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Pioneering Energy Solutions Since 1994
Powering the Future with Li-Ion Innovation
From custom lithium battery packs to intelligent EV charging infrastructure — we engineer the energy backbone of tomorrow's mobility revolution.
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Years Experience
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Battery Packs Deployed
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Industries Served
Since 1994
Samrat Power Legacy
Specializing in customized EV battery solutions and powerful energy systems directly from New Delhi.
Environmental Impact
Powering Development
Facilitating the worldwide shift to electric mobility and significantly reducing global carbon footprints.
A Sustainable Future
Clean Energy Tech
Building tomorrow with zero-emission technology, intelligent power stations, and eco-friendly standards.
Explore EV Solutions
Our Solutions
Elevate Mobility with Our EV Solutions
Comprehensive energy solutions engineered for performance, reliability, and sustainability
Customized Lithium Battery Packs
Your power, your way. Precision-engineered battery solutions tailored to your exact specifications.
Learn MoreEV Chargers
Cutting-edge AC & DC charging solutions from home chargers to commercial fast-charging infrastructure.
Learn MoreEV Mobility Solutions
Unlock the future of electric mobility with advanced battery technology and zero-emission solutions.
Learn MoreInverter & UPS
Uninterrupted energy flow with intelligent power management and safeguarding for every moment.
Learn MorePower Stations
High-capacity portable power with intelligent management systems for any environment.
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30+
Years of
Excellence
Excellence
About Us
Partner With Us
Your Complete Lithium Battery Solution Partner
Established in 1994 in New Delhi, India, Samrat Power System Pvt Ltd (formerly D. Krishna Enterprises) has grown into a pioneering force in energy solutions. We specialize in high-quality Lithium Battery Packs, EV Battery Chargers, Home UPS, and Sine Wave Home UPS systems.
Our state-of-the-art manufacturing facility, equipped with the latest machinery and rigorous quality control processes, enables us to deliver products that meet the most demanding specifications — on time, every time.
Advanced Manufacturing
Cutting-edge production lines with automated quality inspection
Quality Assured
Every product undergoes multi-stage testing before delivery
Timely Delivery
Nationwide logistics network ensuring on-time delivery
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Expert Engineers
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Battery Packs Deployed
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Customer Satisfaction
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Industries Served
Featured Product
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Customized Lithium Battery Packs
From concept to delivery, our engineering team designs battery packs with custom BMS, form factors, connectors, and communication protocols — tailored to your application's exact requirements.
Custom voltage & capacity configurations
Integrated smart BMS with real-time monitoring
Multi-layer safety protection systems
BIS, IEC 62133, UN38.3 certified
Charging Infrastructure
Explore Chargers
Smart EV Charging Solutions
From 3.3kW home chargers to 60kW+ commercial DC fast chargers — we deliver intelligent charging infrastructure that scales with your needs.
AC & DC charging from 3.3kW to 60kW+
OCPP compliant with smart connectivity
App-based monitoring & load balancing
Weather-resistant outdoor enclosures
E-Mobility
Discover E-Mobility
Complete EV Mobility Ecosystem
Powering the electric vehicle revolution with integrated battery systems designed for two-wheelers, three-wheelers, and commercial fleets — zero emissions, maximum performance.
Swappable battery systems for fleet operations
High energy density for extended range
Advanced thermal management for Indian climate
IoT-enabled fleet monitoring dashboard
Power Backup
View UPS Range
Intelligent Inverter & UPS Systems
Uninterrupted power safeguarding for homes, offices, and industrial applications — with intelligent switching, pure sine wave output, and IoT monitoring.
Pure sine wave output for sensitive equipment
Instant transfer switching (< 10ms)
Li-ion battery compatible for extended life
Smart LCD display with real-time diagnostics
Portable Power
Explore Power Stations
High-Capacity Power Stations
Portable and stationary power stations with intelligent energy management — ideal for outdoor events, construction sites, emergency backup, and off-grid applications.
Multiple output ports (AC, DC, USB-C PD)
Solar panel compatible for eco-charging
Built-in MPPT controller for maximum efficiency
Rugged design with IP54 protection rating
Quality & Safety
We Care About Your Safety
Our products undergo rigorous testing and adhere to industry-leading safety standards
Multi-Layer Protection
Overcharge, over-discharge, short circuit, and overcurrent protection on every battery pack.
Thermal Management
Advanced thermal management systems designed for India's extreme climate conditions.
Certified Quality
BIS, IEC 62133, UN38.3, UL, and CE certified — meeting global safety benchmarks.
Rigorous Testing
Every unit undergoes vibration, drop, crush, and nail penetration tests before shipment.
Our Mission
Powering Tomorrow's Mobility with Innovative EV Battery Pack Solutions
Empowering electric mobility with advanced battery solutions that deliver exceptional performance, range, and sustainability — for a greener future, powered by Indian engineering.
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Client Stories
What Our Clients Say
Trusted by leading companies across India's electric mobility landscape
Got Questions?
Frequently Asked Questions
We manufacture customized lithium-ion and LiFePO4 battery packs for EVs, solar energy storage, industrial applications, telecom, medical devices, and consumer electronics — tailored to your exact voltage, capacity, and form factor requirements.
We provide AC and DC EV chargers ranging from 3.3kW home chargers to 60kW+ commercial fast chargers, with smart connectivity features including app-based monitoring, OCPP compliance, and load balancing.
Our products undergo rigorous testing and comply with BIS, IEC 62133, UN38.3, UL, and CE standards. Each battery pack includes multi-layer protection: overcharge, over-discharge, short circuit, and thermal management systems.
Absolutely. From concept to delivery, our engineering team works with you to design battery packs with custom BMS, form factors, connectors, and communication protocols tailored to your application's exact requirements.
We offer comprehensive warranties: 2-3 years on standard battery packs, 5 years on EV chargers, and up to 5 years on power station and inverter/UPS systems, backed by our nationwide service network.
Latest Insights
From the Knowledge Hub
Expert insights, industry trends, and the latest in EV battery technology
Technology
Guide
Choosing the Right EV Charger for Your Needs: A Comprehensive Guide
Everything you need to know about selecting the perfect EV charger — from home installations to commercial fleet charging solutions.
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Case Study
From Concept to Reality: The Journey of Building a Power Station
A behind-the-scenes look at how we design, test, and deliver portable power station solutions for India's diverse energy needs.
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