Lithium batteries


Lithium batteries as complete lithium cell batteries are modern energy storage devices for almost unlimited use. Li-Ion or LiFePO4 lithium batteries excel in charging speed, high capacity and up to 10 times longer life than conventional lead-acid batteries. Lithium batteries also have a lower weight, minimal self-discharge rate and zero memory effect.

✔️ Li-Ion lithium batteries: high energy density and fast charging

✔️ LiFePO4 lithium batteries: excellent durability and safety

It's up to you which lithium batteries you prefer. We hand-assemble compact lithium batteries of the AkuSet® or AkuBox® type from individual lithium cells, whether Li-Ion or LiFePO. It is the robust batteries in durable grey that are most popular with our customers. They particularly prefer the AkuBox® lithium batteries in these versions:

✔️ AkuBox® LiFePO4 12V/280Ah

✔️ AkuBox® LiFePO4 24V/50Ah

✔️ AkuBox® LiFePO4 24V/134Ah with display

✔️ AkuRack LiFePO4 48V/230Ah



Active filters

  • Rated capacity: 125Ah
  • Assembled in Czech
  • Bluetooth
AkuBox LiFePO4 125Ah 25,6V...
  • Temporarily unavailable

AkuBox LiFePO4 125Ah 25,6V 3,20kWh

Price: Kč22,999
Add to cart

Composite battery - AkuBox® 125Ah 25V Smart Bluetooth. Made of traction LiFePO4 CALB cells, including Smart BMS with active balancer, in a plastic box.

  • Assembled in Czech
  • Bluetooth
AkuBox LiFePO4 125Ah 12,8V 1,60kWh
  • Temporarily unavailable

AkuBox LiFePO4 125Ah 12,8V 1,60kWh

Price: Kč13,299
Add to cart

Composite battery - AkuBox®125Ah 12V Smart Bluetooth with 600 mA active balancing. Made of traction LiFePO4 cells including BMS, switch in plastic box.