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Global description

Never again reseting routers, loosing ADSL or wi-fi connection during micro power failures !! WDPUPS1031 can back-up up to 3 units in real time to make sure of ongoing power supply in real time. Router back up unit is designed to stand up to 24 hours * without external power with its unbelievable capacity 8800mA made from high quality brand 18650 Seiko batteries.

WDPUPS1031 for router backup is also made to be modular and users are able to replace old batteries when necessary. It is easy mountable to our micro LTE router but it can stand alone as well to power-up your ADSL router, Router, Wi-Fi or another 12V or 5V using unit.

The most important reason for keeping those devices attached to a battery backup is the protection it provides from power surges, brownouts and distant lighting strikes.

If a surge comes in on your power line it could easily take out your modem, your router, or both, leaving you without Internet access until you can arrange to have them replaced.

But there’s also another reason why a battery backup unit is so important… 

While a battery backup will keep your computer up and running during brief power outages and brownouts, that won’t do you much good if you primarily use your computer to access the Internet.

That’s why you need a backup power source for your modem and router just as much as you need one for your computer!

I. Overview

II, the main product specifications

1, product features

2, product function block diagram

III, electrical characteristics

1,12V input port characteristics

2,12V output characteristics

3, 5V output characteristics

4, lithium battery protection characteristics

5, key and display features

IV, environmental conditions

V. Precautions

VI, mechanical characteristics and interface definition

1, the external dimensions

2, the interface definition

WDPUPS1031 supply as a low-voltage DC uninterruptible power supply with internal safety all-environmentally-friendly and reliable lithium battery cells use DC-DC boost modules and   DC-DC step-down module, adopt  Japan Seiko professional lithium battery protection IC, plus microcontroller and multiple protection, with perfect overcharge, over discharge, over current, over voltage, short circuit and other protection;

II, the main product specifications

1, product features

– unique back up UPS unit for up to 2 routers or 1x ADSL 1x wi-fi

– ongoing power supply for up to 24 hours to up to 3 units*

– Independent protection circuit

– MCU and other multiple protections

– Overcharge, overdischarge, overcurrent, overvoltage, shortcircuit protect

– Maximum charge current 0.8A (adjusts charge current according to input voltage drop, when input power Less than 11.4V, no longer charge)

– Exchangeable 4 lithium batteries with various capacity values 18650 type

– Up to 3000 times to charge and discharge cycle batteries

– Multiple output ports, 2 x routers , 1 x USB output compatible

2, product function block diagram


III, Electrical characteristics

–         2 x 12V output current up to 1A, (router, ADSL, WI-Fi)

–         5V output current up to 2A (fast charging phone etc.)

–         USB output Supports fast charge protocol

–         Capacity 8800mAh 4 batteries Seiko (may change)

–         Input 12V 1A , need 8 hours to fully charged*

–         Continuos powering backed units while charging

IV, environmental conditions

*Lithium battery charging working environment: -20°C~65°C

*PCBA board charging working environment: -20°C~85°C

*Lithium battery discharge working environment: -20 °C ~ 60 °C

*PCBA board discharge working environment: -20°C~85°C

*The battery capacity is stored in 40% to 60% for 30 days: -20°C~45°C

*The battery capacity is stored at 40% to 60% for 90 days: -20°C to 35°C

*charge and discharge the BSU every 3 to 5 months

V, Precautions

-Do not put BSU  into water or make it wet .

– Do not use BSU near heat sources such as fire or heaters;

– Do not leave for a long time. It is recommended that you can charge and discharge every in 3~5 months;

– Do not use unmatched power adapters to charge BSU;

–   It is recommended to use the original adapter.

VI, Mechanical properties and connector definition

1, dimensions


weight : 320g

2,Interface definition

2x 12V output 5.5*2.5mm DC female

1x5V  output USB female

1x12V input  5.5*2.1 DC female

Which WiFi router should I buy with a power backup facility?
Weight 1 kg
Dimensions 25 × 15 × 5 cm


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