Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of mutian power bank in China, also supports customized service. Welcome to buy advanced mutian power bank in stock from our factory.
Products Description
Mutian Power Bank
The power bank provides a reliable charging solution (from the sun) for those who need their devices charged on the go and care about being environmentally friendly. With its high capacity lithium-ion battery and high-efficiency solar panels, you can be certain of a fully charged device every time you are out in the sunlight.
Rechargeable Anywhere - In Rain or Shine
Designed to be used continuously outdoors, this solar powered rechargeable battery has (22% efficient) Monocrystalline solar panels and can be used to provide continuous power off the grid by utilizing LiFePO4 battery cells with (2000+ cycles of use). It is designed to withstand mountain hiking or rainy seasons by having IP67 waterproof rating and 1.5 m drop resistance.
Why Adventurers Trust It
Dual Inputs: Solar (6-8hrs full charge) or USB-C PD 20W (90min)
Smart Outputs: Twin USB ports (5V/3A total) power phones + GPS simultaneously
Storm-Ready: SOS strobe lights up 30m; doubles as camp lantern
Zero Drain: Auto-sleep mode prevents leakage during storage
Key Features
Two Ways to Charge: Charge your device through solar power or via USB (with an enhanced speed cable).
Big Power Supply: Can recharge multiple devices.
Build Quality & Easy to Carry: Lightweight, water-resistant, & able to withstand falls; perfect for outdoor activities.
Charge Many Devices at Once: 2 USB Output (5v / 2.1A each) allow you to charge two devices at one time.
Emergency Preparedness: has a built in LED flashlight for emergency situations such as camping etc.
This solar charger would make a great accessory to have if you travel, hike, would like an emergency back up source of energy or would like to use solar energy daily.
Technical Parameters-Mutian Power Bank
| Specification | |
| Product Type | Built-in charging cable PD20W hand crank Solar Power Bank |
| Product color | Black blue, Black green, Black orange, Black. |
| Solar Panel Parameters | 141.5×62.3×2mm |
| Solar Power | 1.4W(5.5V/250mA) |
| Output | Type-C：5V/3A;9V/2.22A;12V/1.66A;(PD20W Max) |
| USB-A：5V/4.5A;5V/3A;9V/2A;12V/1.5A;(SCP22.5W Max) | |
| Cable(Micro)：5V/2.1A | |
| Cable(Type-c)：5V/3A;9V/2.22A;12V/1.66A;(PD20W Max) | |
| Cable(Lightning)：5V/2.4A | |
| Type-C：5V/3A;9V/2.2A;12V/1.5A;(PD18W Max) | |
| Input | Hand Crank：5V/100mA |
| Cable (USB-A): 5V/3A;9V/2A;12V/1.5A;(QC18W Max) | |
| LED high light：4W Brightness/480LM | |
| LDE Lighting Power | Irradiation distance：100-150M |
| Product Size | 173.2×84×42.2mm |
| Package Size | 191×127×51mm |
| Enclosure Material | ABS+PC(V0 Fireproof)+ Rubber |
| Weight | Product(580g)+Package (85g) |
| Packing Information | 40×34.5×22cm(15Kg/21PCS) |
| ACCESSORIES | USB-C Cable,Cord,User manual, package; |
| Remarks | Built with charging Cable,Compass, flashlight, hand cranked power |
Application Fields
Home Energy Storage – Provide reliable backup power during outages, ensuring essential appliances and devices remain operational
Off-Grid Power Systems – Ideal for remote locations without grid access, delivering stable and reliable power supply
Emergency Power Systems – Critical backup for hospitals, communication facilities, and emergency response centers
UPS Backup Power – Uninterrupted power supply for sensitive electronic equipment and data centers
Communication Equipment – Reliable power for telecom base stations and network infrastructure
Fire and Security Systems – Continuous power for life-safety equipment
Commercial Storage – Reduce energy costs by storing excess power during off-peak hours and optimizing energy usage
About Us
Mutian Solar Technology Company has been around since 2006 and is an innovative manufacturer of solar energy products with a presence in 46 countries. To support their research and development efforts, they hold 22 active patents. Since its founding, the company has completed more than 50,000 projects globally, including microgrids in the Mediterranean and several types of power generation from installations located off the grid in the Canadian Arctic.
All of their products have been certified under ISO 9001/14001, CE, and RoHS standards to meet the international safety and sustainability standards that are required for product compliance.
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