WGP OPTIMA 103G 8000mAh Mini UPS Price in BD
The WGP OPTIMA 103G 8000mAh Mini UPS is a compact DC backup box that keeps your Wi-Fi alive when DESCO, DPDC, or rural feeders go off. It sits between the wall adapter and your router, ONU, or small IP camera. When the grid drops, it switches to battery so the internet does not reboot. This WGP Mini UPS for router uses an 8000mAh lithium pack (29.6Wh) rated for about 500 charge cycles. Outputs are 5V 2A, 9V 1A, and 12V 1A, which cover most Bangladeshi routers, GPON ONUs, and 5V/9V/12V cameras. Weight is under 248 g, so it fits behind the TV cabinet or on the ONU shelf. Match the voltage printed on your original adapter before you plug in. Use 12V for typical TP-Link, Tenda, Mercusys, and many ONUs. Use 9V only if the label says 9V. Use 5V 2A for 5V ONUs or USB-powered gadgets. With a 1-year warranty, the WGP OPTIMA 103G Mini UPS is a practical 2026 buy for load-shedding homes and shops.
Key Features & Benefits of WGP OPTIMA 103G mini ups for Router
- 8000mAh / 29.6Wh lithium backup. The pack stores enough energy for several hours of router or ONU runtime. A low-power 12V Wi-Fi router often lasts about 4–8 hours; a router + ONU together lasts less. You finish Zoom, online class, bKash, or a CCTV shift instead of staring at a dead Wi-Fi light.
- Triple DC output: 5V 2A, 9V 1A, 12V 1A. One WGP 8000mAh Mini UPS can feed mixed devices. 12V 1A suits most home routers. 9V 1A covers 9V ONUs and some cameras. 5V 2A covers 5V ONUs and small USB loads. Check the adapter sticker every time wrong voltage can damage the device.
- Built for Wi-Fi router, ONU, and IP camera. This is a DC mini UPS, not a fan/light IPS. It powers the exact gadgets that die first in a power cut: broadband ONU, Wi-Fi router, and 5–12V cameras. Your mesh, laptop, and phones stay online through the router.
- Instant switch, no reboot. When mains fail, the WGP OPTIMA Mini UPS takes over without waiting for the router to restart. Video calls and camera streams drop less than with a cheap power bank that you plug in after the lights go out.
- 500-cycle battery life. About 500 full charge/discharge cycles is typical daily load-shedding use for well over a year if you do not drain it to empty every day. 1-year warranty from purchase covers manufacturing faults.
- Light, small, easy install. At ≤248 g it sits next to the ONU. Connect the 12V charger into the UPS input, then DC cables from the UPS output to router/ONU. Most kits include a DC cable, Y-cable, and extra jack so two 12V/9V devices can share backup.
- Protection circuits. Overcharge, overload, and short-circuit protection help the pack and the router survive messy home wiring and sudden cuts. It is still not a lightning rod use a proper surge strip if storms are common.
Why Buy WGP OPTIMA 103G From BM Dubai Tech?
The WGP OPTIMA 103G Mini UPS is one of the most popular mini UPS units in Bangladesh because it keeps Wi-Fi and ONU online at an affordable price. It is ideal for homes and shops with a router, GPON ONU, smartphones, laptops, smart TVs, and IP cameras that die the moment load shedding starts. Typical backup is around 4–8 hours on a single router, which covers most city outages and many evening rural cuts.
If you are looking for the best WGP Mini UPS for router price in BD 2026, you can buy the WGP OPTIMA 103G 8000mAh Mini UPS at the best price in BD 2026 from BM Dubai Tech, a trusted supplier of networking devices, CCTV cameras, IP cameras, routers, and security accessories in Bangladesh. You get original WGP stock, 1-year warranty support, cable-and-voltage matching help, and reliable delivery across Dhaka and other districts. BM Dubai Tech also helps you pair the UPS with your router, ONU, and camera power labels, so you do not buy a 12V-only box for a 9V ONU.
Advantages and Disadvantages of WGP OPTIMA 103G
The main advantage of the WGP OPTIMA 103G 8000mAh Mini UPS is simple, cheap internet backup. 29.6Wh, 5V/9V/12V ports, and sub-248 g size solve the real Bangladeshi problem: lights may have IPS, but the ONU and router still reboot. Instant DC switch keeps Zoom, classes, CCTV, and mobile data offloading alive. 500 cycles and a 1-year warranty make it a sensible accessory beside any Mercusys, TP-Link, Tenda, or ISP ONU.
Limits are important. This is not an AC UPS. It will not run a TV, fan, laptop charger, or NVR brick unless that brick is 5V/9V/12V DC within 1A–2A. 12V 1A (12W) and 9V 1A (9W) are modest; a hungry Wi-Fi 6 router plus ONU plus camera can drain the 8000mAh pack in 2–4 hours. Backup marketing of “8–10 hours” only happens on very low-power single devices. You must match voltage exactly. After hundreds of deep cycles the runtime falls. For a full shop CCTV + PoE switch, step up to a larger Wgp DC UPS or a real IPS/inverter.
FAQs About WGP OPTIMA 103G in Bangladesh
Q: What is the WGP OPTIMA 103G Mini UPS price in BD 2026?
A: Street prices usually sit in the budget mini-UPS range. For today’s WGP 8000mAh Mini UPS price in BD 2026, check BM Dubai Tech for live stock, original pack, and 1-year warranty.
Q: What devices work with this WGP Mini UPS for router?
A: Wi-Fi routers, GPON/EPON ONUs, modems, and 5V/9V/12V IP or analog cameras whose adapter matches 5V 2A, 9V 1A, or 12V 1A.
Q: How long is the backup on 8000mAh / 29.6Wh?
A: It depends on watts. A single efficient 12V router often lasts about 4–8 hours. Router + ONU together lasts less. A camera plus both can be 2–4 hours. Test once at home.
Q: Is the output 5V, 9V, and 12V?
A: Yes. This OPTIMA 103G version is 5V 2A, 9V 1A, and 12V 1A. Read your adapter label. Never feed 12V into a 9V or 5V device.
Q: Can I run router and ONU together?
A: Often yes, with the Y-cable, if both voltages match the ports and total draw stays within 9V 1A / 12V 1A limits. If the UPS gets hot or shuts down, split the load or buy a higher-capacity model.
Q: Will my internet drop for a few seconds during load shedding?
A: A proper mini UPS switches instantly, so the router should not reboot. If Wi-Fi still blinks, check cable polarity, voltage, and that the UPS was already powered and charged.
Q: How do I connect the WGP OPTIMA Mini UPS?
A: Plug the original 12V adapter into the UPS input. Connect UPS output to the router/ONU DC jack. Charge fully (often 5–7 hours) before the first outage. Keep the unit in a dry, ventilated spot.
Q: Is this better than a power bank?
A: For routers, yes. Most power banks are USB 5V only and need extra cables. This WGP Mini UPS outputs 9V and 12V DC in the same barrel jack your ONU already uses.
Q: Can it power a laptop, TV, or ceiling fan?
A: No. It is a low-power DC UPS (roughly 5–12W class per rail), not a home IPS.
Q: WGP OPTIMA 103G vs a 10400mAh WGP 103 which should I buy?
A: 103G 8000mAh / 29.6Wh is enough for one router or light ONU+router use. Choose a 10400mAh or 12V 2A model if you run ONU + Wi-Fi 6 router + camera for long rural cuts.
Q: Is it original, and what warranty do I get?
A: Buy from BM Dubai Tech for genuine WGP stock and 1-year warranty. Avoid unbranded “8000mAh” copies with fake cells.
Q: Who should not buy this model?
A: Skip it if your camera NVR uses 12V 3A+, or you need AC backup for lights. For load-shedding Wi-Fi in a flat or small shop, the WGP OPTIMA 103G 8000mAh Mini UPS is a smart 2026 add-on.
