Specialized lines · Agricultural drones and batteries
Agricultural drones and batteries, as one project
We buy spraying and spreading drones in China, handle the export and the import, and deliver the batteries, chargers and parts for the same work cycle with them. You buy from a Brazilian company, receive a Nota Fiscal and talk to us in English or Portuguese.
Batteries: about 2 weeks of production and 50 days of import
Contract in reais and Nota Fiscal in Brazil
Commercial snapshot
The essentials before the first conversation
These points guide the first conversation. Model, configuration, timing and final terms are set in the proposal and the order documents.
Supply
Drones and batteries, by project
Drones, batteries, chargers and parts planned together.
How to start
Area, crop and number of drones
Or the drone and battery you already use.
Drones
Bought and exported from China
Model and configuration confirmed in writing for each project.
Battery production
About 2 weeks
When cells and components are available; final timing in the order.
Import
About 50 days
From the factory to clearance in Brazil.
Brazil stock
No regular stock
Each approved order is produced and imported.
Battery warranty
6 months
Coverage and how to claim are set out in the order documents.
Contract
Brazilian company, in reais
Nota Fiscal, delivery and after-sales in Brazil.
Field operation
The drone is part of a larger operation
Charging, field power and transport between the base and the field decide how many hours the drone flies each day. The agribusiness page shows how drones, batteries, power and electric vehicles fit into the same routine.
A drone grounded for lack of a battery or a part does not spray. So the supply comes as one set: the aircraft, the energy for the working day and the replacements for the season.
01 · Drones
Spraying and spreading drones
We buy them in China and handle the export. The model and configuration come from your operation: area per day, crop, terrain and applied product.
Spraying of crop protection and foliar fertilizer
Spreading of seeds, fertilizer and granular soil amendments
Model, configuration and documents confirmed in writing
02 · Batteries and charging
Batteries and chargers for the same cycle
The battery is the item that turns over most in the operation. We supply smart batteries and chargers, with factory BMS and testing, in the quantity the day's rotation needs: in use, charging, cooling and reserve.
For the project's drones or drones you already own, with fit reviewed case by case
Two-channel and multi-channel chargers
Standard 6-month warranty
XT Brazil is Herewin's master distributor and importer in Brazil.
Propellers, nozzles, pumps and other wear parts, planned around use during the season.
04 · Documents
Technical sheet and import and transport documents for each item, according to the product and the route.
05 · Delivery and after-sales
Delivery with a Nota Fiscal, warranty and support, coordinated by the team in São Paulo.
Calculator
How many drones and batteries to prepare
Enter the day's area or how many drones you have, plus the flight and charging rhythm. The calculator estimates how many drones to fly and how many batteries, charger ports and support energy to prepare. It is a first estimate; the proposal confirms everything in writing.
1. Drones
2. Batteries and charging
Advanced inputs
Preliminary estimate
Drones
2
As entered by you.
Batteries in total
5–6
In use, charging and backup.
Operating battery pool
4–5
Backup batteries
1
Charger ports
2
Peak charger load
16 kW
Daily charging energy
46.8–59.8 kWh
Usable stored energy
40.8–52.1 kWh
Output power needed
17.8–19.6 kW
Support vehicle travel per day
36–46 km
Items requiring review
• No fixed power was entered; field-energy replenishment needs a separate review.
Preliminary estimate based on the data you entered. The final setup needs confirmed drone, battery, charger, energy and operating data.
How this estimate is calculated
From the area, drones are the day's area divided by the output per drone and the operating hours, rounded up. The battery rotation uses flight, charging and cooling time; energy uses nominal capacity and charger efficiency; storage considers time away from fixed power, usable depth and conversion. Ranges apply a preliminary margin and unit counts round upward.
Each step is confirmed in writing before the next.
01
Operation
Crop, area per day, terrain, region and how many drones you want to run. If you already have drones, send the model and the current battery.
02
Proposal
Drone model, configuration, batteries per drone, chargers and parts, with price, timing and warranty in writing.
03
Validation
Manufacturer documents and the requirements that apply in Brazil, reviewed case by case. A battery sample or a pilot order when it makes sense.
04
Production and import
Batteries: about 2 weeks of production. From the factory to clearance in Brazil, about 50 days. Drone timing comes in the proposal.
05
Delivery and replacement
Delivery with a Nota Fiscal, after-sales support and battery and parts replacement planned for the season.
We do not keep regular stock of drones or batteries in Brazil. Each approved order is produced and imported, for direct delivery or delivery through our warehouse.
Battery factory
Partner factory and clear responsibilities
The batteries are developed, tested and produced by the partner factory. XT Brazil buys the drones and handles the proposal, the import and the service in Brazil.
BMS functional testing
Battery factory
Cell and PACK engineering
BMS and communication
Samples, testing and production
Chargers and technical and transport documents
XT Brazil
Buying and exporting the drones in China
Service in Portuguese and English, and the commercial proposal
Import, Nota Fiscal and delivery
Warranty, after-sales and replacement planning
Cell production
Pack assembly
Testing laboratory
Charge and discharge testing
Technical sheet, SDS and UN38.3 test report for the batteries are provided according to the product and the transport route.
Rules
Rules in Brazil
Operating agricultural drones involves ANAC, DECEA, ANATEL and MAPA rules, plus pilot qualification and an agronomic prescription for applications. XT Brazil supplies the equipment and coordinates documents and import; it does not provide application services or issue qualifications. We do not promise approval: each model's requirements are reviewed per project, and responsibilities are set in writing.
Agribusiness
Power and transport in the field
If charging happens far from the grid, or batteries, spray mix and crew have to reach the field, see how we put together the rest of the operation.
Name, WhatsApp, email and what you need are enough to start. If you used the calculator, the estimate goes with your request.
Helps us reply faster
Crop and area per day
Operating region
How many drones you plan to run
Current drone and battery, if you have them
Price, timing and specification are confirmed in writing. For batteries for a drone you already own, send the battery label and connector photos through our service channel afterwards.