Is this drone charger easy to carry to different operation sites?

Yes. The integrated sturdy top carry handle allows simple transport. You can move it conveniently between take off zones, work vehicles and field operation locations.

What input voltage does this drone charger support?

It accepts wide AC input voltage from 110V to 240V at 50Hz to 60Hz, matching most global power supplies for both workshop and generator powered field use.

Will the charger automatically stop when drone batteries reach full charge?

Yes. It uses multi stage intelligent charging logic. It will adjust charging current automatically and halt charging once drone batteries are fully filled.

Portable USB Phone Charger with Compact Smart Equalizer Features

Name: Portable USB Phone Charger with Compact Smart Equalizer Features
Brand: Shenzhen Jingmiao Juncheng Technology Co., Ltd
SKU: 2195024772

Guangdong, ChinaShenzhen Jingmiao Juncheng Technology Co., Ltd

US$505.00-525.00

1 Piece

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery Charger

Charger Type

Intelligent Automatic Charger

Model NO.

BC3.3K 240-185S

Charger Application

Drone/Uav Use

Nominal Voltage

Customized

Charger Style

Waterproof Aluminum Alloy Shell, Portable Type

Compatible Battery Type

Lithium-Ion Battery

Size

Wide Input 110-240V AC, 50-60Hz, for Agricultural

Certification

RoHS, CB, CE, LVD

Socket Type

Customized Plug Available (Au / EU / Us / UK)

Recyclable

Transport Package

Carton Packing with Foam Inside

Specification

Portable outdoor drone battery charger, built-in c

Trademark

Origin

Guangdong

HS Code

8504401920

Production Capacity

10000pieces/Year

Key features

3300W Dual-Channel Fast Charging: Two independent channels deliver up to 3000W each, charging two 18S drone packs simultaneously.

Smart Active Balancing Technology: High-precision sampling with up to 1.5A balancing current ensures minimal cell deviation and longer life.

Universal Wide Voltage Input: Supports 90-265VAC input with power factor >=0.98, suitable for global power supplies and generators.

Rugged Waterproof Aluminum Housing: Dustproof and waterproof metal shell withstands harsh outdoor and agricultural field environments.

Built-in Cooling Fan System: High-speed fan ensures stable operation and heat dissipation during continuous high-power charging cycles.

Comprehensive Safety Protections: Features over-voltage, over-current, short circuit, reverse polarity, and surge protection for safe charging.

Portable Design with Carry Handle: Integrated sturdy handle allows easy transport between take-off zones and field operation locations.

Company profile

Shenzhen Jingmiao Juncheng Technology Co., LtdGuangdong, China

Business Type: Trading CompanyExport Year: 2015-05-14Nearest Port: shenzhen, shanghaiAverage Response Time: ≤1.54hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShenzhen Jingmiao Juncheng Technology Co., Ltd., also presented as JM Nova Tech, is identified as a China-based trading company established in 2024, although the supplied descriptions claim more than 10 years of industry experience and exporting activity since 2015. The supplier offers consumer electronics and related products, including smart eyewear, watches, and headphones. It claims design, engineering, prototyping, testing, manufacturing, quality control, logistics, and supply-chain services, together with customer and post-sales support. However, the evidence is internally inconsistent: the company is classified as a trading company, the stated manufacturing-plant area is 0.0, and the available production data is limited. No certifications, customer names or documented cases are provided. Export sales are stated at 90%, with Shenzhen and Shanghai listed as nearby ports.

Supplier typeThe supplier is explicitly classified as a Trading Company and is based in Shenzhen, Guangdong, China. Its stated business scope covers industrial equipment and components, consumer electronics, and arts and crafts, with product keywords focused on smart eyewear, watches, and headphones.

After-Sales capabilityJM Nova claims personalized customer support and states that its sales and technical teams provide prompt, responsive assistance throughout the sales and post-sales process. These statements support the existence of a stated after-sales service capability, although no service metrics or support infrastructure are provided.

R&D capabilityThe supplier claims a team of skilled engineers and technicians dedicated to developing innovative products and solutions, and its product range includes AI glasses, smart glasses, and smart headphones. These statements indicate claimed innovation activity, but no patents, R&D metrics, or independently documented innovations are supplied.

Customization capabilityJM Nova explicitly states that it provides custom design and engineering, prototyping, testing, and tailored solutions based on customer requirements. It also claims value-added services alongside manufacturing, which supports customization capability.

Product Q&A

Q:What types of batteries is this drone charger compatible with?

This portable drone battery charger works for mainstream lithium ion drone battery packs. It fits most commercial and industrial drone batteries for agricultural spraying, mapping and inspection drones.

Q:What protection functions does this drone charger have?

It provides full safety protections including over voltage, over current, short circuit, over heat and reverse polarity protection to keep drone batteries and charger safe during fast charging.

Q:Can this drone charger be used in outdoor field environments?

Yes. Its tough aluminum alloy housing delivers dustproof and waterproof performance. It runs reliably in farmland, open fields and other harsh outdoor working sites.

Q:Does this drone charger require complicated installation?

No complex setup is needed. Equipped with standard AC power cord and dedicated drone battery connectors, it supports plug and play operation. It can be placed on flat ground or mounted for fixed use.

Q:How does the charger manage heat during continuous high power charging?

A built in high speed cooling fan offers powerful heat dissipation. It maintains stable output when charging multiple drone batteries one after another for long-hour field missions.