Power systems built for the field.
Ruggedized Li-ion battery packs, smart BMS, and field-deployable power solutions engineered for mission-critical defence equipment — built and tested in India for reliability under real operating conditions.
Why Defence Programs Choose Custom
Engineered for the field, not the lab.
Defence platforms operate in conditions consumer and commercial batteries aren't built for. Mission reliability, environmental resilience, and procurement-grade documentation aren't optional extras — they're the starting requirements.
Mission-critical reliability
A battery failure in the field isn't an inconvenience — it's a mission failure. Packs are engineered and tested for consistent, predictable performance.
Extreme environment operation
From sub-zero altitudes to high-heat deployment zones, ruggedization is designed in from the cell level up through the enclosure.
Logistics simplification
Our universal multi-battery charging platform is designed to support diverse battery types through a single charging system, eliminating the need for dedicated chargers.
Traceability & documentation
Quality records, testing documentation, and sourcing traceability built for procurement review — not assembled after the fact.
What We Offer
Power systems for mission-critical equipment.
From a single ruggedized pack to fleet-wide charging infrastructure.
Custom battery packs
NMC and LFP Li-ion packs designed around your platform's voltage, capacity, mechanical envelope, and environmental operating range.
Universal multi-battery charger
One charging unit, interchangeable battery-specific wire harnesses — replacing the dozens of dedicated chargers currently required across defence battery inventories.
Ruggedized BMS
Protection, cell balancing, and intelligent control engineered for shock, vibration, and temperature extremes, with secure, field-validated firmware.
Field-deployable power systems
Power generation, storage, and delivery solutions for equipment operating at remote or forward-deployed locations.
(in development)Radio & equipment batteries
Custom packs for communication equipment and specialized field gear, built to the same reliability standards as our defence UAV battery systems.
Monitoring & telemetry
On-board diagnostics and logging for maintenance scheduling, fault reporting, and post-mission analysis across deployed equipment.
Engineering Considerations
What defence-grade power requires.
Ruggedization
Mechanical protection, environmental sealing, and connector design that survive drops, vibration, dust, and moisture in field conditions — not just bench testing.
Thermal & cold-weather performance
Reliable operation from sub-zero deployment zones to high-heat environments, with thermal management that doesn't compromise weight or volume.
EMI/RFI shielding
Power electronics designed to avoid interference with sensitive communication and navigation systems operating nearby.
Certification & quality systems
Transport certification, abuse testing records, and traceable sourcing documentation needed to pass procurement and safety review.
Platforms We Power
Applications
Evaluating a power solution for a defence program?
From single-platform battery design to fleet-wide charging infrastructure, our team works directly with procurement and engineering stakeholders to scope the right solution.
Talk to Our Engineering Team