Wide-Temperature Agriculture IoT Battery

Reliable wide-temperature battery solutions for smart agriculture gateways, irrigation controllers, agricultural valve controllers and remote monitoring devices.

−40°C to +85°C | Solar & Outdoor Ready | Reliable IoT Communication | Custom Battery Packs

Battery Solutions for Agriculture IoT Devices

Different agriculture IoT devices require different battery performance—from cold-weather operation and long outdoor standby to communication peaks and frequent solar charging.

UltraXel provides wide-temperature lithium cells and custom battery packs for different operating requirements.

Low-Temperature
Battery

For outdoor irrigation controllers, IoT gateways and sensors operating in cold climates.

Recommended: HL18650V
3.6V · 2900mAh · −40°C to +85°C

Supports reliable low-temperature discharge and charging down to −20°C.

High-Temperature & Long-Standby Battery

For outdoor devices installed in sealed enclosures or exposed to elevated temperatures for long periods.

Recommended: HL18650T
3.6V · 2000mAh · −40°C to +85°C

Designed for long standby and reliable performance under high-temperature conditions.

High-Power
Battery

For 4G/LTE gateways, wireless communication and valve actuation requiring short-duration peak power.

Recommended: HL18650F
3.6V · 3000mAh · Up to 30A · −40°C to +85°C

Supports communication peaks, device startup and control loads.

Long-Life LiFePO4
Battery

For solar-powered and frequently cycled agriculture IoT equipment.

Recommended: HL18650G
3.2V · 1600mAh · 1500+ Cycles · −40°C to +85°C

Suitable for applications requiring frequent charging and discharging.

Agriculture IoT Battery Applications

Wide-temperature battery solutions for connected agricultural equipment deployed across farms, irrigation networks and remote monitoring sites.

Smart Irrigation Controller Battery

Rechargeable battery solutions for irrigation controllers that manage watering through schedules, sensor data or remote commands.

Applications: Smart Irrigation Controllers · Battery-Powered Irrigation Controllers · Battery-Operated Irrigation Controllers

Wireless Irrigation Controller Battery

Reliable battery power for wireless irrigation control systems installed in outdoor or off-grid locations.

Applications: WiFi Irrigation Controllers · Wireless Irrigation Controllers · Remote Irrigation Control Systems

Agricultural Valve Controller Battery

Stable battery power for wireless valve controllers that remotely control irrigation water flow.

Applications: Smart Irrigation Valves · Battery-Operated Irrigation Valves · Agricultural Valve Controllers

Agriculture IoT Gateway
Battery

Battery solutions that support long standby operation and short communication power peaks.

Applications: LoRaWAN Gateways · NB-IoT Gateways · 4G/LTE Gateways · WiFi Gateways

Weather Station & Wireless Sensor Battery

Wide-temperature battery solutions for long-term outdoor monitoring with reduced field maintenance.

Applications: Weather Stations · Soil Moisture Sensors · Water Pressure Sensors · Flow Monitors · Environmental Sensors

Solar-Powered Agriculture IoT Battery

Rechargeable NCM and LiFePO₄ battery packs for solar-powered agricultural IoT equipment.

Applications: Irrigation Controllers · IoT Gateways · Weather Stations · Remote Sensors

HL18650V Battery Pack in a Smart Agriculture Gateway

A compact wide-temperature battery pack developed for a commercial smart agriculture gateway.

Add Your Heading Text Here

The gateway is installed beside an agricultural irrigation pipeline to support field data collection, remote communication and irrigation system control.

The customer required reliable outdoor operation, lower maintenance frequency and a compact battery that could fit inside the gateway enclosure.

−40°C to +85°C Operation: Supports seasonal and daily temperature changes in outdoor agricultural environments
.

5800mAh Capacity: Provides extended power for monitoring, data processing and communication.

Up to 6A Discharge: Supports wireless transmission and short-duration control loads.

Compact 1S2P Design: Fits the available gateway space while providing the required capacity.

Why Agriculture IoT Devices Need Wide-Temperature Batteries

Agricultural equipment often remains outdoors throughout the year, where battery performance can be affected by both temperature and limited access to maintenance.

Cold Conditions

Low temperatures can reduce available capacity, voltage and charging capability.

UltraXel Solution: Selected cells support discharge down to −40°C, while certain models support charging down to −20°C.

Hot Outdoor Enclosures

Direct sunlight can raise internal temperatures inside sealed controllers, gateways and monitoring devices.

UltraXel Solution: Selected cells support operation up to +85°C.

Remote Deployment

Agriculture IoT devices may be distributed across large farms and irrigation networks, making frequent battery replacement costly.

UltraXel Solution: High-capacity and long-life cell options help extend maintenance intervals.

Communication & Control Peaks

Wireless communication and valve actuation may create short-duration current peaks.

UltraXel Solution: Low-resistance and high-power cell options support communication and control loads.

From Cell Selection to Custom Battery Pack

Custom battery packs engineered around your device requirements.

Cell Selection

NCM / LiFePO₄

→

Pack Configuration

Voltage · Capacity

→

Protection

PCM / BMS · NTC

→

Wiring

Connectors · Cables

→

Mechanical Structure

Size · Structure

→

Charging Match

Grid · Solar · USB / DC

Why Choose UltraXel？

Customize Your Agriculture IoT Battery Project

UltraXel provides cell selection, custom battery packs and application matching for your device.

What We Offer

Contact Form

For a faster response, email [email protected] or complete the form below.

FAQ

What battery is suitable for a smart irrigation controller?

Battery selection depends on operating temperature, required runtime, communication method, valve load and charging conditions. UltraXel provides wide-temperature 18650 cells and custom battery packs for smart and battery-powered irrigation controllers.

Can irrigation controllers use rechargeable lithium batteries?

Yes. Rechargeable lithium batteries can be used in irrigation controllers when the voltage, capacity, charging system and environmental conditions are properly matched to the device.

UltraXel provides NCM and LiFePO4 options for rechargeable agriculture IoT applications.

What battery is suitable for an outdoor irrigation controller?

Outdoor irrigation controllers may experience winter cold, summer heat and elevated temperatures inside sealed enclosures.

Wide-temperature batteries are therefore preferred for applications requiring reliable year-round outdoor operation.

Can lithium batteries operate in low temperatures?

Yes, but low-temperature performance varies significantly between cell designs.

Selected UltraXel cells support discharge down to −40°C, while certain models support charging down to −20°C.

What battery is suitable for a solar irrigation controller?

Solar-powered irrigation controllers typically require rechargeable batteries with suitable cycle life, temperature performance and charging characteristics.

UltraXel offers both NCM and LiFePO4 options depending on runtime, temperature and cycling requirements.

Can UltraXel customize an 18650 battery pack?

Yes.

UltraXel supports customization including:

Voltage · Capacity · PCM/BMS · NTC · Connectors · Wiring · Pack Dimensions

for irrigation controllers, IoT gateways, valves and outdoor monitoring equipment.

Wide-Temperature Agriculture IoT Battery