What’s sealed inside a battery?

An honest look at the cells in your drawer, and where they go after the bin. Scroll to look inside

Stylised view inside a battery: rolled copper and silver foil around glowing mineral crystals

Pocket power casts
a long shadow

Every battery we toss leaves a mark long after it stops working. From the mine to the landfill, this is the price we rarely see on the packet.

The small print
of small batteries

Sample figures for this layout. Replace them with sourced data before publishing.

15bn

single-use cells sold around the world each year

9in 10

used cells that never reach a collection point

+40%

more household battery waste than a decade ago

100years

a sealed cell can lie in a landfill before it breaks down

Small illustrated figure in an orange jumpsuit standing on a giant coin cell

Did you know?

One small coin cell can hold enough mercury to taint 400,000 litres of water, about the size of a 25‑metre pool.

Sample fact for this layout. Check the figure against a current source before going live.

Illustrated outdoor swimming pool with lane ropes

The Earth
pays the bill

Illustrated open-pit mine with a small excavator

Open-pit
mining

Digging for lithium and cobalt strips land, drains water tables and scars whole valleys.

Water droplet with drifting purple chemical blobs

Leaking
metals

Cracked casings let heavy metals seep into ground water, rivers and drinking supplies.

Forest clearing with cut tree stumps

Lost
habitat

New mines clear forest and grassland, and the wildlife living there has nowhere to go.

Glass jar of corroded batteries beside a warning sign

Toxic
waste

Binned cells pile up in landfills, where heat and rain slowly break them open.

Stylised battery lying in a lake, a purple stain spreading into the water
  • Seeps into ground water
  • Builds up in fish and food
  • Lingers in soil for decades

One battery. One bin.
One lake.

Follow a single cell from the kitchen bin to where it actually lands.

Give every battery
an afterlife

Small habits, real difference. Three things that genuinely help, starting today.

Green arrows looping around three batteries

Bring it
back

Drop used cells at a collection box. Recyclers recover most of the metals for new batteries.

Two hands holding a small globe with a sprout

Tell one
person

Most people still bin batteries without a second thought. One quick word changes that.

Lightning bolt rising out of two green leaves

Choose
rechargeable

A single rechargeable cell can stand in for hundreds of single-use ones over its life.

Find your nearest
drop-off point

Tell us your postcode and what you have in the drawer. We send the three closest collection points that accept it.

  • Household AA, AAA, C, D and 9-volt
  • Coin and button cells
  • Phone, laptop and tool packs

What are you bringing?