S-30 30,000 mAh Powerbank

Stay powered up, anytime, anywhere with the Robotek S-30 30,000 mAh Power Bank. Designed for power users, this powerhouse ensures your devices never run out of juice. Equipped with dual USB output and dual input options (Micro USB V8 + Type-C), it delivers versatile and efficient charging on the go.

Thanks to NTC temperature control technology, your devices and the power bank itself remain cool and safe even during fast charging. The LED battery level indicator keeps you informed about the remaining battery, so you never face a surprise shutdown.

Whether you're travelling, commuting, or working long hours, the Robotek S-30 is your ultimate charging companion.

Model: Robotek S-30

Battery Capacity: 30,000 mAh

Input Ports:

1 x Micro USB V8

1 x Type-C

Output Ports:

2 x USB-A Ports

Total Output Power: 3A Max (Dual USB Combined)

NTC Temperature Control: In-built thermal sensor to prevent overheating

LED Battery Indicator: 4-stage LED lights for battery level status

Material: Durable ABS Plastic Body

Weight: Approx. 650 grams

Dimensions: 155 x 75 x 35 mm (Approx.)

Recharging Time: 8–12 Hours (with 2A Adapter)

Safety Protections:

Overcharge Protection

Overvoltage Protection

Short-Circuit Protection

Heat Control with NTC

Compatibility:

All Android & iOS Smartphones

Tablets, Smartwatches, Bluetooth Speakers, Neckbands, etc.

1. Getting Started
Charge the power bank fully before first use using a Type-C or Micro USB cable.

LED lights will blink during charging and stay solid when fully charged.

2. Charging Your Devices
Connect your device to one of the USB output ports using a suitable charging cable.

The power bank will start charging automatically.

You can charge 2 devices simultaneously via both USB ports.

3. Charging the Power Bank
Use either the Type-C or Micro USB V8 input port.

Connect it to a wall charger with at least a 2A output for faster charging.

Full charging may take 8-12 hours depending on charger power.

4. LED Indicator Guide
🔵 1 Light On: 0–25% Battery

🔵🔵 2 Lights On: 26–50% Battery

🔵🔵🔵 3 Lights On: 51–75% Battery

🔵🔵🔵🔵 4 Lights On: 76–100% Battery

5. Safety Instructions
Do not expose to water or extreme heat.

Do not dismantle or puncture the device.

Use original or certified cables only.

Avoid overcharging; unplug once full.

6. Troubleshooting
Device not charging? Check cable and port.

Power bank not charging? Use a different adapter or try another port.

Heating during use? Minor warmth is normal; NTC in-built tech regulates temperature for safety.

We offer a 7-day easy return policy. If you’re not satisfied, simply request a return—no questions asked. Refunds are processed once the product is received and verified.

Robotek is a trusted name in mobile accessories, known for innovation, durability, and customer satisfaction. From powerful neckbands to fast-charging solutions, our products go through rigorous testing and are backed by warranty, GST billing, and reliable support. Over a million users across India trust Robotek for daily performance and value.