Leanwatts
manufacturer · Bengaluru, Karnataka
Last updated 2026-10-11
Bengaluru-based power electronics company that designs and manufactures EV chargers (portable, onboard and public) and rectifiers. It also offers OEM customisation, product development and scalable manufacturing for auto OEMs.
How to reach this business
- email: [email protected]
- web form: https://leanwatts.com/leanwatts-quick-accurate-quote-request/ (quotes)
- phone: +91 8801018199
- Include in your first message
- Product or charger type needed
- Customisation requirements (vehicle environment, performance)
- Quantity or production scale
What they offer
End-to-end product development and manufacturing for OEMs
Custom EV charger products developed to OEM requirements, from prototype to series production.
Process
- Stage 1: Proof of concept
- Stage 2: Prototype
- Stage 3: Tooled-up prototypes
- Stage 4: DVP clearance and small batch production
- Stage 5: PPAP and series production
Focus
- Optimising for cost, size, weight, performance and standards, following automotive quality standards
EV chargers (Quark, Boson SiC onboard) and Photon rectifiers
Portable, onboard and public EV chargers and rectifiers designed and made in India.
Models
- Quark1000
- Quark S Series IP67
- Quark E Series IP34
- Boson SiC Onboard Series
- Photon Series Rectifiers
More about this business
Products
- Quark1000, Quark S Series IP67, Quark E Series IP34, Boson SiC Onboard Series, Photon Series Rectifiers
Capabilities
- In-house R&D for hardware and firmware
- High-frequency power converters; PFC and LLC topologies; CAN protocol communication
- Semi-automated equipment for PCBA assembly and end-of-line equipment
- Stage-gate development process: proof of concept, prototype, tooled-up prototypes, DVP clearance and small batch production, PPAP and series production
Industries
- Auto OEMs and light electric vehicles; localized design and manufacturing to help OEMs achieve PM E-Drive compliance
Other
- Says it is building a vertically integrated manufacturing unit for large-scale production
- Founders and directors: Pradeep Chowdary, Abhilash Reddy D, Sujith Kumar
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At a glance
- Website
- leanwatts.com
- Legal name
- Leanwatts India Private Limited
- Service area
- India (OEMs); 'Make in India' products
Locations
- office
Leanwatts Product Development Centre, 4th Floor, Technomark Building, Graphite India Main Road, Garudachar Palya, Mahadevapura, Bengaluru, Karnataka, India.
Listed in Bengaluru
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