Voltra power bank — hero
Voltra power bank — listing image with in-use inset
Voltra power bank with cold-weather kit
Voltra power bank USB port close-up
Voltra features — 5V/2A output, pocket-sized, powers heated gear
Voltra benefits — power that goes where you go
Voltra by OutdoorChoice — 5V/2A, pocket-sized, 30-day returns

Voltra – 5,000 mAh Power Bank with 5V/2A USB Output for Heated Apparel & Devices

£26.90 £38.90
Save £12.00
Pocket-sized USB power bank that keeps heated gear and phones going.
Checkmark Steady 5V/2A USB output
Checkmark Powers heated gear & phones
Checkmark Pocket-sized & rechargeable
In Stock
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POWER THAT GOES WHERE YOU GO

Top-up charging for cold-weather kit and everyday devices

Steady output

Steady output

A 5V/2A USB output gives heated gloves, jackets and phones a stable, even charge.

Pocket-sized

Pocket-sized

The 5,000 mAh cell is light and slim, so it sits in a pocket or pack without fuss.

Recharges easily

Recharges easily

Refill it from any standard USB port at home, in the car or at your desk.

No more cold gear cutting out mid-day

No more cold gear cutting out mid-day

Heated gloves and jackets drain fast in the cold, and a dead phone leaves you stuck. Voltra carries a spare 5,000 mAh charge so your kit keeps running when you're out in it. Tuck it in a pocket and stay powered all day.
A stable 5V/2A USB output

A stable 5V/2A USB output

The regulated 5V/2A output delivers an even flow of power, charging heated apparel and small devices at a steady, predictable rate rather than in fits and starts. Your gear gets the consistent supply it needs.

THE DETAILS THAT MATTER

Small bank, sensible details

Small bank, sensible details

5V/2A output

Steady, regulated charging

Charges devices

Heated gear, phones, earbuds

Pocket-sized

Light 5,000 mAh cell

Hard-wearing

Built to live in your pack

Made for days out, not just the sofa

Made for days out, not just the sofa

Rambling, commuting, dog-walking or a weekend under canvas — Voltra slips into any bag and tops up the gear you rely on when there's no mains socket nearby. It is light enough to forget you're carrying it.
Light, durable and simple to use

Light, durable and simple to use

A compact, hard-wearing shell takes knocks in a pack, and a single USB port keeps operation plain: plug in, charge up, carry on. No apps, no clutter. It is the no-fuss backup you grab on the way out.

Why pick the Voltra power bank?

Standard
Tuned 5V/2A for heated gear
Pocket-sized 5,000 mAh cell
Recharges via standard USB
Powers gloves, jackets & vests
Spare phone charge on the go

FAQ

What can the Voltra power bank charge?

It charges USB devices that accept a 5V/2A input, including heated gloves, jackets and vests, phones, earbuds and similar small electronics.

How big is the battery?

Voltra holds a 5,000 mAh cell. It's sized for a handy top-up charge rather than several full recharges, which keeps it light and pocket-friendly.

How do I recharge it?

Plug it into any standard USB power source — a mains adapter, laptop or car USB port — and let it refill before your next outing.

Is it suitable for outdoor use?

Yes. The compact, hard-wearing shell is made to travel in a pocket or pack, so it's at home on walks, commutes and camping trips.

Does it work with all heated clothing?

It works with heated apparel that charges over a standard 5V USB connection. Check that your garment uses USB power before relying on it.

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