Energy Storage
Custom battery packs and scalable storage systems with integrated monitoring, safety and cloud connectivity.
Start a project → UK India Partnered Deep Tech Company
Power Meets Intelligence.
nWATT delivers advanced Battery Management Systems, Energy Storage platforms, Second-Life Battery solutions, Battery Passport systems and AIoT products powered by edge intelligence and machine learning.
EV BMSESS BMSSecond-Life BatteryBattery PassportAIoT
AI + PhysicsHybrid battery modelling
Edge + CloudConnected intelligence
UK India Engineering Advantage
Built through a global engineering partnership.
nWATT combines UK-led engineering, architecture and client delivery with India-based development speed, manufacturing readiness and scalable technical execution.
This is not an outsourcing model. It is a tightly integrated engineering structure designed to deliver high-performance technology faster, more efficiently and at global scale.
United KingdomEngineering strategy, system architecture, safety focus and client delivery.
IndiaDevelopment scale, rapid execution, production readiness and technical delivery.
nBMS: intelligent battery control.
Built for EV, ESS, second-life batteries, LFP, NMC, semi-solid-state and solid-state battery systems.
nBMS Platform
High Accuracy AlgorithmsSoC, SoH and SoR calculation with machine learning capability.
Plug and Play IntegrationHighly modular battery system integration with automatic configuration.
Multi-Pack Auto DetectionAdd battery packs without manual reconfiguration. The system identifies the new configuration automatically.
Predictive DiagnosticsAutonomous diagnostics for early fault detection, safety and lifecycle optimisation.
Advanced Thermal IntelligenceThermal behaviour monitoring, risk prediction and performance-aware safety control.
Smart BalancingBalancing strategy designed to maximise usable capacity, safety and pack life.
Energy Storage and second-life batteries.
nWATT provides modular battery platforms for home, commercial, industrial and second-life energy storage applications.
Battery Intelligence
Battery Passport, digital twin integration, fleet-level learning and lifecycle analytics for connected battery systems.
Discuss platform →
Second-Life Systems
Second-life battery intelligence with health estimation, safe reuse strategies and modular expansion capability.
Explore reuse →AIoT: intelligence at the edge.
nWATT develops AIoT products that go beyond simple connected devices, combining hardware, firmware, edge AI and cloud systems.
Real Edge IntelligenceOn-device learning, personalisation and self-evolving models.
Energy Efficient AIUltra-low-power always-on intelligence targeting sub-10 mW systems.
Autonomous Edge DecisionsReal-time decisions without cloud dependency for critical systems.
Hardware AI Co-DesignAI models designed with hardware, firmware and power constraints from day one.
Vertical AIoTDomain-specific intelligence for BMS, wearables, industrial sensing and medical devices.
Edge + CloudEnd-to-end connectivity from device to dashboard, analytics and fleet learning.
nAIoT Platform
Technology stack.
A full engineering stack from battery hardware to embedded firmware, machine learning, digital twins and cloud platforms.
Battery Hardware
Embedded Firmware
SoC, SoH, SoR Algorithms
Machine Learning Models
EIS Diagnostics, Gen2 Testing
AI + Physics Hybrid Model
Battery Passport
Digital Twin
Fleet Analytics
Why nWATT?
nWATT is built for real engineering, not demos. Our systems are designed for performance, safety, modularity and long-term intelligence.
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Intelligent, not just connected
Systems that actively optimise lifespan, performance and safety.
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Predictive and autonomous
Battery diagnostics designed to detect risks early and improve over time.
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Future battery ready
Support for lithium chemistries including LFP, NMC, semi-solid-state and solid-state batteries.
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UK India capability
UK-led architecture with India-based scale, speed and production readiness.
Build smarter energy systems with nWATT.
From BMS to AIoT, nWATT helps companies design, connect and optimise intelligent energy products from prototype to scalable deployment.