BergHeat power bank 5,000 mAh, cut out, with two USB-A ports, micro-USB, USB-C and four LEDs

Our heated vest, gloves, hoodie, jacket and belly wrap all run on this power bank. One charge lasts five to six hours on the heated gloves and around eight on the heated vest on level one. If you head out early and get back late, carry a second one – just 4.2 oz more in your pocket.

  • A second charge to swap in: flat one out, full one in
  • One each for the vest and gloves when you wear both
  • Backup for your phone via USB-A or USB-C

Run time depends on the garment, the heat setting and the outside temperature.

Output

  • Capacity: 5,000 mAh (18.5 Wh at 3.7V)
  • USB-A output: 5V / 2.1A
  • USB-C output: 5V / 2.0A, around 10W maximum combined
  • Charging input: USB-C, 5V / 2.0A

Protection and operation

  • Protection against overvoltage, overcurrent, short circuit and overheating, with automatic shut-off
  • Four-LED charge indicator
  • Discharging from 14 to 113 °F (−10 to 45 °C), charging from 32 to 113 °F (0 to 45 °C)
  • No pass-through: do not charge and use it at the same time

Size and housing

  • About 92 × 63 × 14 mm (3.6 × 2.5 × 0.6 in), around 120 g (4.2 oz)
  • Matte ABS/PC housing

Charge it before you head out, put it in the inside pocket and plug in the cable. When it’s down to one LED, swap – it takes less than a minute.

  • Use only with heated apparel rated 5V and 2A.
  • Keep it dry – inside pocket, not on your belt.
  • Below 14 °F (−10 °C), carry it close to your body, not in an outer pocket.

It charges over USB-C from a regular wall adapter – no special charger or plug.

  • 5,000 mAh power bank
  • USB-C charging cable
  • Quick guide
4.9 Read 109 reviews

5,000 mAh Power Bank for Heated Clothing

The power source for our heated vest, gloves and more – slim enough for the inside pocket.

  • Delivers 5V / 2.1A on USB-A, made for our heated vest and gloves
  • Measures 3.6 × 2.5 × 0.6 in and weighs around 4.2 oz
  • Charges your phone too, via USB-A or USB-C
  • Four LEDs show the charge level
£29.90£34.90You save £5.00 (14%)
Capacity5,000 mAh
5,000 mAhto swap£29.90 10,000 mAhlong day£39.90 20,000 mAhmulti-day£49.90

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At a glance

Small and quick to swap

  • 5,000mAh

    Capacity

    18.5 Wh

  • 2.1A

    on USB-A

    at 5V – for heated apparel

  • 4.2oz

    Weight

    3.6 × 2.5 × 0.6 in

  • 4

    LEDs

    show the charge level

Two power banks on a workbench – one full, one empty

Second charge

Your day outside lasts longer than one charge

One charge runs the heated vest for around eight hours on level one. On longer days, just swap: flat one out, full one in – and you get the same again.

  • Swap, don't waitSwapping takes less than a minute.
  • One for each garmentFor when you wear the vest and gloves together.

Run time

Twice as long with two power banks

How long one power bank lasts – and how long two do.

  1. Heated gloves, one power bankone charge
    5–6h
  2. Heated gloves, two power banksswap once
    10–12h
  3. Heated vest, one power banklevel one
    8h
  4. Heated vest, two power bankslevel one, swap once
    16h

Guide values based on the heated vest and glove specs. Heated vest on level one at 23 °F (−5 °C).

Power bank on a wood slice – 5,000 mAh, 5V / 2A

Details

What it can do

BergHeat power bank 5,000 mAh, cut out, with two USB-A ports, micro-USB, USB-C and four LEDs

Fits an inside pocket

3.6 × 2.5 × 0.6 in and about 4.2 oz – no bulk under your jacket.

Charges your phone

Via USB-A or USB-C at 5V.

Shuts itself off

On overvoltage, overcurrent, short circuit and overheating.

Charges via USB-C

From a regular wall adapter, no special plug.

In frost, keep it close

Works from 14 to 113 °F (−10 to 45 °C). Any colder, use an inside pocket.

Made for

Built for the heated vest and gloves

Both run on USB at 5V and 2A – exactly what this power bank delivers. With a second charge in your pocket, the vest or gloves stay warm for as long again.

9-zone heated vest in black, cut out, three-quarter front view Heated vest9-Zone Heated Vest £64.90 View USB heated gloves as a pair with Y-cable, back and palm Heated glovesUSB Heated Gloves with Touchscreen Fingertips £39.90 View

Frequently asked questions

  • Our heated vest, gloves, hoodie, jacket and belly wrap – anything of ours that heats over USB at 5V and 2A. Not the heated socks – they run at 3.7V.

  • Around five to six hours with the heated gloves, around eight hours on level one with the heated vest. The exact time depends on the heat setting and the outside temperature – less in hard frost.

  • Yes, if the garment runs on USB at 5V and 2A. If the label shows a different value, don’t use it for that.

  • Yes, via USB-A or USB-C at 5V. It doesn’t fast-charge – it isn’t built for that.

  • Yes, it works from 14 to 113 °F (−10 to 45 °C). When it’s colder, carry it in an inside pocket close to your body. Only charge it between 32 and 113 °F (0 and 45 °C).

  • No, not at the same time – charge it first, then use it.

BergHeat power bank 5,000 mAh, cut out, with two USB-A ports, micro-USB, USB-C and four LEDs

For long days

The power bank for your heated vest and gloves

  • 5,000 mAh, 5V / 2.1A on USB-A
  • Ships within 24 h on business days
  • Charges via USB-C

£29.90

Get yours

Customer Reviews

Overall rating: 4.9 / 5 from 109 reviews.