Mathmatic Equations Portable Battery Bank

3 for 2 Exclusive New
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£18.00

In stock

Delivery details

Description

Keep your phone or mobile device charged with the Mathematic Equations Portable Battery Bank, exclusive to the Science Museum. The design of the mobile charger was inspired by famous mathematics and physics equations such as Schrodinger's equation, Einstein's equation of relativity, Heron's formula, Pi, Euler's identity, the Yang-Baxter equation, Razor's edge and Fibonacci's sequence.

The power pack measures 9.5 x 6 x 0.5 cm and has a built-in micro USB and lightning cable for easy charging.

Product Details
  • Product Code: 410182
  • Product Dimensions: 9.5 x 6 x 0.5 cm
13.5 x 13 x1 cm

Delivery & Returns
  • Standard UK Mainland Delivery - £4.95
  • UK Offshore Delivery - £12.95
  • Next Day UK Deliveries - £8.00 (Please note that this is next working day, with deliveries made Monday to Friday, excluding public holidays.)
  • EU Deliveries - £19.95
  • International Delivery - We regret that we do not currently deliver to addresses outside the EU

Pre-orders:
If you pre-order an item, the item will be sent to you as soon as it becomes available and you'll receive an email to let you know it's on its way.

Read our full delivery policy here.

UK returns are free - find out more about our returns policy.

Last order dates for Christmas

We want your orders to arrive in time for Christmas, so we recommended ordering your gifts before these dates:

•    Standard UK Mainland delivery: 12pm Monday 18 December
•    Next Working Day delivery: 12pm Wednesday 20 December (signed for)
•    EU delivery: 12pm Tuesday 12 December

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