Long-Life Lithium Packs for Connected Devices
IoT Device Battery Manufacturer India
Get an Instant Quote on WhatsAppConnected devices are only as reliable as the battery inside them. A smart meter that loses power, an asset tracker that goes dark, a sensor that misses a reading — each one breaks trust in the whole network. Leolus Energy builds custom lithium batteries for IoT and smart devices that hold up over years of always-on operation in the field.
As an Indian IoT battery manufacturer, we design packs around the real constraints of connected hardware: tiny form factors, ultra-low self-discharge for long standby, wide temperature tolerance for outdoor installs, and a BMS that protects the device through thousands of micro-cycles. Whether you're shipping smart meters by the thousand or prototyping a new tracker, we build to your spec.
IoT & Smart Devices We Power
Smart Meters
Long-standby lithium packs for electricity, water and gas smart meters that must run for years between service.
GPS Tracking Devices
Compact, high-density batteries for vehicle and personal GPS trackers needing long runtime in a small footprint.
Asset Tracking Solutions
Low self-discharge packs for logistics and asset trackers that sit idle then transmit on demand.
Smart Locks
Reliable batteries for smart locks and access devices where a dead battery means a locked-out user.
Smart Sensors & Data Loggers
Stable, long-life cells for environmental sensors and data loggers in remote or industrial settings.
Wireless & Remote Monitoring
Rugged packs for wireless monitoring and remote telemetry systems deployed outdoors.
Industrial IoT Devices
Battery solutions for Industrial IoT nodes that demand reliability in harsh plant environments.
Smart Agriculture Devices
Weather-tolerant batteries for soil, irrigation and farm IoT devices in the field.