CORPORATE BROCHURE

Lithium-Ion Battery (LiFePO₄)

Lento Industries Pvt. Ltd. is a trusted manufacturer and supplier of Lithium-Ion (LiFePO₄) batteries in Sri Lanka, offering advanced energy storage solutions for residential, commercial, industrial, and renewable energy applications. Engineered to meet Sri Lanka's growing demand for reliable and efficient power storage, our LiFePO₄ batteries deliver fast charging, long cycle life, high energy efficiency, and consistent power output, making them an ideal replacement for conventional lead-acid batteries.

Equipped with an advanced Battery Management System (BMS), Lento LiFePO₄ batteries provide comprehensive protection against overcharging, over-discharging, short circuits, overheating, and voltage fluctuations. Their lightweight, compact, maintenance-free design, combined with superior safety and long service life, makes them perfect for solar power systems, hybrid and off-grid inverters, home backup, telecom towers, commercial facilities, electric vehicles, and industrial energy storage applications.

Lento Industries partners with distributors, dealers, EPC contractors, system integrators, wholesalers, retailers, and bulk buyers across Sri Lanka, offering competitive pricing, OEM/private labeling, consistent product availability, timely delivery, and dedicated technical support. With a strong commitment to innovation and quality, Lento Industries Pvt. Ltd. is your trusted partner for LiFePO₄ lithium-ion battery solutions in Sri Lanka, powering a cleaner, smarter, and more sustainable energy future.

Key Features

  • Advanced LiFePO₄ technology for long cycle life and high safety

  • Integrated Battery Management System (BMS) for intelligent protection

  • Fast charging with high energy return efficiency

  • Modular design – stackable for higher energy requirements

  • Compact, lightweight, and fully maintenance-free construction

  • Fully compatible with solar, hybrid, and on/off-grid systems

  • Environmentally friendly, RoHS and CE certified

  • Suitable for both indoor and outdoor cabinet installations

Applications

  • Hybrid solar energy systems for homes and businesses

  • Commercial and industrial energy storage solutions

  • Backup power for telecom towers and server rooms

  • OEM integration with solar inverters and charge controllers

  • Battery banks for electric vehicle (EV) charging stations

  • Reliable power for hospitals, schools, and rural electrification

  • Data centers and critical load backup systems

  • Smart homes and apartment solar systems

  • Energy storage for diesel generator optimization

  • Microgrids and remote off-grid power solutions

Available Variants

  • 5kw 
  • 10kw
  • 15kw

Technical Specification

Model Rated Capacity Rated Voltage Max Discharge Current Dimensions (mm) Weight (kg) Design Life Connection Type Typical Applications
ProFlow 5kWh 5 kWh 51.2V 100Ah 640 × 420 × 157 14 kg 10+ years MC4 / Terminal Block Home backup, solar kits, telecom
ProFlow 10kWh 10 kWh 51.2V 200Ah 730 × 650 × 180 90 kg 10+ years MC4 / Terminal Block Hybrid solar, commercial systems
ProFlow 15kWh 15 kWh 51.2V 300Ah 730 × 870 × 180 152 kg 10+ years MC4 / Terminal Block Industrial use, EV charging, off-grid storage

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Partner with Lento Industries Private Limited, a trusted global manufacturer of solar products, batteries, inverters, and UPS systems. We invite businesses and distributors worldwide to become our channel partner and grow with a brand known for innovation, reliability, and quality. With a strong presence in over 24+ countries, Lento offers unbeatable B2B support, high-margin products, and marketing assistance.

Join our international network and tap into the booming demand for renewable energy solutions. As our channel partner, you'll get access to cutting-edge technology, competitive pricing, and long-term collaboration.

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