Rugged Lithium Backup for Plant & Field Electronics

Industrial Electronics Battery Manufacturer India

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Industrial electronics live in tough places — heat, vibration, dust and long unattended runtimes. Leolus Energy builds custom lithium batteries and backup packs for industrial electronics that keep controllers, instruments and HMIs running reliably in demanding plant and field conditions.

As an Indian industrial battery manufacturer, we design packs for PLC backup, portable controllers, test instruments and embedded systems — with wide temperature tolerance, stable voltage and a BMS built for the long haul.

Industrial Electronics We Power

Test & Measurement Instruments

Stable, long-runtime batteries for portable test and measurement equipment.

PLC Backup Systems

Reliable lithium backup packs that protect PLCs and controllers through power interruptions.

Portable Controllers

Rugged batteries for portable industrial controllers used on the plant floor.

Industrial HMIs

Dependable packs for human-machine interface panels needing uninterrupted operation.

Embedded Controllers

Compact, long-life batteries for embedded control electronics.

Industrial Communication Devices

Batteries for industrial communication and gateway devices in harsh settings.

Automation Controllers

Custom packs for automation controllers and process equipment.

Industrial Electronics Batteries — FAQs

We manufacture custom lithium battery packs and backup solutions for test & measurement instruments, PLC backup, portable and automation controllers, industrial HMIs, embedded controllers and industrial communication devices.

Yes. We select cells and design packs for wide temperature tolerance, vibration resilience and stable long-term voltage, with a BMS suited to extended unattended operation.

Yes — factory-direct OEM supply from Bangalore, with custom form factors and documented QC. Share your specs and volume for a quote.

Need a custom industrial electronics battery? Let's build it.

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