Name: Power Bank 20000mAh, Dual USB Portable Charger
SKU: MSPWB-20000
Price: 119.0 NZD
Availability: InStock

Power Bank 20000mAh, Dual USB Portable Charger

$119.00 NZD

Quantity

Key Specs

Capacity

20,000 mAh

Output

2 x 5V, 1A and 2.1A

Inputs

Micro USB, Lightning, USB-C

Charging Time

About 6 hours

Dimensions

142 x 70 x 25 mm

Compatibility

Phones, tablets, GPS, cameras

Estimated delivery 10 to 11 November Delivery Info Pay Options

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Description

The MSPWB-20000 is a 20,000 mAh lithium ion power bank for keeping phones, tablets, GPS units and cameras running when there is no wall socket nearby. It recharges over Micro USB, Lightning or USB-C, and it powers two devices at once from a pair of 5V outputs rated at 1A and 2.1A.

Short circuit, overcharge and temperature protection are built in and the cell is rated for more than 500 charge cycles. At 142 x 70 x 25 mm it travels in a glovebox, a camera bag or a day pack. Colour depends on what we have in stock: we ship white, grey or black.

Features

Capacity: 20,000 mAh of lithium ion cell. Allowing for the losses in converting cell voltage up to 5V, that is around three full charges of a typical 4,500 mAh phone.
Two outputs: Two 5V outputs rated at 1A and 2.1A, so a phone and a second device can charge at the same time.
Three ways to refill it: Micro USB, Lightning and USB-C inputs, so you can recharge the bank with whichever cable you already carry.
Protection built in: Short circuit, overcharge and temperature protection on board.
Cycle life: Rated for more than 500 charge cycles.
Size and colour: 142 x 70 x 25 mm. Supplied in white, grey or black depending on stock.
Working range: Operates from -10 to 40 degrees Celsius and stores from -20 to 50 degrees Celsius.

Applications

Real-World Scenarios

A long day away from a power point

Site work, a day on the boat, a tramping trip or a full day at a sports ground all end the same way: a flat phone at the point you need it. A 20,000 mAh bank covers a couple of people for a day, or one person for a weekend, without needing to find a socket.

Keeping a camera or GPS unit topped up in the field

Plenty of portable gear charges over a standard 5V USB lead, including trail and action cameras, GPS units, headsets and portable recorders. The 1A output suits the smaller accessories and the 2.1A output the larger ones, and both can run at once.

Backup power at home and in the car

Kept charged in a glovebox or a drawer, it is the thing that gets a phone working again during a power cut or on a long drive. The protection circuitry means it is safe to leave connected while you sleep or drive.

How it Works

Recharge the bank from any USB charger using the Micro USB, Lightning or USB-C input. A full charge from empty takes about six hours.
Plug your device into one of the two 5V outputs. Use the 2.1A output for a phone or tablet and the 1A output for smaller accessories, or run both together.
The charge level indicator shows what is left, so you can top the bank up before you head out rather than discovering it flat when you need it.

Specifications

Battery type: Lithium ion
Capacity: 20,000 mAh
Input: 5V, via Micro USB, Lightning or USB-C
Output: 2 x DC 5V, rated 1000 mA and 2100 mA
Charging time: About 6 hours
Cycle life: More than 500 cycles
Protection: Short circuit, overcharge and temperature
Working temperature: -10 to 40 degrees Celsius
Storage temperature: -20 to 50 degrees Celsius
Size: 142 x 70 x 25 mm
Colour: White, grey or black, depending on stock
Compatible with: iPhone, iPad, MP3 and MP4 players, Bluetooth accessories, GPS units, PSP and cameras that charge over USB

Frequently Asked Questions

How long does it take to recharge the power bank?

About six hours from empty using a 5V USB charger, through whichever of the three inputs suits the cable you have to hand.

How many phone charges will I actually get?

Around three full charges of a typical 4,500 mAh phone. The 20,000 mAh figure is measured at the cell voltage of 3.7V, and some of that energy is lost stepping up to the 5V your phone charges at, so what actually reaches the phone is less than the number on the label. A smaller phone gets more charges out of it, a tablet fewer.

Can it charge two devices at once?

Yes. The two 5V outputs are rated at 1000 mA and 2100 mA, so you can run a phone or tablet on the larger output and a smaller accessory on the other at the same time.

Is this a fast charger?

No. The outputs are 5V at up to 2.1A, which is around 10 watts. That is standard USB charging rather than one of the fast charging standards newer phones support, so a large phone will take longer to fill than it would on its own fast charger. It will charge steadily and safely, it just will not be quick.

Will it work outdoors in the cold?

The rated working range is -10 to 40 degrees Celsius, with storage from -20 to 50. Like any lithium ion cell it delivers less of its capacity when it is cold, so on a frosty morning expect to get less out of it than you would indoors.

What colour will I receive?

White, grey or black, depending on what we have in stock when your order is packed. We cannot guarantee a particular colour.

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Power Bank 20000mAh, Dual USB Portable Charger

What's in the Box

In the box · 3 items

Main unitPower bank
Micro USB cable
User manual