PC Power PCMU32000 32000mAh Mini DC UPS

PC Power PCMU32000 32000mAh Mini DC UPS: Bench Notes from CSI

The PC Power PCMU32000 32000mAh Mini DC UPS is a 120W, multi-output DC backup unit that can run a full home or small-office network, and even a compact CCTV setup, through load-shedding without a bulky battery-and-inverter system.

Most mini UPS units are built for one job: keeping a single Wi-Fi router alive. The PCMU32000 is in a different weight class. Inside it are sixteen 2000mAh lithium cells. Outside it has a bank of 12V outputs, a selectable PoE port, a selectable 9V/12V DC port and USB. That makes it closer to a small DC power station for your networking corner. CSI is one of Bangladesh's leading IT products distributors, supplies this unit as official PC Power brand stock with full warranty backing.

Who Is This Mini DC UPS Actually For?

Buy the PCMU32000 if you need to power more than two DC devices at once, or need long backup during extended outages.

• Multi-device homes: A fiber ONU, a main router and a mesh node can all run from one unit instead of three separate mini UPS boxes.
• Small offices and shops: Keeps the internet line, a network switch and POS-side connectivity alive so bKash, card terminals and online orders don't stop when grid power drops.
• CCTV owners: 12V cameras and a compact DVR/NVR can keep recording through power cuts, which is often when security matters most.
• ISPs and installers: The passive PoE output and wide input range make it practical for field installs and customer-site backup.
• Remote workers and students: Long runtime for one router means video calls and online classes continue through long outages.

Port Map: What to Plug Into Each Output

The PCMU32000 offers USB 5V, selectable 9V/12V DC, a multi-port 12V bank, and selectable 15V/24V passive PoE, sharing a combined maximum of 120W.

Reviewer's tip: Always confirm the voltage on your device's original adapter label before connecting it, and set the selectable DC and PoE outputs to match. The PoE port is passive PoE. Use it only with devices that accept passive PoE at 15V or 24V, not standard 802.3af/at switches or phones.

How Long Will It Run? Realistic Backup Scenarios

Expect roughly 8–10 hours for a single router, 5–6 hours for a router plus ONU, and about 2–3 hours for a small 4-camera CCTV system. Actual runtime depends on load.

The 32,000mAh pack stores roughly 115–118Wh. After normal conversion losses, around 90–100Wh reaches your devices. The estimates below are calculated from that figure, not from official PC Power runtime claims:

For the most accurate figure, add up the wattage printed on each device's adapter (volts × amps) and divide about 95 by that total.

Design Details That Matter in Daily Use

• Built-in AC charging (100–240V): It plugs straight into a wall socket and handles Bangladesh's voltage swings without a fragile external brick.
• Secondary 12–24V DC input: It can also charge from a compatible DC source. This is useful for installers and setups with existing DC power.
• Six-layer protection: Over-charge, over-discharge, over-current, overload, over-temperature and short-circuit safeguards protect both the battery and your connected devices.
• Shelf-friendly footprint: At 260 × 153 × 58mm and about 1.5kg, it sits flat beside a router or inside a network cabinet without taking up much space.
• Automatic switchover: Connected devices stay powered when mains power drops, so your internet session doesn't reset.

PCMU32000 or a Smaller Unit? A Quick Buying Decision

Choose the PCMU32000 for multi-device or CCTV backup. Choose a lower-capacity model if you only need to support one router and ONU.

If your setup is just a router and an ONU and outages in your area rarely last more than a few hours, the PC Power PCMU24000 24000mAh Mini DC UPS is a sensible, lighter option. The PCMU32000 is the better fit when you need the extra 12V ports, PoE support or long overnight runtime. To compare every capacity side by side, browse the full PC Power mini UPS range, or explore all brands in CSI's mini UPS for router and ONU category.

Setup Advice for Longer Battery Life

1. Fully charge the unit before the first use so the cells calibrate properly.
2. Keep it in a ventilated spot, not sealed inside a closed drawer next to a hot router.
3. Don't run near the full 120W limit continuously. Moderate loads keep the cells cooler and extend their service life.
4. Use good-quality DC cables with correctly sized barrel connectors to avoid voltage drop and loose contacts.
5. If the unit will sit unused for weeks, store it at around 50–70% charge.

Why Buy the PCMU32000 from CSI?

CSI supplies official PC Power stock with a 1-year warranty, dedicated service-center support and nationwide delivery.

• Official distribution channel: CSI is one of Bangladesh's top IT products distributors, so every unit comes from authorized supply, not grey-market imports.
• 1-year warranty with real support: Warranty claims are handled through CSI's own service center, so you won't be passed between third-party sellers.
• Pre-purchase guidance: CSI's sales team can help you check device voltages and choose the right backup capacity before you order.
• Corporate and bulk orders: ISPs, CCTV installers and offices can order through CSI's dedicated corporate desk.
• Safe, trackable delivery: Orders are packed securely and delivered across Bangladesh, from the Elephant Road head office in Dhaka to every district.

Frequently Asked Questions

What is the PC Power PCMU32000 32000mAh Mini DC UPS used for?

It provides backup power to DC devices such as Wi-Fi routers, fiber ONU/ONT units, network switches, CCTV cameras, DVRs and passive-PoE access points during power outages.

How many devices can the PCMU32000 power at the same time?

It can run several devices at once through its USB, selectable DC, multi-port 12V and PoE outputs, as long as the combined load stays within its 120W maximum output.

Can the PCMU32000 run a CCTV system?

Yes. Its 12V output bank, rated up to 10A combined, can power 12V CCTV cameras and a compact DVR or NVR. A typical 4-camera setup can expect roughly 2–3 hours of backup.

Does the PCMU32000 support 9V routers?

Yes. The selectable DC output can be set to 9V/2A for 9V routers or 12V/2A for 12V devices. Set the correct voltage before connecting your device.

Is the PoE port on the PCMU32000 standard PoE?

No. It is a passive PoE output, selectable at 15V/1.5A or 24V/1A. Use it only with devices that support passive PoE at those voltages.

Does it need a separate charging adapter?

No. The PCMU32000 accepts 100–240V AC input directly. It also supports a 12–24V DC input for charging from a compatible DC source.

What protection features does the PCMU32000 include?

It protects against over-charging, over-discharging, over-current, overload, over-temperature and short circuits.

What warranty does CSI provide for the PC Power PCMU32000?

The PC Power PCMU32000 comes with a 1-year warranty, supported through CSI's service center in Bangladesh.