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Tel: 13590301618

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Drone

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Power Supply Applications for Drones

Lightweight Chargers and Power Modules for Drone Fleets

Drone technology is widely used in aerial photography, mapping, agricultural spraying, logistics, and emergency rescue. For single-drone daily flights or large-scale drone fleet operations, efficient, lightweight, and reliable chargers and power modules are key to ensuring mission success. Below we provide an overview of power application solutions and selection references for various drone types.

I. Core Requirements for Drone Power Supplies

Requirement	Specific Demands	Impact on Power Supply
Lightweight Design	Weight affects flight time and payload	Requires small size, light weight, high power density
Fast Charging	Short turnaround time, urgent charging needs	Supports high‑current fast charging, reduces waiting time
Multi‑Channel Parallel Charging	Fleet operations need to charge many batteries simultaneously	Supports 1‑to‑many, independent multi‑channel charging
Battery Management	Li‑ion/Li‑Po batteries are sensitive to voltage/current	Requires over‑charge, over‑discharge, short‑circuit, and balance protection
Outdoor Adaptability	Harsh field environments	Requires wide temperature range, dust/water resistance, shock resistance
Voltage Compatibility	Different drone models use different battery voltages	Supports 3.7V‑25.2V (1S‑6S Li‑Po)

II. Overview of Drone Power Applications

Category	Typical Models	Battery Specs	Charging Power	Key Points
Consumer Drones	DJI Mini series, DJI Air series	2S‑3S Li‑Po	10‑30W	Light, compact, USB‑C fast charging
Prosumer/Professional Drones	DJI Mavic series, Autel series	3S‑4S Li‑Po	30‑60W	Multi‑protocol, fast charging
Industrial Drones	DJI Matrice series, JOUAV series	4S‑6S Li‑Po	60‑120W	High power, smart battery management
FPV Racing Drones	Custom FPV quads	4S‑6S Li‑Po	50‑120W	High‑rate charging, balance charging
Portable Charging Modules	Field charging solutions	Power banks / Solar	20‑60W	Portable, multiple power sources

III. Power Applications for Consumer Drones

Consumer drones are mainly used for personal entertainment and travel aerial photography, requiring high portability and versatility.

3.1 DJI Mini Series

Model	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
DJI Mini 2/2 SE	2S	2250mAh/17.3Wh	10-18W	5V2A / 5V3A / QC18W etc.
DJI Mini 3/3 Pro	2S	2453mAh/18.1Wh	15-30W	5V3A / PD20W / PD30W etc.
DJI Mini 4 Pro	2S	2590mAh/19.1Wh	20-30W	PD20W / PD30W etc.

3.2 DJI Air Series

Model	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
DJI Air 2/2S	3S	3500mAh/40.4Wh	30-45W	9V2A / 9V3A / 12V2A etc.
DJI Air 3	3S	4241mAh/49.4Wh	40-60W	9V3A / 12V2A / 12V3A etc.
DJI Air 3S	3S	4500mAh/52.5Wh	45-60W	12V2A / 12V3A / 15V3A etc.

3.3 Other Consumer Drones

Model	Battery Cells	Recommended Power	Recommended Adapter Specs
Autel Nano/Nano+	2S	15-30W	5V3A / QC18W / PD20W / PD30W etc.
Hubsan Zino series	3S	30-45W	PD30W / PD33W / PD45W etc.
Potensic series	2S-3S	15-30W	5V3A / QC18W / PD20W / PD30W etc.

Use cases: Travel aerial photography, outdoor entertainment, family gatherings

IV. Power Applications for Prosumer/Professional Drones

Prosumer drones are used for filmmaking, surveying, and mapping, requiring faster charging and better battery management.

4.1 DJI Mavic Series

Model	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
Mavic 2 Pro/Zoom	4S	3850mAh/59.3Wh	45-60W	12V2A / 12V3A / 13.2V3A etc.
Mavic 3 series	4S	5000mAh/77Wh	60-100W	12V3A / 13.2V3A / 15V3A etc.
Mavic 3 Pro	4S	5000mAh/77Wh	60-100W	12V3A / 13.2V3A / 15V3A etc.
Mavic 3E/3T	4S	5000mAh/77Wh	60-100W	12V3A / 13.2V3A / 15V3A etc.

4.2 Autel EVO Series

Model	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
Autel EVO II series	4S	7100mAh/103Wh	60-90W	12V3A / 13.2V3A / 15V3A etc.
Autel EVO Lite series	3S	4900mAh/55Wh	45-60W	9V3A / 12V2A / 12V3A etc.

Use cases: Cinematography, infrastructure inspection, surveying, environmental monitoring

V. Power Applications for Industrial Drones

Industrial drones are used in professional sectors, demanding high charging power and sophisticated battery management.

5.1 JOUAV/Feima and Other Industrial Drones

Model	Battery Cells	Recommended Power	Recommended Adapter Specs
JOUAV CW series	6S-8S	150-300W	26.1V6A / 33.6V8A etc.
Feima series	6S	100-180W	26.1V5A / 26.1V6A etc.
KBT series	6S	120-200W	26.1V5A / 26.1V7A etc.

Use cases: Public safety, fire rescue, power line inspection, oil & gas exploration

VI. Power Applications for Agricultural Spraying Drones

Agricultural drones require long operating hours and large areas, demanding high‑speed charging and fleet‑oriented charging stations.

Model	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
DJI Agras T series (T20/T30/T40)	6S-12S	8000-20000mAh	180-500W	26.1V8A / 50.4V10A etc.
XAG series	6S-8S	8000-15000mAh	150-400W	26.1V6A / 33.6V10A etc.
TuoGong series	6S	10000-16000mAh	150-300W	26.1V6A / 26.1V8A etc.

Key points: High‑power fast charging, multi‑channel parallel charging, smart battery management, outdoor waterproof design

Use cases: Crop spraying, fertilising/seeding, field mapping

VII. Power Applications for FPV Racing Drones

Drone Size	Battery Cells	Capacity	Recommended Power	Recommended Adapter Specs
3 inch FPV	3S-4S	550-850mAh	15-30W	5V3A / 9V2A / 12V1.5A etc.
5 inch FPV	4S-6S	1300-1500mAh	30-60W	9V3A / 12V2A / 16.8V3A etc.
7 inch FPV	4S-6S	1800-2200mAh	40-80W	12V3A / 16.8V4A / 25.2V3A etc.

Key points: Supports high‑rate charging (2‑5C), balance charging, parallel charging boards

Use cases: Drone racing, freestyle, extreme aerial filming

VIII. Drone Fleet Charging Stations / Hubs

8.1 Parallel Charging Stations

Type	Channels	Power per Channel	Total Power	Application
Consumer charging hub	2-4	5-30W	10-120W	Personal multi‑battery charging
Professional parallel station	2-4	30-60W	60-240W	Cinematography, surveying teams
Industrial charging station	4-8	30-100W	120-800W	Industrial inspection, agriculture
Mobile charging station	6-12	50-100W	300-1200W	Field operations, emergency rescue

8.2 Portable Charging Modules

Type	Power Source	Recommended Power	Application
Car charger	12V cigarette lighter	20-60W	In‑vehicle charging
Solar charging module	Solar panel	20-100W	Remote field work
Power bank charging	USB‑C / XT60	20-65W	Portable top‑up
Battery‑to‑battery charging	Battery cross‑charge module	30-100W	On‑site emergency charging

Use cases: Field surveying, emergency rescue, remote operations, prolonged missions

IX. Quick Selection Guide for Power Adapters

Output Voltage	Output Current	Rated Power	Battery Type	Applicable Drones
5V	2A / 3A	10-15W	1S-2S Li‑Po	Mini series, portable charging
9V	2A / 2.22A / 3A	18-27W	2S Li‑Po	Mini series, Air series
12V	1.5A / 2A / 3A	18-36W	2S-3S Li‑Po	Air series, some industrial drones
13.2V	3A / 4A	40-53W	4S Li‑Po	Mavic series
15V	2A / 3A / 4A	30-60W	3S-4S Li‑Po	Mavic series, Autel
16.8V	3A / 4A / 5A	50-84W	4S Li‑Po	FPV, Mavic series
25.2V	3A / 4A / 5A	75-126W	6S Li‑Po	FPV, industrial drones
26.1V	5A / 6A / 7A	130-180W	6S Li‑Po	Matrice series
33.6V	6A / 8A / 10A	200-336W	8S Li‑Po	Industrial, agricultural drones
50.4V	8A / 10A / 12A	400-600W	12S Li‑Po	Agricultural spraying drones

Connector types: XT30/XT60/XT90 (high power), USB‑C (PD fast charging), DC barrel, dedicated smart battery interfaces.

X. Selection Recommendations by Scenario

Scenario 1: Travel Aerial Photography (Consumer)

Equipment: Mini 4 Pro×1, Air 3×1, charging hub×1

Recommended power supply: 30W PD charger / 60W PD charger

Key points: Compact, USB‑C PD fast charging, multi‑protocol support

Scenario 2: Filmmaking / Surveying Teams

Equipment: Mavic 3×2-3, parallel charging station×1

Recommended power supply: 100W PD charger×2 / 200-360W central supply

Key points: Multi‑channel parallel charging, high power, outdoor power compatibility

Scenario 3: Agricultural Spraying / Industrial Inspection

Equipment: Agricultural drone×2‑4, charging station×1

Recommended power supply: 500‑1000W station / 26.1V/50.4V dedicated charger

Key points: High‑power fast charging, multi‑channel parallel, waterproof/dustproof, wide temperature range

Scenario 4: FPV Racing / Freestyle

Equipment: 5 inch FPV quad×1‑2, parallel charging board×1‑2

Recommended power supply: 60‑150W charger / 200‑300Wh power bank

Key points: High‑rate charging, balance charging, parallel charging

XI. Product Form Factors

Single‑channel smart charger – Individual users, single drone Parallel charging hub – Multi‑battery users, hobbyists Multi‑channel station – Film crews, industrial jobs Car charger – Field operations, mobile charging Portable PD charger – Travel, lightweight Industrial charger – Agriculture, industrial inspection

XII. Certification Information

Drone power products are exported worldwide; power adapters must meet the corresponding market requirements. Below are some of our certifications. Contact us for a complete list.

CCC CE UL FCC UKCA PSE KC RoHS ERP

Different countries/regions have different certification requirements. Please select the appropriate version according to your target market.

Get Your Drone Power Solution

Key Account Hotline: 13590301618

Sales Inquiries: 18129821159

Website: www.szkeyulong.com

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