20-Device Economy Laptop & Tablet Charging Cart with Timer (R-LAB-20)

The RIFE R-LAB-20 is a practical, mobile charging cart designed to store, transport, and charge up to 20 laptops, Chromebooks, or tablets simultaneously. Built for schools, universities, corporate training rooms, and libraries, the R-LAB-20 combines an innovative electronic timer with AC charging — letting you charge your entire device fleet in automated stages, without any manual plugging or unplugging.

Trusted by over 500 leading schools and institutions across India, RIFE charging carts are the preferred solution for IT managers who need every device fully charged, secured, and classroom-ready every morning — without manual intervention.

⏱ Smart Charging Technology — Timer Control & Sequence Charging

The R-LAB-20 includes built-in smart features that protect devices, protect infrastructure, and eliminate overnight supervision entirely.

Smart Feature 01

⏱ Timer Control — Auto Cut-Off

Programme a charging window — e.g. 9 PM to 6 AM. The R-LAB-20 switches on automatically and cuts off automatically at the end. No staff needed to unplug 20 devices. No overcharging. Every device ready by morning.

• Prevents battery overcharge — extends device lifespan
• Fully automated — set once, runs every night
• No manual unplugging required by staff

Smart Feature 02

🔄 Sequence Charging — Load Protection

The electronic timer charges devices in stages — cycling through banks of devices automatically — preventing simultaneous load spikes and protecting both devices and building electrical infrastructure.

• Prevents circuit breaker trips — safe for all buildings
• Staged charging reduces heat buildup
• Protects school electrical infrastructure long-term

Key Features

• 20-device capacity — stores and charges up to 20 laptops, Chromebooks, or tablets simultaneously
• Built-in electronic timer — automated staged charging, no manual intervention needed
• AC charging — use original device power adapters via internal AC outlets
• LED power indicator — green LED shows power-on status at a glance
• Plastic dividers — individual slots keep devices organized and scratch-free
• Mobile on wheels — roll between classrooms, labs, and departments with ease
• Heavy-duty construction — built for daily use in busy institutional environments
• Lockable enclosure — secure overnight storage for your entire device fleet

Ideal Applications

• K-12 Schools & Colleges — keep Chromebooks and tablets charged for digital classrooms
• Corporate Training Rooms — deploy and collect shared laptops for onboarding and workshops
• Libraries & Research Labs — secure and charge shared devices behind central lockup
• Healthcare Facilities — charge medical tablets between shifts without supervision

Specifications

PRODUCT CATALOG	PRODUCT MANUAL

Frequently Asked Questions

What types of devices are compatible with the R-LAB-20?
The R-LAB-20 supports Chromebooks, laptops, and tablets that fit within the individual slot dimensions (12.8" × 16.7" × 1.4"). Most modern educational and professional portable devices are compatible.

How does the electronic timer work?
The timer lets you set a charging window (e.g. overnight). The cart powers on and off automatically — charging devices in sequential stages without requiring staff to manually plug or unplug individual adapters.

Can the cart be moved between classrooms?
Yes. Despite its heavy-duty build, the R-LAB-20 is mounted on wheels for smooth transport across floor surfaces — a single person can move a full set of 20 laptops between rooms with minimal effort.

Does it use original device chargers?
Yes. The internal AC outlets allow each device to use its original factory power adapter, ensuring the correct wattage and eliminating compatibility issues.

Is it secure for overnight storage?
Yes. The lockable enclosure keeps all 20 devices secured overnight, reducing the risk of theft or misplaced hardware.