WGP Mini UPS

Description

WGP Mini UPS 10,400mAh is priced at ৳1,600 in Bangladesh (June 2026) and is available from Telecare System at National Stadium Market, Dhaka. It provides 7–10 hours of uninterrupted backup power for Wi-Fi routers, ONU/ONT devices, and CCTV cameras during load-shedding, with zero transfer time switchover — no reboot, no dropped connection. Outputs include USB 5V, DC 9V, and DC 12V simultaneously, with built-in protection against overcurrent, short circuits, overcharge, and over-discharge.

What Is the WGP Mini UPS 10,400mAh?

The WGP Mini UPS (model WGP103-01) is a compact DC uninterruptible power supply manufactured by WGP (Wonderful Group Power), a Shenzhen-based producer of lithium backup power solutions. Unlike traditional AC UPS systems designed for computers, the WGP Mini UPS is a DC-output device specifically engineered for low-power network equipment: routers, ONU/ONT fiber terminals, IP cameras, CCTV systems, VoIP phones, and similar devices that run on 5V, 9V, or 12V DC power.

The unit contains a 10,400mAh lithium-ion battery (38.48Wh, 18650 cells) with a rated cycle life of 500 full charges. When mains power is present, it charges automatically. When power fails, it switches to battery in zero milliseconds — no interruption, no device reboot, no dropped Zoom call. In Bangladesh’s load-shedding environment, where power cuts are frequent and often unannounced, this instantaneous switchover is the device’s most practically important feature.

At ৳1,600, the WGP Mini UPS 10,400mAh is one of the most cost-effective backup solutions for home and small office internet continuity available in the Bangladesh market.

How Long Does the WGP Mini UPS 10,400mAh Last During Load-Shedding?

Typical backup duration for the WGP Mini UPS 10,400mAh is 7–10 hours for a standard router and ONU combination, though actual runtime depends on the total power draw of connected devices. The table below provides real-world estimates for common Bangladesh home and office setups:

These estimates assume devices running at rated wattage. Actual results may vary by approximately ±15% based on device age, temperature, and battery charge health. Load-shedding periods in Dhaka typically range from 30 minutes to 4 hours — the WGP Mini UPS 10,400mAh comfortably covers most outage scenarios at full load, and extends to overnight coverage for light loads.

Charging time from depleted to full is 5–7 hours via the 12V/2A input.

What Devices Can the WGP Mini UPS 10,400mAh Power?

The WGP Mini UPS 10,400mAh powers any device that operates on DC voltage at 5V, 9V, or 12V with a current draw within the rated output amperage. Compatible devices include:

Home and residential use: Wi-Fi routers from TP-Link, Tenda, and Ruijie; fiber ONU/ONT terminals from BTCL, Link3, Amber IT, and Carnival connections; single-channel CCTV cameras; smart home hubs; and phone charging via the USB 5V port.

Small office and commercial use: IP cameras and small CCTV systems; VoIP phones (most VoIP adapters and handsets run on 12V DC); network switches with low power draw; alarm systems; POS terminals; and digital signage controllers.

PABX and telephony use: Small PABX analog telephone adapters and gateway units that operate on 12V DC are compatible. Offices running Panasonic, TCS, IKE, or Miracall PABX systems can use the WGP Mini UPS to maintain the PABX power supply adapter during outages — keeping extensions operational for internal communication even when mains power fails.

The simultaneous multi-output capability (USB 5V + DC 9V + DC 12V) means a router, ONU, and IP camera can all be backed up from a single unit without a splitter.

WGP Mini UPS 10,400mAh Specifications

WGP Mini UPS for VoIP Phones and PABX Systems in Bangladesh

For offices running PABX telephone systems — the dominant setup for Bangladeshi businesses using Panasonic KX-TDA, TCS, IKE, or Miracall systems — maintaining power to the PABX adapter and connected VoIP gateways during load-shedding is critical. A power cut that kills the PABX means all internal extensions go down simultaneously, interrupting business operations entirely.

The WGP Mini UPS 10,400mAh addresses this gap for small to mid-size office deployments. Most PABX power adapters draw 12V DC at 1–2A — well within the WGP Mini UPS’s 12V/1A output rating for light loads. For a single PABX power supply unit (PSU) drawing under 10W, expected backup duration is 6–9 hours.

VoIP desk phones that use external AC/DC adapters (typically 5V or 12V) can similarly be kept live through the WGP Mini UPS, maintaining inbound and outbound call capacity during outages.

Note: For offices with multiple PABX expansion cards, rack-mount UPS solutions may be more appropriate. Telecare System supplies a full range of telephone, PABX, and power backup solutions — contact our team at 01731605422 for a configuration recommendation.

WGP Mini UPS vs Traditional UPS — Which Is Right for You?

Bangladeshi offices and homes have long relied on traditional AC UPS systems (500VA–1500VA) for desktop computers and network equipment. The WGP Mini UPS represents a different product category with distinct tradeoffs:

For users whose primary goal is maintaining internet connectivity and network uptime during load-shedding — without needing to power computers or AC appliances — the WGP Mini UPS 10,400mAh offers superior backup duration, lower cost, zero noise, and instantaneous switchover at a fraction of the weight and price.

How to Set Up the WGP Mini UPS 10,400mAh

Setup takes under 5 minutes and requires no tools:

1. Connect the input: Plug the 12V/2A DC input cable (5.5×2.1mm barrel jack) into the WGP Mini UPS’s input port. Connect this input to your mains power socket.
2. Connect your devices: Plug your router’s power adapter output into the WGP Mini UPS 12V DC output. Connect your ONU/ONT adapter to the 9V DC output (or 12V, matching your ONU’s rated voltage). Use the USB 5V port for any USB-powered devices.
3. Power on: Single-click the power button to start. LED indicators will show charge status (solid when charging; indicator pattern during discharge).
4. Verify operation: Confirm your router and ONU are operating normally with the WGP Mini UPS as the power source. Disconnect the mains input temporarily to confirm zero-transfer-time switchover.
5. Shutdown: Double-click the power button to turn off the WGP Mini UPS when not needed.

The unit charges automatically whenever mains power is present. No manual switching is required during power outages.

Frequently Asked Questions — WGP Mini UPS Bangladesh

What is the price of the WGP Mini UPS 10,400mAh in Bangladesh in 2026? The WGP Mini UPS 10,400mAh is priced at ৳1,600 at Telecare System (June 2026). Across other retailers in Bangladesh, prices range from ৳1,530 to ৳2,200 depending on the variant and whether a 12V/2A adapter is included in the package.

How long does the WGP Mini UPS last for a router and ONU during load-shedding? For a typical router and ONU combination drawing 15–20W combined, the WGP Mini UPS 10,400mAh provides approximately 7–9 hours of backup. Router-only setups can expect 9–11 hours. Actual runtime varies by device power consumption.

Can the WGP Mini UPS power CCTV cameras? Yes. The 12V DC output is compatible with most IP and analog CCTV camera power adapters. A router, ONU, and single IP camera can be backed up simultaneously. For larger CCTV arrays with NVRs, runtime will be shorter (4–6 hours) depending on total wattage.

Is the WGP Mini UPS compatible with VoIP phones and PABX systems? It is compatible with VoIP desk phones and PABX power supply adapters that operate on 5V or 12V DC. Most single-port PABX gateway adapters fall within the WGP Mini UPS’s output rating. For multi-card PABX systems with higher power draw, a dedicated rack UPS is recommended.

Does the WGP Mini UPS work with all ISP ONUs in Bangladesh? It is compatible with ONU devices from BTCL, Link3, Amber IT, Carnival, and other major Bangladeshi ISPs, as these ONUs typically operate on 12V DC. Check your ONU’s rated voltage and current before connecting.

What happens during a power cut — does my router reboot? No. The WGP Mini UPS provides zero transfer time switchover, meaning your router, ONU, and connected devices experience no interruption and do not reboot when mains power fails. Your internet connection remains live throughout the transition.

How long does it take to fully charge the WGP Mini UPS? The WGP Mini UPS 10,400mAh takes 5–7 hours to charge from fully depleted to full, using the 12V/2A input. It charges automatically whenever connected to mains power.

How many charge cycles does the WGP Mini UPS battery support? The 18650 lithium-ion cells are rated for approximately 500 full charge cycles. With one full cycle per day during heavy load-shedding periods, this represents approximately 1.5 years of daily full-discharge use. Under typical Bangladesh conditions (partial discharge, 2–3 cycles per week), battery life extends to 3–5 years.

Can I charge my phone using the WGP Mini UPS? Yes. The USB 5V/1–2A output can charge smartphones and other USB-powered devices simultaneously while also powering your router and ONU. Note that phone charging will reduce total backup duration slightly.

Where can I buy the WGP Mini UPS in Dhaka? The WGP Mini UPS 10,400mAh is available from Telecare System at National Stadium Market, Dhaka (Shop: 112/B) and at the Corporate Office at 10 Rajuk Avenue, Motijheel. It is also available online with delivery within 1–2 business days in Dhaka at ৳150 delivery charge.

WGP Mini UPS 10,400mAh at ৳1,600 is one of the most practical investments for maintaining internet continuity during Bangladesh’s frequent load-shedding. With 7–10 hours of backup for router and ONU combinations, instantaneous zero-transfer-time switchover, and simultaneous multi-voltage DC output, it eliminates the most common cause of business and productivity disruption in Dhaka’s power grid environment.

For homes, small offices, work-from-home setups, and businesses maintaining PABX and VoIP systems, the WGP Mini UPS delivers reliable protection at a cost lower than a single hour of lost productivity.

To purchase or to get a configuration recommendation for your specific router, ONU, CCTV, or PABX setup, contact Telecare System at 01731605422 (WhatsApp) or visit our National Stadium Market location in Dhaka.

— Telecare System | Official Importer | National Stadium Market, Dhaka | telecaresystem@gmail.com