charging voltage: | 58,8 Vdc |
Max. charging current: | 45 A |
Max. discharge current: | 220 A |
Secondary 12V output (opt.): | 100 W |
Charging temperature: | 0 to 45°C |
Discharge temperature: | -20 to 60°C |
CAN Protocol: | 125 kbit/s - 1 Mbit/s |
Protection class: | IP65 |

Technical details POWER PACK 88
Capacity: | 87,64 Ah |
Energy: |
8,8 kWh |
Weight: |
57,5 Kg |
Dimensions (LxBxH): | 727x307x182 mm |
Nominal voltage: | 100,8 Vdc |
Charging voltage: | 117,6 Vdc |
Max. charging current: | 140 A |
Max. discharge current: | 250 A |
Charging temperature: | 0 to 45°C |
Discharge temperature: | -20 to 60°C |
CAN Protocol: | 125 kbit/s - 1 Mbit/s |
Protection class: | IP65 |
Technical details POWER PACK 97
Capacity: | 96,6 Ah |
Energy: |
9,7 kWh |
Weight: |
57,5 Kg |
Dimensions (LxBxH): | 727x307x182 mm |
Nominal voltage: | 100,8 Vdc |
Charging voltage: | 117,6 Vdc |
Max. charging current: | 45 A |
Max. discharge current: | 220 A |
Charging temperature: | 0 to 45°C |
Discharge temperature: | -20 to 60°C |
CAN Protocol: | 125 kbit/s - 1 Mbit/s |
Protection class: | IP65 |