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 BMS
ESS BMS
Second-Life Battery
Battery Passport
AIoT
AI + Physics
Hybrid battery modelling
Edge + Cloud
Connected 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 Kingdom
Engineering strategy, system architecture, safety focus and client delivery.
India
Development 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 Algorithms
SoC, SoH and SoR calculation with machine learning capability.
Plug and Play Integration
Highly modular battery system integration with automatic configuration.
Multi-Pack Detection
Add battery packs without manual reconfiguration. The system identifies new configs automatically.
Predictive Diagnostics
Autonomous diagnostics for early fault detection, safety and lifecycle optimisation.
Thermal Intelligence
Thermal behaviour monitoring, risk prediction and performance-aware safety control.
Smart Balancing
Balancing 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 systems.
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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 Intelligence
On-device learning, personalisation and self-evolving models without cloud lag.
Energy Efficient AI
Ultra-low-power always-on intelligence targeting sub-10 mW hardware systems.
Autonomous Decisions
Real-time safety and efficiency decisions independent of network connectivity.
Hardware AI Co-Design
AI models designed with hardware, firmware and power constraints from day one.
Vertical AIoT
Domain-specific intelligence for BMS, wearables, industrial sensing and robotics.
Edge + Cloud Sync
End-to-end connectivity from device to dashboard, analytics and fleet learning.
nAIoT Platform
Technology stack.
A full engineering stack from bare-metal 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
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.
Intelligent design
Systems that actively optimise lifespan, performance and safety, moving beyond basic connectivity.
Autonomous
Predictive battery diagnostics designed to detect risks early and self-improve over time via ML.
Chemistry ready
Support for diverse lithium chemistries including LFP, NMC, semi-solid-state and solid-state batteries.
Global capability
UK-led architecture combined directly with India-based scale, speed and production readiness.
Build smarter energy systems with nWATT.
From advanced BMS to Edge AIoT, nWATT helps companies design, connect, and optimise intelligent energy products from prototype to global deployment.