Super three-proof large-capacity mobile power supply with waterproof, dustproof and anti-drop functions
LeDian three-proof mobile power supply has a detailed structure and sturdy appearance design with super three-proof and unprecedented waterproof, dustproof and anti-drop functions in rainy, humid and dusty conditions. It can be used freely in extremely harsh environments, and is especially suitable for use during mountaineering adventures and hiking. It has powerful three defenses to help you along the way. LeDian three-proof mobile power supply adopts the largest capacity and ultra-large capacity to meet the charging needs of mobile phones in the market. The main materials of LeDian three-proof mobile power supply circuit board are all imported materials. It is made of overcharge, over-discharge, over-current, short-circuit and quadruple circuit protection. The high-brightness flashlight has two The step-dimming function meets the needs of various environments. When hiking in the mountains, it can emit a distress signal to obtain timely rescue and travel essentials.
Basic Parameters
Product Model
Power Type Three-Proof
Input Voltage
Input Current
Output Voltage
Output Current
Input Interface Interface
Output interface interface
Battery type (universal type) optional
Charging time is about 1 hour
Product color black with yellow edge, black with blue edge, black with green edge, black with belt Red edge
Product size**
Lighting function is available
Flashlight function is available
The product is suitable for mobile phone digital cameras
Other functions smart buttons
Data transmission is available There is data transmission
Whether the mobile phone should be charged first
The color of the circuit board is black
Product introduction
The charging time is about an hour
Detailed structure and sturdy appearance design
Using original Samsung imported batteries
Using imported control chip components
Intelligent output can intelligently output and current to charge the device
Waterproof, dustproof and shockproof
Overcharge Quadruple circuit protection against overcurrent and short circuit
High-brightness flashlight with two-level dimming function to meet various environmental needs
A must-have for hiking and travel
The distress function can transmit a distress signal to obtain timely assistance A must-have for rescue travel
Compatible with most input electronic products on the market
The power conversion efficiency reaches above and is more energy-saving
The product has three protection functions
Professional protection and international level protection. The all-round two-color injection molding seal design meets international standards for professional waterproofing.
The product's waterproofing can prevent strong jets of water from damaging military-grade performance, and the sealing design can effectively prevent the intrusion of harmful dust from mist and protect internal components.
The product is dust-proof and can prevent fine dust from entering. The world's first three-proof mobile power supply with a built-in help function can emit three short, three long and three short light distress signals when in distress to obtain more timely rescue and reduce unnecessary physical, mental and financial losses.
The product is anti-fall to a certain height, such as meters, which is equivalent to the height of the third floor of a building
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Shenzhen City Ledian Technology Co., Ltd.
Building No. Chiling Road, Chiling Industrial Zone, Chilingtou Village, Longhua Dalang Street, Baoan District, Shenzhen City, Guangdong Province
Contact Mr. Lin’s phone number
Super three-proof large-capacity mobile power supply with waterproof, dustproof and anti-fall functions