Safe, powerful power storage unit for many applications
Good batteries are characterized by many different properties: One of the most important of those is that batteries must keep working when they are required to do so. The design and build of EFFEKTA batteries is based on decades of experience in the storage of electrical power. This makes its presence felt through their quality, performance capability and durability.

Batteries BT series
Operation in most installation positions, voltage ratings of 6 V or 12 V Capacities of 1.2-28 Ah
BT series – brochure
Specifications BT Series

Batteries BTL series
Operation in most installation positions, voltage rating of 12 V Capacities of 9-260 Ah
BTL series – brochure
BTL series datasheets

Front terminal batteries
For special requirements on installation and connections Voltage rating of 12 V, capacities of 55 Ah to 150 Ah
Front terminal batteries – brochure
Specifications front terminal batteries

Batteries US2000 / US3000
Lithium Solar storage systems 48 V / 2.4 kWh/3.5 kWh The US2000 or US3000 is a lithium storage device of the latest generation: With the highest level of safety and a long service life – even with regular deep discharges…