WAMTECHNIK Sp. z o.o.

Professional power sources: lithium and lead-acid batteries

Choosing the right power source determines the reliability of industrial systems, emergency power supply units and mobile devices. We supply precisely selected battery packs and cells that maintain stable operating parameters even in demanding working conditions. Our offer is based on two main technologies, each designed to meet different project requirements.

Lithium technologies – high energy density and low weight

Lithium-based solutions are now a standard in applications that require maximum performance while keeping weight and dimensions to a minimum. Our range includes:

– Lithium batteries (Li) (rechargeable) and lithium-ion batteries (Li-Ion) – they provide high operating voltage, no troublesome memory effect and a very low self-discharge rate. They are an excellent choice for powering modern electronics and mobile devices. Full technical specifications and available capacity variants can be found in the lithium-ion batteries (Li-Ion) section.

– Lithium-polymer batteries (Li-Poly) – their characteristic feature is a gel-form electrolyte, which minimises the risk of leakage in the event of mechanical damage. They also allow a high degree of freedom in designing the shape of the housing. Details of these lightweight cells, dedicated among others to consumer electronics, are available in the lithium-polymer batteries (Li-Poly) section.

– Lithium-iron-phosphate batteries (Li-FePO4) – they are distinguished by high mechanical resistance and a service life of up to several thousand charge cycles, while maintaining stable operation across a wide temperature range. Check the available battery pack configuration options for energy storage systems and solar applications on the lithium-iron-phosphate batteries (Li-FePO4) page.

Lead-acid technologies – safe standby and cyclic operation

For stationary systems and guaranteed power supply applications, such as UPS units, alarm systems, medical equipment and telecommunications, we offer proven batteries equipped with one-way VRLA pressure relief valves. They are fully sealed, do not release gases under standard operating conditions and do not require electrolyte refilling.

– VRLA-AGM lead-acid batteries – they use glass fibre mats that effectively absorb the electrolyte. This design ensures very low internal resistance, which makes it possible to deliver high currents over a short period of time. They are resistant to vibration and are ideal for standby operation.

– VRLA-gel lead-acid batteries – their electrolyte is thickened into the form of silica gel. As a result, these cells tolerate deep discharges very well, which translates into excellent service life. They are used wherever equipment operates intensively and cyclically, including cleaning machines, solar systems and wheelchairs.