PC Power PCMU24000+ 24000mAh Mini DC UPS

PC Power PCMU24000+ 24000mAh Mini DC UPS

The PC Power PCMU24000+ 24000mAh Mini DC UPS is a high-capacity DC backup unit that keeps routers, ONU/ONT boxes, PoE IP cameras and small networking gear online during load-shedding. It runs them from one compact 0.67 kg block with up to 36W total output.

Most mini UPS units on the Bangladeshi market stop at two or three DC pins. The PCMU24000+ goes much further. It stacks seven outputs into a 155 × 85 × 70 mm body: Type-C, USB, three DC barrels, and two Power over Ethernet ports. Its four 6000mAh cells give it a 24,000mAh reserve. In practice, this is less a "router UPS" and more a small power hub for your entire network corner. CSI, the top IT products distributor in Bangladesh, supplies it with official brand backing, a 1-year warranty and after-sales support from our own service desk.

Port-by-Port: What Plugs In Where

Match each device's adapter voltage to the port with the same voltage, and keep the combined load under 36W.

Reviewer's tip: Before you connect anything, check the label on your device's original adapter. If it says 12V 1A, use the 12V pin. If it says 9V 0.6A, use the 9V pin. A matching voltage matters more than the brand of the device.

How Long Will the Backup Last? Real-World Estimates

For a typical router and ONU combo drawing around 10W, expect roughly 6–7 hours. A single router alone can run for around 10 hours or more.

The battery is built from four 6000mAh cells (24,000mAh in total). Assuming a standard 3.7V nominal cell rating, that works out to roughly 88Wh of stored energy. After voltage-conversion losses, about 70Wh reaches your devices. The figures below are practical estimates, not lab results. Actual runtime depends on how hard your devices work, the room temperature and the age of the battery.

Which Capacity Do You Really Need? An Honest Comparison

Choose the PCMU24000+ when you need long runtime or PoE output. Choose a smaller model if you only back up one router.

• One router, short outages (1–3 hours): A 10,400mAh unit is enough and takes up less space.
• Router + ONU, with a preference for higher wattage over PoE: The PC Power DCP-60W 20800mAh Mini DC UPS is a strong alternative with a higher power ceiling.
• Multiple devices, PoE gear, long outages: The PCMU24000+ is the best fit. It has the largest reserve in the PC Power mini range and the widest selection of voltages.

You can compare every capacity and brand side by side in our mini UPS for router and ONU collection. If you need backup for a desktop PC or a whole office, the full UPS and power backup range also covers offline and online models.

Built-In Safety You Don't Have to Think About

Six layers of protection guard both the battery and your connected devices automatically.

• Over-charge protection: Stops charging when the cells are full, so the unit is safe to leave plugged in 24/7.
• Over-discharge protection: Cuts the output before the cells drain too deeply, which helps extend battery life.
• Over-current and overload protection: Shuts down safely if the connected devices pull more than the 36W limit.
• Over-temperature protection: Steps in during hot Dhaka summers or in enclosed cabinets.
• Short-circuit protection: Guards against faulty cables or damaged DC pins.

The unit accepts a wide 100–240V AC input range, so it charges reliably even when local grid voltage dips or spikes. This matters a lot in many areas of Bangladesh.

Find the PCMU24000+ From CSI with Best Price

CSI is the top IT products distributor in Bangladesh, giving you authentic PC Power stock, an official 1-year warranty and local after-sales service.

• Authorized brand channel: Every unit comes through official distribution, so you receive original, factory-sealed PC Power hardware.
• 1-year warranty with real support: Warranty claims are handled through CSI's own service center, not passed on to third parties.
• Expert guidance before you buy: Our team can help you match the right voltage ports to your router, ONU or PoE devices.
• Secure nationwide delivery: Orders are carefully packed and shipped across Bangladesh, and you can also collect from our showrooms.
• Corporate and bulk supply: ISPs, resellers and businesses can source the product in volume through the CSI corporate desk.

Frequently Asked Questions

What is the PC Power PCMU24000+ 24000mAh Mini DC UPS used for?

It provides backup power for DC devices such as Wi-Fi routers, fiber ONU/ONT units, passive-PoE access points, IP cameras and phones, keeping them running automatically during power cuts.

How many hours of backup does the PCMU24000+ give?

A single router drawing around 6W can run for roughly 10–11 hours. A router and ONU together can run for about 6–7 hours. Actual backup depends on the total connected load.

Can the PCMU24000+ power a router and ONU at the same time?

Yes. It has separate 5V, 9V and 12V DC outputs, so you can run a router and an ONU at once, along with other devices, as long as the total load stays under 36W.

What warranty does CSI provide for the PC Power PCMU24000+?

CSI provides an official 1-year warranty, with claims and support handled through the CSI service center.

Which is better for me, the PCMU24000+ or a 10,400mAh mini UPS?

Choose the PCMU24000+ if you need long backup, power several devices or have PoE equipment. A 10,400mAh unit is enough for a single router during short outages.