With waterproof, high-impact plastic construction and shock-absorbing foam lining, protect devices from water damage, drops, and vibrations.
With customizable foam inserts and modular compartments, easily adapt to different device sizes and charging needs.
With rapid charging technology, charge up to 20 devices simultaneously at 30% faster speed than standard chargers.
Designed for educational environments, this trolley ensures efficient charging and transport of classroom devices in both indoor and outdoor settings, such as field trips or outdoor classes.
Certified to IP67 waterproof and dustproof standards, ensuring safety in all weather conditions. Meets international safety certifications like CE and RoHS.
The Waterproof Charging Trolley Cart is a rugged, all-in-one solution for securely transporting and charging mobile devices like smartphones and tablets. Built with high-impact polypropylene and customizable foam inserts, it ensures protection against shocks, water, and dust. Its wheeled design and adjustable compartments make it ideal for educational institutions, outdoor events, or field operations requiring reliable device management.
Feature | Specification | Application Scenario |
---|---|---|
Material | High-impact polypropylene + EVA foam | Withstands drops and vibrations during transit |
Waterproof Rating | IP67 (submersible up to 1m for 30 mins) | Safe for use in rainy environments |
Charging Capacity | 12 USB ports (5V/2.4A) | Simultaneous charging for classrooms or workshops |
Load Capacity | 30kg (66 lbs) | Supports multiple devices and accessories |
Wheels & Handle | 4 swivel wheels + ergonomic handle | Easy maneuvering in tight spaces |
Adjustable foam inserts allow customization of compartment sizes to fit different device types. The divider positions can be reconfigured for bulkier accessories, while the exterior latch strength can be reinforced for high-security applications.
Ideal for schools needing a mobile charging station for tablets, field researchers transporting devices in harsh weather, or event organizers managing hundreds of devices. The waterproof design ensures reliability even in unexpected conditions.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Charging Speed | Standard 5V/2.4A | 20% faster (5V/3A) | 30% faster (5V/4.8A)* |
USB Ports | 12 ports | 18 ports | 24 ports |
Waterproof Level | IP67 | IP68 (1.5m/30 mins) | IP68 + chemical resistance |
Lock Type | Padlock | Digital + padlock | Biometric + digital |
Technical Breakthroughs:
Optimal Version Selection:
With the Pro’s chemical-resistant coating, you can safely store devices in labs handling corrosive materials. The Advanced model’s 18 ports cater to libraries managing tablet fleets. Choose the Base for standard classroom use.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Durability | Construction Sites, Outdoor Expeditions | Industry: 1m drop (MIL-STD-810G) | Our Base: 1.2m (▲0.2m) | Our Advanced: 1.5m (▲0.3m) |
Waterproofing | Rainy Events, Outdoor Labs | Industry: IP65 (splash-proof) | Our Base: IP67 (▲2 levels, 1m/30min) | Our Advanced: IP68 (▲1 level, 3m/30min) |
Charging Capacity | Classrooms, Field Trips | Industry: 10 USB ports | Our Base: 15 (▲5) | Our Advanced: 20 (▲5) |
Portability | Campus Transport, Expeditions | Industry: 2 non-locking wheels | Our Base: 4 locking (▲2 wheels) | Our Advanced: 4+ retractable handle (▲ added feature) |
Customization | Equipment Storage, Labs | Industry: Fixed foam | Our Base: Adjustable dividers (▲customizable) | Our Advanced: Full foam inserts (▲ tailored fit) |
Safety Features | Secure Storage, Schools | Industry: Simple latch | Our Base: Combination lock (▲security) | Our Advanced: Biometric (▲ added feature) |
⭐⭐⭐⭐⭐ Ms. Emily Tran - Middle School Technology Coordinator
"We purchased the Advanced Model for our 1:1 iPad program, and it’s been a game-changer. The IP68 waterproof rating gave us peace of mind during a surprise downpour on a field trip—every device stayed dry and charging. The 18 USB ports handle our carts efficiently, and the digital lock ensures student safety. Setup took under an hour with the modular foam inserts."Purchase Date: October 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Jordan Lee - Event Logistics Manager
"Used this trolley at three outdoor festivals this spring, including one where it rained for two straight days. The reinforced wheels rolled smoothly over grass and gravel, and the dual-latch system kept everything secure. I love that we can customize foam compartments for different phone models from staff and volunteers. Charges all devices evenly, even under heavy use."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐☆ Dr. Alan Park - Environmental Research Lead
"Our team operates in coastal wetlands with high humidity and salt exposure. We chose the Pro Model for its chemical-resistant coating and biometric lock—critical when working in remote areas. Devices remain protected after multiple drops and submersions during transport. Only minor downside: the faster charging requires a stable power source, which isn’t always available in the field. Otherwise, flawless."Purchase Date: August 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Lisa Chen - Digital Services Librarian
"We have the Base Model in our children’s section for charging tablets used in reading programs. Parents love that it’s always ready to go, and the BPA-free, non-toxic materials align with our safety standards. Cleaning is a breeze—just pop out the foam and run it through the dishwasher. After five months of daily use by kids, it still looks brand new."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ David Wu - IT Operations, TechCorp Inc.
"Deployed two Advanced Models across our campus for shared device charging. The ability to stack them vertically saves warehouse space, and the swivel wheels make moving them between buildings effortless. Customization was key—we cut the EVA foam to fit both iPads and Android tablets. One note: consider upgrading your circuit load if running multiple carts simultaneously. Otherwise, extremely reliable."Purchase Date: November 2024 | Usage Period: 7 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Rebecca Moore - Educational Technology Consultant
"For schools investing in mobile learning, the Waterproof Charging Trolley Cart sets a new benchmark. Its IP67+ durability, customizable layout, and classroom-focused design outperform generic charging cabinets. I especially recommend the Base Model for K–12 institutions seeking cost-effective, long-term device management under real-world conditions."
Mark Ellis - Field Operations Technology Advisor
"Having evaluated rugged charging solutions for emergency response teams, I confidently recommend the Pro Model for extreme environments. The combination of biometric security, IP68+ chemical resistance, and shock absorption makes it ideal for first responders, researchers, and military logistics where device uptime is mission-critical."
Posted: 5 days ago
"We tested the cart’s waterproof claim during a simulated lab flood. Submerged for 25 minutes—every device powered on afterward. The anti-corrosion coating shows zero wear. Incredible engineering."
Posted: 10 days ago
"Customized foam inserts allowed us to fit older iPads and new Android phones in the same cart. Charging consistency is excellent. Support helped us choose the right model—very responsive."
Posted: 3 weeks ago
"Switched from metal carts to this polypropylene model. Lighter, safer for transport, and actually waterproof. Only wish the Pro model came in a 30-bay version."
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